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功率powerVertical multistage centrifugal pump with barrel casing 具有筒型泵壳的立式多级离心泵Sectional bell钟型吸入口Lower sleeve bearing下套筒轴承First stage snap ring第一级卡圈Diffuser扩压器First stage impeller retaining collar第一级叶轮挡圈Second stage impeller and above第二级叶轮并往上类推Tank筒体Spacer column定距接管Intermediate gasket中垫片Blind flange gasket法兰盲板垫片Lower shaft sleeve下轴套Inlet进口Stuffing box bushing填料函衬套Upper gasket上垫片Intermediate shaft sleeve中轴套Seal cage密封腔Gland bolt压盖螺栓Complete coupling整套联轴器Motor support column电动机支柱Motor half coupling lock nut 电动机半联轴器的锁紧螺母Pump half coupling lock nut 泵联轴器的锁紧螺母Upper shaft sleeve上轴套Gland压盖Complete piping连通管Packing填料Discharge出口Stuffing box填料函Nozzle head bushing接管衬套Balance disc平衡盘Nozzle head接管Lower gasket下垫片Shaft with key带键的轴Diffuser ring扩压环Upper sleeve ring上部轴套密封环First stage impeller retaining ring 第一级叶轮挡圈Suction bell ring钟型吸入罩Casing泵体Adjustable gasket调整垫片Cock screw紧定螺钉Thrust ring推力环Pin销Terminal box接线盒RB coverRB端盖Seal washer密封垫圈Vent valve排气阀Circulation pipe 循环管Union活接头Thrust nut止推螺母Rotor转子Rotor can转子屏蔽套stator can定子屏蔽套stator定子pump support机架baseplate底座plug塞子horizontal single—stage double—suction volute pump 卧式单级双吸蜗壳泵vertical—shaft end-suction double volute casing pump 立式端吸双蜗壳泵vertical wet—pit diffuser pump bowl带扩压器的立式深井泵shaft-enclosing tube轴套管column pipe柱状套管bearing bushing轴承套（衬)suction bowl吸入筒connector bearing接头轴承oil cup油杯casing ring泵体密封环seal piping密封液管shaft collar轴环bearing spacer轴承隔离圈，轴承定距环double volute双蜗壳casing泵壳frame悬架discharge bowl排出筒net positive suction head （NPSH）汽蚀余量suction cover吸入端泵盖seal driving动环传动销，密封套拨杆seal drive sleeve动环传动套筒，密封传动套mechanical seal机械密封seal end plate密封端压盖inner oil seal内侧（轴承）油封bearing cap轴承盖journal bearing径向轴承bearing housing轴承箱spacer sleeve定距套thrust bearing止推轴承bearing lock nuts轴承锁紧螺母seal joint密封压环constant level oiler 恒液位油杯soft packing软填料gland压盖seal cover密封盖。
泵名称中英对照表（三）气举，气体升液泵：gas liftpump气举泵：气体升液泵：mammoth pump气密电动泵：gastight motor drivenpump气泡泵：曼木特泵：气举泵：air lift pump气泡泵：气举泵：gas bubblepump气体喷射泵：gas jetpump气体喷射真空泵：gas jet vacuumpump气镇泵：gas ballastpump汽车冲洗泵：car wash pump汽车用泵：automobile pump汽轮机驱动泵：turbine driven pump汽轮机直联给水泵：turbine feed pump前置泵，增压泵：boosterpump潜水泵：submerged pump潜水神井泵：borehole submergedpump潜液式螺杆泵：submerged screw pump浅井泵：shallow well pump巧克力输送泵：choclatepump撬式泵：滑移泵：skid mounted pump切线增压泵：部分流泵：partial emission pump切线增压泵：部分流泵：sundyne pump切削冷却乳剂泵：cutting oilpump倾斜活塞泵：inclined piston pump清泥液泵：supernatant liquor pump清水泵：clean waterpump清水泵：clear waterpump清水泵：供水泵：raw water service pump清洗泵：washery pump清洗泵：washing pump清汁泵：evaporator supplypump清汁泵：fitered juice球形活塞泵：ball pistonpump曲柄泵：crankpump曲柄泵：rotative reciprocating pump曲柄飞轮泵：crank and flywheelpump取暖用泵：heating pump全负荷泵：full loadpump全可调式混流泵：mixed flow pump with blades adjustable in operation 全可调式轴流泵axial flow pump with blades adjustable in operation全可调式轴流泵：axial flow pump with variable pitch blades全青铜泵：all abronze pump燃油泵：fuelpump燃油泵：fuelpump燃油供给泵：fuel oil supplypump燃油喷射泵：fuel oil injectionpump燃油喷射泵：oil burner pump燃油转送泵：vuel oil transferpump染料泵：dyepump热泵：heat pump热电磁泵：ther‘moelectromagnetic pump热水泵：hot water pump热水循环泵：hot water circulating pump热套泵：jacketed pump〈heated〉热油泵：hot oil pump人字齿持论泵：herringbone pump人字齿齿轮泵：herringbone gear pump人字齿齿轮泵：double helical gear pump容积泵：pisitive displacement pump容积式真空泵：vacuum displacement pump熔融液泵：melt（liquor）pump熔盐泵：pump for liquid salts鞣革液泵：tannery fleshings pump乳剂泵：emulsionpump软管泵，蠕动泵：flexible tubepump软管泵：蠕动泵：peristaltic pump软管式隔膜泵：flexible tube diaphragmpump 软管式隔膜泵：flexible tube membranpump润滑剂泵：lubricating pump三缸曲柄泵：three throw crank pump三缸曲柄泵：triplex pump三缸往复泵：three cylinder reciprocating pump 三缸往复泵：three throw reciprocating pump 三流道叶片泵：three channel impeller pump 三螺杆泵：three screw pump三叶凸轮泵：three lobe pump三柱塞泵：treble ram pump三柱塞泵：triple plunger pump三作用滑片泵：three cell vane pump扫仓泵：清仓泵：stripping pump沙泵：sand pump沙石泵：gravel pump射流泥浆泵：jet sludge pump深井泵：boreholepump深井泵：deepwellpump深井泵：vertical turbine pump升华泵：提纯泵：sublimation pump生物滤池腐殖质泵：filter-humuspump湿坑泵（美）：wet pit pump湿坑泵：wet sump pump湿式电动机泵：wet motor pump湿式真空泵：wet vacuum pump石灰浆泵：lime slurry pump石灰乳泵：milk of lime pump石灰汁泵，清汁泵：clarified juicepump石灰汁泵：limed juice pump石油泵：petroleum pump实验室泵：laboratory pump食品泵：foodpump混凝土泵：cement grout pump混凝土泵：cementationpump混凝土泵：concretepump混凝土涡壳泵：concrete volutepump活塞泵：piston pump活塞隔膜泵：piston diaphragm pump活塞计量泵：piston metering pump活性污泥泵activated sludge pump活性污泥泵：biological sludgepump货油泵：cargo oilpump机械密封泵：pump with mechanical seal机械木浆泵：groundwood stock pump机械木浆泵：mechanical wood pulp pump机械驱动泵：mechanically driven pump基本负荷泵：base loadpump基坑排水泵：trench pump计量泵：metering pump加硼泵：boron additionpump加热器给水泵：heater lift pump加油站泵：petrol station pump加油站泵：配料泵：dispensing pump夹装泵：bung mountedpump家用供水泵：domestic water supply pump甲板泵：board pump甲板泵：deckpump甲板冲洗泵：deck washpump尖舱泵：forepeakpump减摇泵：anti-roll pump渐开线摆线螺杆泵：involute cycloidal screw pump 浆液泵：slurry pump浆液泵：污泥液泵：sludge liquor pump脚踏泵：footpump铰接盖式泵：hinged cover pump铰链滑片泵：articulated vane pump接力泵：boostpump接力泵：feederpump径流泵：radial flow（centrifugal）pump径向活塞泵：radial piston pump径向活塞泵：radial plunger pump径向旋转活塞泵：rolling piston radial pump救助泵：salvage pump矩形螺杆泵：square thread screw pump开式旋涡泵：vortex pump with open impeller开式叶轮离心泵：centrifugal pump with open impellerpump铠装泵：armoured pump可变磁阻电动机泵：variable reluctance motor pump可调隔膜泵：adjustable diaphragm pump可调式混流泵：mixed flow pump with adjustable or variable pitch blades可调式混流泵：semi-axial flow pump with adjustable or variable pitch blades 可调式轴流泵：axial flow pump with adjustable pitch blades可调式轴流泵：propeller pump with adjustable or variable pitch blades可调叶片离心泵：pivotal vane centrifugal pump可逆泵：reversible pump可逆式螺杆泵：reversible screw pump可逆叶片轴流泵：axial flowpump with reversible blades可逆叶片轴流泵：propeller pump with reversible blades,可携式屏蔽电泵：portable canned motor pump可移式泵：mobile pump可移式泵：portable pump可移式泵：transportable pump可移式消防用泵：portable fire（fighting）pump控制水位用泵：level control库存泵：备用泵：spare pump矿井泵：pit pump矿井泵：shaft pump矿井工作面泵：coal facepump矿井排水泵：mine drainage pump矿井筒袋泵：pit barrel pump矿用泵：mine pump扩散真空泵：diffusion vaccumpump冷冻装置用无轴封泵：glandless pump for refrigerating installation冷剂泵：collantpump冷剂泵：coolantpump冷剂泵：cooling mediumpump冷煤泵：refrigerating medium pump冷凝泵：condensate extractionpump冷凝泵：condensatepump冷凝泵：hot-well pump冷凝泵：热井泵：冷凝水箱泵：hot well pump冷却乳剂泵：肥皂液泵：sudspump冷却水泵：cooling waterpump冷套泵：jacketed pump〈cooled〉离心泵：centrifugalpump离心机出料泵：centrifugal run-offpump离心喷射泵：centrifugal-jetpump离心-旋涡泵：centrifugal-peripheral pump离心-旋涡泵：centrifugal-turbinepump离子泵：ion〈ization〉pump理想泵：idealized pump立式泵：vertical pump立式框架固定泵：vertical frame mounted pump立式流程泵：vertical process pump立式筒袋泵：vertical barrel pump沥青泵：bitumenpump炼油厂泵：oil refinery pump链传动泵：chain drivepump链式泵：chainpump两级泵：two stage pump裂化装置泵：cracking pump流程泵：process pump流道式叶轮泵：channel impellerpump流体喷射泵：fluid entrainmentpump流体喷射泵：fluid jetpump禄乙烯塑料泵：chlorovinyl plasticpump滤清污水泵：decanted sewagepump滤渣泵：filter residuepump罗茨泵：lobe pump罗茨泵：lobed element pump罗茨泵：凸轮泵：rotary piston libe type pump罗茨泵：凸轮泵〈美〉：lobular pump罗茨真空泵：Root's vacuum pump螺杆泵：screw pump螺纹连接管道泵：pipeline mounted pump with screwed connections 螺旋泵：Archimedean screw pump螺旋提水机：阿基米德螺旋泵：inclined Archimedean screw pump 螺旋形滑片泵：screw vane pump螺旋形滑片泵：screw vane pump脉冲容积泵：pulsating（chamber）pump脉动计量泵：metering pulse pump煤泥泵：coal slurrypump煤水泵：coalpump迷宫螺旋泵：labyrinth screw pump密闭式螺杆泵：airtight screw pump密闭式螺杆泵：hermetic screw pump密闭式螺杆泵：sealed screw pump模型泵：model pump木浆泵：wood pulp pump木浆泵：wood stock pump内封闭式活塞泵：inside-packed type pistonpump内混合型自吸泵：self-priming pump with inner recirculation内密封式活塞泵：internal-packed type piston pump内啮合齿轮泵：crescent gearpump内啮合齿轮泵：crescent seal gearpump内啮合齿轮泵：internal gear pump内配流径向活塞泵：centrally ported radial piston pump内配流径向活塞泵：radial piston pump with interior admission内燃泵：汉弗雷泵：Humphrey pump内燃机驱动泵：engine drivenpump内循环形屏蔽泵：canned motor pump with inner recirculationpump 内轴承泵pump with internal bearing(s)耐碱泵：lye pump耐磨泵：abration resisting pump耐磨泵：wear resisting pump耐蚀泵：corrosion freepump耐蚀泵：corrosion resistingpump耐酸泵：acid pump挠型转子泵：flexible rotarypump泥浆泵：filter mudpump泥煤泵：turf pump逆洗泵：back washpump凝水回收泵：condensate recoverypump凝水回收泵：condensate returnpump凝水-增压泵：condensate-booster凝水-增压-给水泵：condensate-booster-feedpump牛奶泵：milk pump扭转活塞泵：rocking pintle piston pump农用喷药泵：agricultural spray pump for chemicals排涝泵：land reclamation pump排水泵：draining pump盘状活塞泵：bucket pistonpump配流盘式轴向活塞泵：flatvalve axial pistonpump配流盘式轴向活塞泵：port plate axial piston pump配流盘式轴向活塞泵：valve plate axial piston pump喷灌泵：agricultural spray pump喷淋池泵：spary pond pump喷洒泵：喷淋泵：spary pump喷射泵：injectionpump喷射泵：jet pump喷水泵：injection waterpump喷水推进轴流泵：axial flow pump for water jet propulsion 喷水推进轴流泵：water jet propulsion axial flow pump皮带传动泵：belt drivenpump啤酒泵：beerpump偏心径向活塞泵：radial piston eccentric pump偏心螺杆泵：eccentrie helical totorpump偏心转子泵：eccentric rotarypump平衡转子式滑片泵：balanced rotor vanepump屏蔽泵：canned motorpump起动备用泵：starting up stand-by pump起动用泵：starting up pump起动用抽气泵：evacuationpump起动用罐水泵：priming pump气动隔膜泵：membrane pump with pneumatic drive气动泥浆泵：air-pressure actuated slurry pump。
For personal use only in study and research; not for commercial use水泵中英文对照表A开头的水泵英文单词：acid pump酸泵acid centrifugal pump酸离心泵acid circulation pump酸循环泵adjustable blade propeller pump调节叶片螺桨泵adjustable delivery pump可调输料泵adjustable discharge gear pump可调卸料齿轮泵air pump空气泵air-ballast pump气镇泵air compressor pump空气压缩泵air extracting pump抽气泵air feed pump供气泵, 压气泵air lift pump空气升液泵air turbine pump空气涡轮泵airlift beet pump空气提升甜菜泵ammonia pump液氨泵Archimedean screw pump阿基米德螺旋泵artesian well pump自流井用抽水机articulated vane pump铰连叶片泵aspirator pump吸气泵; 抽气泵atomizing pump雾化式泵atmospheric pump空气泵, 抽气泵attached pump(主机)附备泵auto-grease pump自动注油泵automatic Sprengel pump自动施普伦格尔真空泵(将高真空泵与喷水抽气泵相联的自动抽真空装置) automatic tire pump自动气泵auxiliary pump辅助泵auxiliary air pump辅助空气泵auxiliary feed pump辅助进给泵auxiliary feed water pump辅助给水泵auxiliary fuel pump辅助燃料泵auxiliary lubrication pump辅助润滑油泵axial pump轴流泵axial piston pump轴向活塞泵axial plunger pump轴向柱塞泵B开头的水泵英文单词：backing pump级泵; 初级抽气泵backpack pumpbarrel pump桶式喷雾泵, 桶式泵barrel-type pump鼓形泵beam-balanced pump游梁平衡式抽油机beet pump甜菜泵biflex fuel pump燃料进料泵bilge pump喷射器; 船底排水泵blending pump混合泵boiler feed pump锅炉给水泵boiler proving pump锅炉试验泵booster pump升压泵, 前置泵, 增压泵booster diffusion pump增压扩散泵booster oil pump升压油泵booster oil diffusion pump增压油扩散真空泵, 辅助油扩散真空泵booster-type diffusion pump增压式扩散泵borehole pump深井泵, 钻井泵(一般为离心泵, 悬挂在钻井内) bottle pump玻璃水银扩散泵bottom pump井底车场水泵bottom hole pump井底沉没式泵brine pump盐水泵brine circulating pump盐水循环泵brine injection pump腌肉用盐水注射泵broad band light pumpbucket pump斗式唧筒[泵]built-on pump连发动机的泵松密度bulk plant pump油库泵bull deep-well pump杆式深井泵C开头的水泵英文单词：caisson pump沉箱泵cam pump凸轮泵cam-type axial piston pump 斜盘式轴向柱塞泵canned pump密封轻便泵canned-motor pump屏蔽电机泵; 密封电机泵canyon-type pump屏蔽型泵carbonic acid gas pump碳酸气泵cargo pump货船泵; 大排量的泵cargo oil pump装油泵cavitation pump水泵气蚀centrifugal pump离心泵, 离心抽机centrifugal booster pump 离心式增压泵centrifugal fish pump离心鱼泵centrifugal sewage pump 离心式污水泵centrifugal water pump离心式水泵centripetal pump向心泵链式泵charge pump进料泵charging pump充液泵; 辅助泵; 上水泵; 送料泵check-valve pump止回阀配流泵chopper-type muck pump带切碎器的液体厩肥泵circulating pump循环泵, 环流(水)泵circulating-water pump水循环泵circulation oil pump循环油泵clean-up pump清除泵, 吸收泵cloverotor pump纤维离解风送机coal lifting pump煤水泵cog-wheel pump齿轮泵cold pump低温泵collecting pump收集泵combination pump复合泵, 组合泵combined suction and force pump 吸压(两用)泵, 联合真空压力表compound pump复式唧筒[水泵]compression pump压缩机, 压气机[泵] compressor vacuum pump压气机真空泵concrete pump混凝土泵condensate [extraction] pump冷凝水泵condensate return pump冷凝回水泵condensation air pump凝汞抽气泵condenser pump冷凝泵conduction pump传导泵; 直流电磁泵constant rate pump定量泵constant volume pump恒容量泵constant-flow pump恒定流量泵controlled by-path injection pump旁通控制的喷油泵controlled volume pump计量泵coolant pump冷却液泵cooling medium pump冷却介质泵; 输送冷却介质的泵cooling water pump冷却水泵cream pump奶油泵crescent pump新月形齿轮泵cryogenic pump低温泵cryogenic fluid pump低温流体泵, 深冷流体泵, 冷剂泵cryosorption pump低温吸着泵cubic type portable gasoline meter pump 立方体型可搬运式计量器curd pump(干酪的)凝乳输送泵curing pump腌制盐水注射泵cycloidal pump摆旋泵D开头的水泵英文单词：deck pump甲板泵deep-well pump深井泵, 潜水泵delivery pump输送泵diaphragm pump隔膜泵, 膜片泵diaphragm-type fuel pump膜片式燃油泵diesel pump柴油泵differential pump差动泵diffuser pump扩散泵diffuser type centrifugal pump扩散形离心泵diode sputter-ion pump二极管溅射离子泵[抽机]direct-acting pump直接联动泵direct acting steam pump直动蒸汽泵direct-current electromagnetic pump 直流电磁泵direct-injection pump【航空】直接喷射式燃料泵discharge pump排水泵, 排气泵, 排泄泵dispensing pump分配泵, 量油泵displacement pump往复式泵, 活塞泵, 柱塞泵, 排代泵distillation products jet pump蒸气喷射真空泵distributor type fuel pump分配式燃料泵divergent nozzle pump发散喷嘴扩散泵diving pump潜水泵diving air pump潜水空气泵donkey pump气动往复泵, 辅助泵double pump双连泵double-action pump双动泵, 双作用(活塞)泵double air pump复式气泵double-casing volute pump双套涡囊泵double discharge gear pump 双出口齿轮泵double-direction gearpump双向齿轮泵double-pistonpump双活塞泵double-stroke deep well pump 深井双冲程水泵double-suction pump双吸泵downhole engine pump井底水力活塞泵drainage pump排泄泵draining pump排水泵draw-off pump抽取泵dredgepump吸泥泵, 排污泵, 泥浆泵driven well pump钻井泵drowned pump沉浸泵drum pump回转泵dry-air pump干(燥)空气泵, 干风泵dry vacuum pump干式真空泵dual pump复式泵, 双缸泵dual injection pump复式注油泵, 双缸注油泵duplex pump双缸泵, 双筒泵, 联式泵duplex air pump双缸气泵duplex double-acting pump复式双动水泵duplex geared pump双齿轮泵duplex steam pump双缸汽动泵E开头的水泵英文单词：eccentric-cylinder rotary oil pump 偏心缸回转油泵eccentric driven pump偏心泵eccentric sliding vane pump偏心滑叶泵ejector pump喷射泵ejector booster pump喷射增压泵ejector jet pump喷射器, 注射泵ejector vacuum pump喷射真空泵ejector water air pump喷水空气泵electric pump电泵electric booster pump电动增压泵electric coolant pump电动冷却液泵electrically driven pump电动泵electrically driven feed pump电动给水泵electrogenic sodium pump电致钠泵electro-ion pump蒸发离子泵electrolyte pump电解质泵electromagnetic pump电磁泵emergency pump应急泵emulsion pump乳胶输送泵engine air start pump空气起动压缩机evapor-ion pump蒸发离子泵exhaust pump排气泵external gear oil pump外啮合齿输油泵external gear rotary pump 外啮合齿轮泵external gear-type oil pump 外啮合齿轮油泵express pump高速泵extraction pump抽气泵, 排气泵, 凝结水泵extrusion pump挤压泵F开头的水泵英文单词：fan pump风扇式泵feathering pump顺浆泵feed pump进给泵; 给水泵fertilizer pump液肥泵filling pump注油泵, 灌注泵filter pump过滤泵fire pump消防泵fire extinguishing pump消防用泵fish pump鱼泵fixed pump固定泵fixed delivery pump定容量泵fixed-displacement pump 固定排量泵flexible hose pump挠性软管泵; 无脉动泵flexible-impeller pump挠性叶轮泵flow control pump可控流量泵, 计量泵foot pump脚踏泵foot-operated air pump脚踏打气筒forced lubrication pump 压力润滑泵forcing pump强制泵, 压力泵forcing and sucking pump 压气和吸气泵fore pump预抽真空泵, 前置泵forevacuum pump前级真空泵fresh feed pump进料泵fresh water pump淡水泵friction pump摩擦泵frozen-seal pump冷冻密封泵fuel pump燃油泵fuel feed pump供油泵fuel hand pump燃油手泵fuel injection pump燃料油喷射泵fuel jettison pumpfuel lift [oil] pump燃油泵fuel oil delivery pump燃油压送泵fuel oil injection pump燃油喷射泵, 高压油泵fuel oil service pump燃料油唧送泵[供料泵] fuel pressure pump燃油压力泵fuel-metering pump燃料计量泵fuel-oil transfer pump燃油输送泵, 输油泵furnace charge pump往炉内装料泵G开头的水泵英文单词：gas pump气体泵, 气泵gas ballast pump载气(真空)泵gas compression pump煤气压缩机gas oil pump气体油料泵gasoline feed pump汽油泵gasoline meter pumps汽油计量泵gasoline pressure hand pump 汽油压力手泵gathering pump辅助小水泵gear spinning pump纺丝齿轮泵gear wheel pump齿轮泵geared feed pump齿轮传动给水泵geared-on-gear pump外啮合齿轮泵齿轮泵general-purposepump通用泵geometricallysimilar pump几何相似泵getter pump离子溅射泵, 吸气泵, 抽气泵getter-ion pump吸气离子泵governor pump调速器泵grease pump黄油泵, 油脂泵, 润滑脂泵grout pump压浆泵H开头的水泵英文单词：hand pump手泵, 手压泵, 手摇泵, 手力唧筒hand air pump手动气泵, 手动气筒hand by-pass pump手增压泵hand fuel pump手摇燃料泵hand semi-rotatory pump手半转动泵heat pump热(力)泵; 蒸汽泵heat-exchanger pump热水泵heavy liquor pump浓液泵Hele-Shaw pump海伦-肖型(回转)径向柱塞泵helical gear pump斜齿齿轮泵helico-centrifugal pump螺旋离心泵helicoidal pump螺旋泵herringbone gear pump人字齿齿轮泵high density stock pump高浓浆泵high-lift pump高扬程水泵, 高压泵high-low pump高低压泵high-pressure pump高压泵high-pressure diaphragm pump高压隔膜泵high-pressure double cylinder oil pump 高压双缸油泵high-pressure manual pump手摇高压泵high-pressure oil pump高压油泵high-pressure plunger pump高压柱塞泵high-speed pump高速泵high-speed diffusion pump高速扩散泵, 高速扩散抽机high-specific speed pump高比转速泵high-vacuum pump高真空泵hoist pump起重机油泵hollow-plunger pump空心柱塞泵horizontal pump卧式泵horizontal centrifugal pump卧式离心水泵horizontal divergent-nozzle pump水平发散喷嘴扩散泵horizontal spindle pump卧式心轴泵hose pump软管泵hot oil pump热油泵hot oil centrifugal pumpHumphrey gas pump汉弗莱气爆水泵hydraulic pump水力泵, 液压泵hydraulic air pump液压抽气器hydraulic hand pump液压手泵hydraulic bottom-hole pump 水力井下泵hydraulic control pump液压控制泵hydraulic gear pump液压齿轮泵hydraulic oil pump液压油泵hydraulically driven pump 液压传动泵hydrostatic pump静液力泵Hyvac pump高真空泵I开头的水泵英语单词：ice cream pump冰淇淋(输送)泵idler gear pump内啮合齿轮泵immersed pump【航空】浸没式泵immersible pump潜水泵impeller pump叶轮泵inclined piston pump(直轴式)倾斜柱塞泵independent pump单动泵induction pump交流电磁泵injection pump喷射泵, 压注泵【刷】墨泵in-line pump管线泵in-line plunger pump直列式柱塞泵internal combustion pump内燃泵internal gear (rotary) pump内啮合齿轮泵ion-type vacuum pump离子式真空泵JK开头的水泵英语单词：Janney pump轴向回转柱塞泵jerk pump脉动作用泵, 高压燃油喷射泵jet air pump喷射泵jet-diffusion pump喷射扩散泵jury pump辅助泵, 备用泵kinetic pump动力泵L开头的水泵英语单词：Langmuir's diffusion pump朗格缪尔扩散泵, 兰米尔扩散泵laser pump激光泵; 激光抽运lead pump铅液泵lead circulating pump铅液循环泵lever action air pump杠杆抽气泵lift [suction] pump吸取泵, 吸取抽机, 提水泵light pump光泵light diffusion pump光扩散泵limed juice pump石灰混和汁泵, 加灰汁泵line pump(向)管线(中)泵送liquid pump液泵liquid-hydrogen pump液氢泵liquid ring pump液体环式泵liquid sludge pump泥浆肥料泵; 液体厩肥泵liquid oxgen pump液氧泵live hydraulic pump独立传动的液压泵lobe pump凸轮泵lobed element pump罗茨泵low head pump低压头泵, 低扬程泵low-head centrifugal pump低水头离心泵, 低扬程离心泵low-lift pump低压泵low-pressuer pump低压泵low-suction pump低压泵lube (oil) pump润滑油泵, 机油泵lubricant pump润滑唧泵, 油泵lubricating oil pump润滑油泵lubricating oil delivery pump 压油泵lubricating oil starting pump 起动机油泵lubricating oil suction pump吸油泵lubricating oil transfer pump 润滑油传送泵lye pump碱液泵M开头的水泵英语单词：magma pump糖膏泵, 泥浆泵magnetic pump磁力泵make-up pump补给[补充]水泵main circulation pump主循环泵main feed pump主给水泵main fuel pump主燃油泵, 主燃料泵main oil pump主油泵main scavenging pump主抽气泵, 主排气泵manual pump手动泵marine pump船用泵mashing pump浆料泵, 麦芽浆送料泵measuring pump计量泵, 定量泵, 量液泵mechanical pump机械泵mechanical fuel pump机械燃油泵, 薄膜式燃油泵mechanical roughening pump 机械初步抽空泵mechanical vacuum pump机械真空泵mechanically-driven pump机动泵medium lift pump中扬程泵, 中压泵membrane pump隔膜泵mercury pump水银(真空)泵mercury air pump汞(蒸气)泵mercury diffusion pump水银扩散泵mercury vacuum pump水银真空泵mercury vapor [air] pump汞汽泵, 汞汽(扩散)抽机mercury vapo(u)r diffusion pump汞汽扩散泵mercury vapor jet pump汞汽喷射泵metal(lic) diaphragm pump金属隔膜泵metal fractionary pump金属分馏真空泵meterflow pump计量流量泵metering pump计量泵microelectrolytic pump微量电解泵milk pump奶泵milk and cream pump牛奶与奶油泵milking machine pump挤奶装置泵minimal flow pump最小流量泵mixed-flow pump混流泵mixed-flow propeller pump混流式旋浆泵mixture pump混合液泵mobile diaphragm liquid manure pump 移动式薄膜厩液泵mobile engine-driven diaphragm pump 移动式机动薄膜泵mobile motor driven centrifugal pump移动式机动离心泵molasses pump糖浆泵molecular pump分子泵, 分子抽机molecular drag pump分子拖曳泵monoblock pump电动泵motor pump马达泵, 电动泵motor-driven pump电动泵motor-driven feed pump电动给水泵motor-mount pump马达泵, 电动泵mud pump抽泥泵, 污水泵mud suction pump(空气)吸泥机, 吸泥泵Muencke pump玻璃过滤泵(连在水龙头上用) multicellar pump多室泵multicylinder pump多缸泵,旋转活塞泵multi-lobe ballpump多瓣球泵multi-stage pump多级泵,多级抽机multiple centrifugal pump多级离心泵multiple impeller pump多级泵multiple piston pump多缸泵multiple vane pump复式叶轮泵multiple-piston rotary pump多活塞回转泵multiple-plunger pump多柱塞泵multiple-stage centrifugal pump多级离心泵multiple-nozzle pump多喷嘴扩散泵N开头的水泵英语单词：negative-displacement pump 负排量泵, 负排代泵normal stress pump法向应力泵nylon-roller pump尼龙滚子(旋转)泵O开头的水泵英语单词：off-gas pump抽气泵oil (air) pump油(抽气)泵oil circulating pump循环油泵oil delivery pump滑油输送泵oil diffusing pump油扩散泵oil drain pump排油泵oil ejector pump油喷射泵oil feed pump给油泵oil feed-back pump回油泵oil fuel pump燃油泵oil fuel feed pump给燃油泵oil fuel injecting pump燃油喷射泵oil gear pump回转活塞泵oil hand pump手压油泵oil hydraulic pump油压泵oil less pump无油泵oil pressure pump油压力泵oil rotary pump油旋转泵, 油回转泵oil scavenge [suction] pump吸油泵oil transfer pump输油泵oil vacuum pump油真空泵oil vapor pump喷油泵, 油蒸气泵oil-driven pump油动泵oil-line pump输油泵, 送油泵oil-refinery pump石油蒸馏泵oil-sealed rotary pump油封机械真空泵oil-well pump抽油泵one-shot pump单塞泵, 有一个冷活塞的油泵optical pump光泵oscillating pump摆动泵oscillating plunger pump摆动柱塞泵P开头的水泵英语单词：paddle pump浆式泵petrol pump汽油泵pharyngeal pump咽泵pickle pump盐水(注射)泵piston rotary pump活塞回转泵piston valve pump活塞阀泵pistonless steam pump蒸气抽水机piston-type pump活塞泵piston-type rotary pump活塞式回转泵piston-type spray pump活塞式喷雾泵pitcher pump浅井手摇泵pneumatic pump空气泵, 气压泵pneumatic diaphragm milk pump气动隔膜式牛奶泵polymer pump聚合泵portable pump轻便泵portable electric pump手提式电动泵port plate axial piston pump配流盘式轴向柱塞泵positive-displacement pump正排量泵, 容积式泵, 正位移泵positive-displacement type fuel pump 正排量式燃料泵power pump动力泵power steering pump动力转向泵pregreasing pump预润滑泵pressure pump压力泵pressure-compensated pump压力补偿式泵pressure gear pump压力齿轮泵pressure oil pump压油泵process pump作用泵, 运行泵propeller pump旋浆泵(流体流动与旋浆轴平行), 轴流泵, 离心泵proportioning pump配比泵, 比例泵pulp pump废粕泵pulsating steam pump蒸汽吸水机pulse pump脉冲泵pulse-free pump无脉冲泵pusher pump压气泵pulseless pump无脉动泵R开头的水泵英文词汇：radial pump径向活塞泵radial plunger oil pump旋转往复油泵, 旋转柱塞油泵ram-(type) pump柱塞泵rapid approach pump快动泵raw oil pump(管路和裂化设备的)原料油泵reaction water pump反动式[反作用式, 反击式]水泵reciprocating pump循环泵reciprocating air pump往复式空气压缩泵reciprocating diaphragmpump往复式隔膜泵reciprocatingfeed pump往复式加料泵reciprocating steam pump往复式蒸汽泵reciprocating vacuum pump往复式真空泵recycle pump循环泵recycle liquid pump循环液泵reflux pump回流泵(抽回流液用) regenerative pump再生泵, 涡流泵remote-controlled pump遥控泵reserve(d) pump备用泵return pump排气泵; 抽气泵reversible pump双向旋转泵reversing pump反向泵ring section feed pump环段式给水泵ring-shaped gear pump for lubricant 环形齿轮润滑泵rod(liner) pump杆式泵roller pump滚子泵roller impeller rotary pump滚子叶轮泵roller vane pump滚子叶片泵rolling piston radial pump旋转柱塞径向泵roll-type rotary sprayer pump滚柱式旋转喷雾泵Roots blower pump罗茨增压泵, 机械增压泵Roots high vacuum pump罗茨高真空泵rotary pump旋转式泵rotary abutment pump旋转隔板泵rotary air pump转式打气泵rotary block radial pump旋转缸体径向泵rotary circulating pump旋转式循环水泵rotary displacement pump回转泵, 旋转排量泵rotary dry vacuum pump旋转真空干燥泵rotary elliptical piston pump旋转式椭圆活塞泵rotary fuel-feed pump转子式输油泵rotary gas ballast pump回转载气泵rotary gear pump旋转齿轮泵rotary mercury pump旋转汞泵rotary motor pump回转式马达泵rotary oil pump回转油真空泵, 旋转式油泵rotary oil sealed mechanical pump 旋转式油封机械泵rotary oscillating pump回旋振荡泵rotary semi-displacement-type pump 旋转式半排量泵rotary type circulating water pump 旋转式循环水泵rotary type fuel feed pump旋转式供油泵rotary vacuum pump旋转真空泵rotary vane mixing pump回旋叶片混和泵rotary vane type pump回旋叶片式泵rotary-piston pump旋转式活塞泵rotary-plunger pump旋转柱塞泵rotating-field electromagnetic pump旋转(磁)场电磁泵rotopiston pump旋转活塞泵rotor pump旋转泵roughing pump低真空泵rubber hand pump橡皮手揿泵S开头的水泵英文词汇：salivary pump唾泵, 涎泵salvage pump应急排水泵sanitary pump卫生泵scavenge oil pump废油泵scavenger pump扫线用泵scavenging pump清洗泵, 换气泵, 回油泵, 扫气泵screw pump螺杆泵, 螺旋泵screw impeller pump螺旋浆式泵scum pump吸泥泵, 污水泵sea water pump海水泵seated valve pump座阀配流泵, 单向阀配流泵secondary lubricating pump第二滑油泵, 从动滑油泵, 惰行泵secondary scavenging pump从动排空泵, 从动回油泵, 第二回油泵self-fractionating pump自馏真空泵, 自行分馏泵, 净化泵self priming pump自吸泵, 自引泵(启动时不用灌水) self-sucking pump自吸泵semi-rotary pump半回转泵, 叶轮泵sewage ejector submersible pump 喷射式潜入污水泵shaft-driven oil pump主轴(驱动的)油泵shell pump壳式泵, 出泥泵, 泥沙泵shuttle-block oil pump有导板的旋转油泵sickle pump叶轮泵, 镰式泵, 活翼式泵simplex pump单缸泵single pump单流向的泵single valve knapsack pump (喷雾器的)背负式单阀泵single-acting hand pump单作用手摇泵single-cylinder pump单缸泵single-entry centrifugal pump单一入口离心泵single-impeller pump单叶泵single-stage pump单级泵single-suction centrifugal pump 单进口[单吸式]离心泵single-suction volute pump单级离心泵sinking pump沉没式泵; 凿井水泵; 潜水泵sirup pump糖浆泵sleeve pump套筒活塞泵slide valve pump滑阀泵slide valve reciprocating pump滑阀往复泵slide-vane type rotary pump刮板式旋转泵sliding vane pump滑片泵slime pump矿泥泵, 泥浆泵slippage pump补油泵slipper pump(径向柱塞泵的)滑履泵sludge pump污泥泵sludge and thick liquid pump泥浆和浓液泵slurry pump淤浆泵; 料浆泵slurry agitator pump混浆混合泵slurry snake pump蛇形泥浆泵slush pump污水泵sodium pump钠泵sodium-potassium exchange pump 钠钾交换泵solid pump固体吹散泵solution feed pump供液泵sorption pump吸气泵spinning pump纺丝泵, 抽丝泵spiral pump螺旋泵, 离心泵split flow pump双联泵spool valve pump滑阀配流的泵spray pump喷雾机, 喷淋系统泵spur-gear pump直齿齿轮泵sputter-ion pump离子溅射泵squeeze pump挤压泵squeeze-hose pump挤压软管泵squirtpump喷射泵stage pump多级泵standarizing pump标准化泵(例如泵入奶油使牛奶含脂量标准化) stand-by pump应急泵, 备用泵starting lube oil pump起动润滑油泵start-up feed pump起动给水泵stationary motor piston pump固定式动力活塞泵steam pump蒸汽泵steam feed pump汽动给水泵steam jet air pump蒸汽泵, 汽轮泵steam jet vacuum pump蒸汽喷射真空泵stoneware pump陶制泵storage pump蓄水泵straight spur gear-on-gear pump圆柱直齿[外啮合]齿轮泵straightway pump直流泵stuff pump纸料泵subclypeal pump唇基下泵sucker rod pump杆式泵sucking pump抽气泵suction pump吸水泵, 吸入泵, 抽吸泵; 抽气泵; 真空泵sugar juice pump糖汁泵sump pump井底水窝水泵, 油池泵supply pump供给泵surge pump膜式泵, 隔膜泵swashplate axial piston pump斜盘式轴向柱塞泵sweet water pump甜水泵swinging vane pump转叶泵syrup pump糖浆泵T开头的水泵英文词汇：tail pump残液泵tan liquor pump鞣液泵tandem pump双朕泵tank-cleaning pump油舱清洗泵tank truck pump油槽汽车泵test pump试验泵thermo-electro-magnetic pump热电磁泵three-screw oil pump三螺旋浆油泵three-throw pump三冲程泵titanium pump钛泵titanium sublimation pump钛升华泵transfer pump传送泵, 输送泵travelling-field electromagnetic pump行移场电磁泵(具有行波电磁场的泵)triple pump三联泵triple-barrel pump三联式筒泵(三个泵筒与一个吸液管相连, 由三拐曲轴驱动三个活塞产生均匀液流) triplet piston pump三联式活塞泵triplex pump三缸泵triplex reciprocating pump三缸往复泵trochoid pump余摆线(齿轮)泵tubing pump管式抽油泵turbine pump涡轮抽水机, 涡轮泵turbo molecular pump涡轮高真空泵, 涡轮分子泵, 汽轮分子泵turbulence pump涡流泵turret type pump立式泵twin pump双缸泵twin fuel pump双燃料泵twin-diaphragm pump双隔膜泵twin simplex pump (=twin single pump)双单动泵two-speed[`tU:spi:d][-stage] pump 两级泵two-stage air pump双级气泵two-stage centrifugal pump两级离心泵two-stage diffusion pump两级扩散泵two-stage vacuum pump二级真空泵two-way pump双向泵, 可逆泵two-way flow pump双联泵tyre [tire] pump轮胎打气泵UV开头的水泵英文词汇：unbalanced fuel pump不平衡供油的燃料泵uncompensated pump无补偿的泵underflow pump浓浆泵, 低流泵unit pump单位泵, 电动泵vacuum air pump真空泵vacion pump钛泵vacuum and pressure air pump 抽空压气两用泵vacuum booster pump预抽真空泵vane pump叶轮泵, 叶片泵vane motor pump叶轮电动泵vapour pump蒸汽泵, 扩散泵, 冷凝泵variable pump变量泵variable capacity pump可调流量泵, 变(流)量泵variable delivery pump变量输送泵variable stroke pump变量泵variable stroke injection pump变冲程喷油泵vertical pump立式泵volumetric type diaphragm pump 容量型隔膜泵volute pump蜗形管式离心泵, 蜗囊泵vortex pump涡动泵W开头的水泵英文词汇：washer [washout] pump冲洗泵waste water disposal pump污水泵water pump水泵water circulating pump循环水泵water ejector pump喷水抽气泵(一种机械真空泵) water jet pump喷射泵water jet air pump喷水空气泵water ring pump水环泵water service pump配水泵water supply pump供水泵, 冷水泵Waterbury pump沃特伯里轴向柱塞泵waterproof pump水泵waveguide pump波导泵wear pump耐磨泵(有磨损作用的物料的吸料泵) Weir pump威尔泵(蒸汽直动泵的一种)well pump井泵Wesco pump摩擦泵, 粘性泵wet air pump湿气泵wet vacuum pump湿真空泵wheel pump齿轮泵white water pump白水泵windmill pump风车泵wing pump轮叶泵, 叶式唧筒wobble plate pump 摆板泵以下无正文仅供个人用于学习、研究；不得用于商业用途。
泵名称中英文主要对照表混凝土泵： cement grout pump混凝土泵： cementationpump混凝土泵： concretepump混凝土涡壳泵： concrete volutepump活塞泵： piston pump活塞隔膜泵： piston diaphragm pump活塞计量泵： piston metering pump活性污泥泵 activated sludge pump活性污泥泵： biological sludgepump货油泵： cargo oilpump机械密封泵： pump with mechanical seal机械木浆泵： groundwood stock pump机械木浆泵： mechanical wood pulp pump机械驱动泵： mechanically driven pump基本负荷泵： base loadpump基坑排水泵： trench pump计量泵： metering pump加硼泵： boron additionpump加热器给水泵： heater lift pump加油站泵： petrol station pump加油站泵：配料泵： dispensing pump夹装泵： bung mountedpump家用供水泵： domestic water supply pump甲板泵： board pump甲板泵： deckpump甲板冲洗泵： deck washpump尖舱泵： forepeakpump减摇泵： anti-roll pump渐开线摆线螺杆泵： involute cycloidal screw pump浆液泵： slurry pump浆液泵：污泥液泵： sludge liquor pump脚踏泵： footpump铰接盖式泵： hinged cover pump铰链滑片泵： articulated vane pump接力泵： boostpump接力泵： feederpump径流泵： radial flow （centrifugal）pump径向活塞泵： radial piston pump径向活塞泵： radial plunger pump径向旋转活塞泵： rolling piston radial pump救助泵： salvage pump矩形螺杆泵： square thread screw pump开式旋涡泵： vortex pump with open impeller开式叶轮离心泵： centrifugal pump with open impellerpump 铠装泵： armoured pump可变磁阻电动机泵： variable reluctance motor pump可调隔膜泵： adjustable diaphragm pump可调式混流泵： mixed flow pump with adjustable or variable pitch blades可调式混流泵： semi-axial flow pump with adjustable or variable pitch blades 可调式轴流泵： axial flow pump with adjustable pitch blades可调式轴流泵： propeller pump with adjustable or variable pitch blades可调叶片离心泵： pivotal vane centrifugal pump可逆泵： reversible pump可逆式螺杆泵： reversible screw pump可逆叶片轴流泵： axial flowpump with reversible blades可逆叶片轴流泵： propeller pump with reversible blades ,可携式屏蔽电泵： portable canned motor pump可移式泵： mobile pump可移式泵： portable pump可移式泵： transportable pump可移式消防用泵： portable fire （fighting）pump控制水位用泵： level control库存泵：备用泵： spare pump矿井泵： pit pump矿井泵： shaft pump矿井工作面泵： coal facepump矿井排水泵： mine drainage pump矿井筒袋泵： pit barrel pump矿用泵： mine pump扩散真空泵： diffusion vaccumpump冷冻装置用无轴封泵： glandless pump for refrigerating installation冷剂泵： collantpump冷剂泵： coolantpump冷剂泵： cooling mediumpump冷煤泵： refrigerating medium pump冷凝泵： condensate extractionpump冷凝泵： condensatepump冷凝泵： hot-well pump冷凝泵：热井泵：冷凝水箱泵： hot well pump冷却乳剂泵：肥皂液泵： sudspump冷却水泵： cooling waterpump冷套泵： jacketed pump 〈cooled〉离心泵： centrifugalpump离心机出料泵： centrifugal run-offpump离心喷射泵： centrifugal-jetpump离心-旋涡泵： centrifugal-peripheral pump离心-旋涡泵： centrifugal-turbinepump离子泵： ion〈ization〉pump理想泵： idealized pump立式泵： vertical pump立式框架固定泵： vertical frame mounted pump立式流程泵： vertical process pump立式筒袋泵： vertical barrel pump沥青泵： bitumenpump炼油厂泵： oil refinery pump链传动泵： chain drivepump两级泵： two stage pump裂化装置泵： cracking pump流程泵： process pump流道式叶轮泵： channel impellerpump流体喷射泵： fluid entrainmentpump流体喷射泵： fluid jetpump禄乙烯塑料泵： chlorovinyl plasticpump滤清污水泵： decanted sewagepump滤渣泵： filter residuepump罗茨泵： lobe pump罗茨泵： lobed element pump罗茨泵：凸轮泵： rotary piston libe type pump罗茨泵：凸轮泵〈美〉： lobular pump罗茨真空泵： Root's vacuum pump螺杆泵： screw pump螺纹连接管道泵： pipeline mounted pump with screwed connections螺旋泵： Archimedean screw pump螺旋提水机：阿基米德螺旋泵： inclined Archimedean screw pump螺旋形滑片泵： screw vane pump螺旋形滑片泵： screw vane pump脉冲容积泵： pulsating （chamber） pump脉动计量泵： metering pulse pump煤泥泵： coal slurrypump煤水泵： coalpump迷宫螺旋泵： labyrinth screw pump密闭式螺杆泵： airtight screw pump密闭式螺杆泵： hermetic screw pump密闭式螺杆泵： sealed screw pump模型泵： model pump木浆泵： wood pulp pump木浆泵： wood stock pump内封闭式活塞泵： inside-packed type pistonpump内混合型自吸泵： self-priming pump with inner内密封式活塞泵： internal-packed type piston pump内啮合齿轮泵： crescent gearpump内啮合齿轮泵： crescent seal gearpump内啮合齿轮泵： internal gear pump内配流径向活塞泵： centrally ported radial piston pump内配流径向活塞泵： radial piston pump with interior admission内燃泵：汉弗雷泵： Humphrey pump内燃机驱动泵： engine drivenpump内循环形屏蔽泵： canned motor pump with inner recirculationpump内轴承泵 pump with internal bearing(s)耐碱泵： lye pump耐磨泵： abration resisting pump耐磨泵： wear resisting pump耐蚀泵： corrosion freepump耐蚀泵： corrosion resistingpump挠型转子泵： flexible rotarypump泥浆泵： filter mudpump泥煤泵： turf pump逆洗泵： back washpump凝水回收泵： condensate recoverypump凝水回收泵： condensate returnpump凝水-增压泵： condensate-booster凝水-增压-给水泵： condensate-booster-feedpump牛奶泵： milk pump扭转活塞泵： rocking pintle piston pump农用喷药泵： agricultural spray pump for chemicals排涝泵： land reclamation pump排水泵： draining pump盘状活塞泵： bucket pistonpump配流盘式轴向活塞泵： flatvalve axial pistonpump配流盘式轴向活塞泵： port plate axial piston pump配流盘式轴向活塞泵： valve plate axial piston pump喷灌泵： agricultural spray pump喷淋池泵： spary pond pump喷洒泵：喷淋泵： spary pump喷射泵： injectionpump喷射泵： jet pump喷水泵： injection waterpump喷水推进轴流泵： axial flow pump for water jet propulsion 喷水推进轴流泵： water jet propulsion axial flow pump皮带传动泵： belt drivenpump啤酒泵： beerpump偏心径向活塞泵： radial piston eccentric pump偏心螺杆泵： eccentrie helical totorpump偏心转子泵： eccentric rotarypump平衡转子式滑片泵： balanced rotor vanepump屏蔽泵： canned motorpump起动备用泵： starting up stand-by pump起动用泵： starting up pump起动用抽气泵： evacuationpump起动用罐水泵： priming pump气动隔膜泵： membrane pump with pneumatic drive气动泥浆泵： air-pressure actuated slurry pump气举气体升液泵： gas liftpump气体升液泵： mammoth pump气密电动泵： gastight motor drivenpump气泡泵：曼木特泵：气举泵： air lift pump气泡泵：气举泵： gas bubblepump气体喷射泵： gas jetpump气体喷射真空泵： gas jet vacuumpump气镇泵： gas ballastpump汽车冲洗泵： car wash pump汽车用泵： automobile pump汽轮机驱动泵： turbine driven pump汽轮机直联给水泵： turbine feed pump前置泵，增压泵： boosterpump潜水泵： submerged pump潜水神井泵： borehole submergedpump潜液式螺杆泵： submerged screw pump浅井泵： shallow well pump巧克力输送泵： choclatepump撬式泵：滑移泵： skid mounted pump切线增压泵：部分流泵： partial emission pump切线增压泵：部分流泵： sundyne pump切削冷却乳剂泵： cutting oilpump倾斜活塞泵： inclined piston pump清泥液泵： supernatant liquor pump清水泵： clean waterpump清水泵： clear waterpump清水泵：供水泵： raw water service pump清洗泵： washery pump清洗泵： washing pump清汁泵： evaporator supplypump清汁泵： fitered juice球形活塞泵： ball pistonpump曲柄泵： crankpump曲柄泵： rotative reciprocating pump 曲柄飞轮泵： crank and flywheelpump 取暖用泵： heating pump全负荷泵： full loadpump全可调式混流泵： mixed flow pump with blades adjustable in operation全可调式轴流泵 axial flow pump with blades adjustable in operation全可调式轴流泵： axial flow pump with variable pitch blades全青铜泵： all abronze pump燃油泵： fuelpump燃油泵： fuelpump燃油供给泵： fuel oil supplypump燃油喷射泵： fuel oil injectionpump燃油喷射泵： oil burner pump燃油转送泵： vuel oil transferpump染料泵： dyepump热泵： heat pump热电磁泵： ther‘moelectromagnetic pump热水泵： hot water pump热水循环泵： hot water circulating pump热套泵： jacketed pump 〈heated〉热油泵： hot oil pump人字齿持论泵： herringbone pump人字齿齿轮泵： herringbone gear pump人字齿齿轮泵： double helical gear pump容积泵： pisitive displacement pump容积式真空泵： vacuum displacement pump熔融液泵： melt（liquor）pump熔盐泵： pump for liquid salts鞣革液泵： tannery fleshings pump乳剂泵： emulsionpump软管泵，蠕动泵： flexible tubepump软管泵：蠕动泵： peristaltic pump软管式隔膜泵： flexible tube diaphragmpump软管式隔膜泵： flexible tube membranpump润滑剂泵： lubricating pump三缸曲柄泵： three throw crank pump三缸曲柄泵： triplex pump三缸往复泵： three cylinder reciprocating pump 三缸往复泵： three throw reciprocating pump三流道叶片泵： three channel impeller pump三螺杆泵： three screw pump三叶凸轮泵： three lobe pump三柱塞泵： treble ram pump三柱塞泵： triple plunger pump三作用滑片泵： three cell vane pump扫仓泵：清仓泵： stripping pump沙泵： sand pump沙石泵： gravel pump射流泥浆泵： jet sludge pump深井泵： boreholepump深井泵： deepwellpump深井泵： vertical turbine pump升华泵：提纯泵： sublimation pump生物滤池腐殖质泵： filter-humuspump湿坑泵（美）： wet pit pump湿坑泵： wet sump pump湿式电动机泵： wet motor pump湿式真空泵： wet vacuum pump石灰浆泵： lime slurry pump石灰乳泵： milk of lime pump石灰汁泵，清汁泵： clarified juicepump石灰汁泵： limed juice pump石油泵： petroleum pump实验室泵： laboratory pump食品泵： foodpump食品泵： pump for edible fluids试压泵： hydraulic 〈pressure〉test pump手动泵：手压泵： hand pump手动泵：手压泵： lever operated hand pump手动活塞泵： hand piston pump手压泵，手动泵： cottagepump手压抽排泵：手摇泵： hand lift and force手压提升泵： hand lift pump疏水泵： drainage pump输油管线泵：管线泵： oil line pump输油管线泵：管线泵： pipline pump双缸串联蒸汽直动泵： duplex compound steam pump双缸曲柄泵： duplex power pump双缸往复泵： twin cylinder reciprocating pump双缸往复泵： two cylinder reciprocating pump双缸蒸汽直动泵： duplex steam pump双隔膜泵： two diaphragm pump双滑片泵： twin vane pump双壳泵： barrel insertpump双流道叶轮泵： double channel impeller pump双螺杆泵： two screw pump双曲线式罗杆泵： hyperbolic screw pump双凸轮旋转活塞泵： twin lobe pump双涡壳泵： double volute pump双涡壳泵： double-casing volute pump双吸泵： balanced suctionpump双吸泵： double suction pump双吸螺杆泵： double entry screw pump双吸液环泵： double entry liquid ring pump双柱塞泵： double plunger pump双转子滑片泵： double rotor vane pump双转子径向活塞泵： two rotor radial piston pump双作用滑片泵： double action vane pump双作用滑片泵： two cell vane pump双作用活塞泵： double acting piston pump水泵： water pump水环泵： water ring pump水环真空泵： water ring vaccum pump水力采煤泵： monitor pump水泥浆泵： cement slurrypump水喷射泵： water jet pump水套冷却泵： jacket cooling pump水头泵：升水泵：甲板冲洗泵： head pump水压机泵： hydraulic press pump顺磁性氧气泵： paramagnetic oxygen pump伺服系统油泵： governor oil pump伺服系统油泵： telemotor pump饲槽自动泵：家畜自动引水泵： automatic trough pump饲槽自动泵：家畜自动饮水泵： animal self-operated drinking water pump 塑料泵： plastic pump碎渣泵：粉碎机泵： disintegrator pump碎纸浆泵： brokepump梭心转子泵： rotoplunger pump梭心转子泵： shuttle-block pump钛合金泵： titanium alloy pump搪瓷泵： enamel linedpump搪瓷衬里转子泵： enamel lined rotorpump糖膏泵： massecuit pump糖浆泵： syrup（extraction） pump糖蜜泵： molasses pump糖汁泵： sugar liquor pump糖汁泵：〈浆〉汁泵： juice pump陶瓷泵： ceramicpump陶瓷酸泵： ceramic acidpump梯形螺杆泵： trapezoid screw pump甜菜泵： beetpump甜菜根泵： beet tailspump甜菜丝泵： cossettepump通用泵： general servicepump通用泵： ordinary pump通用泵： universal pump筒袋式泵： barrelpump筒袋式油泵： barrel oil pump凸轮泵： cam pump凸轮转子式刮片泵： cam rotor vanepump凸轮转子式刮片泵： cam-vanepump土拉泵：旋流泵： Turo pump托架固定泵： headstock mounted pump托架固定泵： pedestal mounted pump拖拉机泵： tractor pump挖泥泵： dredging pump外混合型自吸泵： self-priming pump with outer recirculation外啮合齿轮泵： external gear pump外啮合齿轮泵： gear-on-gearpump外配流径向活塞泵： peripherally ported radial piston pump外配流径向活塞泵： radial piston pump with exterior admission 外循环形屏蔽泵： canned motor pump with outer recirculationpump 外轴承泵： pump with external bearing(s)往复泵： oscillating displacement pump往复泵： reciprocating pump往复式深井泵： borehole reciprocatingpump微计量泵： micro-metering pump围垦泵： dyke drainagepump尾矿泵： tailings pump卫生泵： sanitary pump温水泵： warm water pump涡壳泵： volute pump卧式泵： horizontal pump污泥泵： sludge pump污水泵： effluentpump污水泵： sewage pump污水泵： waster water污水泛灌泵： sewage broad irrigation pump污水喷灌泵： sewage irrigation spray pump无阀隔膜泵： valveless diaphragm pump无阀活塞泵： valveless pump无阀振动泵： valveless vibration pump无接触密封自吸泵： nontacting sealed selfpriming pump无曲柄泵： cranklesspump无曲柄多缸泵： crank-less multicylinderpump无曲柄污水泵： crankless sewagepump无曲柄消防泵： crankless firepump无叶片泵： bladelesspump无轴封泵： glandlesspump无轴封计量泵： glandless meteringpump五螺杠泵： five screwpump吸附真空泵： adsorption vacuum pump吸入增压泵： suction booster pump吸收泵： absorption pump吸收泵： sorption pump吸水箱水泵： suction box water pump吸水箱水泵： Sven-Pedersen pump洗舱泵： butterworthpump洗矿用泵： ore washing pump洗煤用泵： coal washingpump洗气泵： gas washingpump相对叶轮泵：背靠背叶轮泵： pump with opposed impellers箱筒抽空泵： barrel emptyingpump向心泵： centripetalpump消防泵： fire（fighting）pump消防喷淋系统供水泵： sprinkler system supply pump消化污泥泵，腐泥泵，吸泥泵： digeated sludgepump斜板泵： inclined rotor pump斜板泵： obleque plate pump斜齿齿轮泵： helical gear pump斜缸型轴向柱塞泵： tilting cylinder block type axial plunger 斜盘式（往复）泵： swash plate operated（reciprocating） pump 斜盘式轴向活塞泵： cam plate type axial pistonpump斜盘式轴向活塞泵： wobble plate axial piston pump斜置轴流泵： inclined axial flow pump斜轴式轴向活塞泵： angle-type axial piston pump斜轴式轴向活塞泵： bent axis axial pistonpump谐振隔膜泵： resonance diaphragm pump泄洪泵： flood drainagepump行星转子型蠕动泵： planet rotor pelstaltic pump蓄能泵： storage pump悬臂叶轮泵： pump with overhung impeller悬浮污泥泵： floating sludgepump悬浮液泵： suspension pump悬挂式泵： suspended pump旋浆泵： propeller pump旋流泵：土拉泵： torque flow pump旋涡泵（美）： Westco pump旋涡泵： peripheral pump旋涡泵： regenerative pump旋涡泵： vortex pump循环泵： circulatingpump压电泵： piezoelectric pump压力补偿齿轮泵： pressure-balanced gear pump压力水柜泵： hydrophor pump压力油泵： pressure oil pump压缩空气驱动泵： air operated pump压缩空气驱动泵： compressed airpump压载泵： ballastpump盐水泵： brinepump叶轮串并联泵： pump with series or parallel connection impellers 叶片泵： rotodynamic pump叶片泵： turbo pump叶片泵： vane pump叶片可逆转的泵-水轮机： turbine pump with reversible blades液化天然气用低温泵： cryopump for LNG液环泵： liquid ring pump液态金属泵： pump for liquid metals液体泵： liquid pump液体肥料泵： liquid manure pump液体肥料喷射泵： liquid manure spraying pump液体活塞式转子真空泵： rotary vaccum pump with liquid piston液体火箭涡轮泵： liquid rocket turbo pump液体喷射泵： liquid ejector pump液压泵： hydraulic pump液压活塞泵： hydraulic piston pump液氧泵： liquid oxygen pump医用泵： medical pump饮用水泵： drinking water pump应急泵： emergencypump应急泵： jury pump硬铅泵： hard lead pump油泵： oil pump油罐残油泵： tank residue pump油罐车泵： tanker pump油扩散泵： oil diffusion pump油冷却泵： oil cooler pump油轮用泵： oil tanker's pump油喷射泵： oil ejector pump油喷射增压泵： oil ejector booster pump油田泵： oil field pump油蒸汽喷射泵： oil vapour jet pump诱导轮离心泵： centrifugalpump with inducer鱼泵： fishpump原生污泥泵： crude sludgepump原生污泥泵： raw sludge pump原生污水泵： crude sewagepump原生污水泵： raw sewage pump原油泵： crude oilpump原汁泵： raw juice pump原汁循环泵： raw juice circulating pump圆筒感应泵： cylindric inductionpump载热剂泵： heat transfer pump再循环泵： recycle pump增压泵： boostingpump增压给水泵： booster-feed增压扩散泵： booster diffusionpump渣泵： bagassepump粘浆泵： cellulose pulp pump真空泵： vacuum pump蒸汽泵： steam pump蒸汽喷射泵： steam jet pump蒸汽喷射真空泵： steam jet vaccum蒸汽直动活塞泵： direct acting steam pump蒸煮锅放泄泵： digester drain pump蒸煮锅酸液循环泵： digester acid circulatingpump正齿轮泵： spur gear pump直接安装泵： direct mounted pump直联泵： unit construction pump直联泵：单体泵： monoblock pump直列式柱塞泵，管道泵： in-linepump直列式柱塞泵： in-line plungerpump直通活塞泵（美）： straight way type piston pump直通活塞泵： straight through type piston pump值勤泵： duty pump值勤泵： service pump纸浆泵： paper stock pump纸浆废水泵： stock drain water pump纸浆水泵：浆水泵： pulp water pump纸浆稀释水泵： stock water pump中比转速泵： medium specific speed pump中开泵： axially splitpump中开泵：水平中开泵： horizontal split pump中速离心泵： moderate-speed centrifugal pump中压泵： middle pressure pump中央密封式活塞泵： centre-packed type pistonpump重介质选矿泵： heavy medium washery pump轴承架固定式泵： pump for with bearing bracket轴流泵： axial flow轴配流径向活塞泵： pintle valve radial piston pump轴配流径向活塞泵： valve spindle radial piston pump轴吸泵： axial inlet pump轴向单吸液循环泵： axial single entry liquid ringpump轴向活塞泵： axial piston pump轴向间隙压力补偿齿轮泵： gearpump with pressure-dependent axial clearance 轴向间隙压力补偿齿轮泵： gearpump with pressurized side plate轴向双吸液环泵： axial double entry liquid ring pump轴向吸入泵： axial suctionpump轴向柱塞泵： axial plungerpump主泵： main pump主冷却剂增压泵： primary coolant booster pump主循环泵： main circulating pump柱塞泵： plunger pump柱塞泵： ram pump柱塞计量泵： plunger metering pump铸钢泵： cast steelpump铸铁泵： all iron pump转子泵： rotor pump转子隔膜泵： rotor diaphragm pump转子滑片泵： roller vane pump转子可抽出式泵 pump with withdrawable rotor assembly 转子可抽出式泵： pull-out type pump装入式泵： built-inpump装入式泵： integral pump装载泵： loading pump自灌泵： self-filling pump自来水泵： water service pump自吸泵： self-priming pump自由活塞泵： free pistonpump纵倾平衡泵： trimming pump钻井冲洗泵： borehole flushingpump水泵英语大全之泵名篇（O-W）obleque plate pump 斜板泵；oil burner pump 燃油喷射泵；oil cooler pump 油冷却泵；oil diffusion pump 油扩散泵；oil ejector booster pump 油喷射增压泵；oil ejector pump 油喷射泵；oil field pump 油田泵；oil line pump 输油管线泵；管线泵；oil pump 油泵；oil refinery pump 炼油厂泵；oil tanker's pump 油轮用泵；oil vapour jet pump 油蒸汽喷射泵；oppesed piston pump 对置活塞泵；ordinary pump 通用泵；ore washing pump 洗矿用泵；oscillating displacement pump 往复泵；paper stock pump 纸浆泵；paramagnetic oxygen pump 顺磁性氧气泵；partial emission pump 切线增压泵；部分流泵；partial load pump （主机）部分负荷泵；peak load pump 高峰负荷泵；pedestal mounted pump 托架固定泵；peripheral pump 旋涡泵；peripherally ported radial piston pump 外配流径向活塞泵；peristaltic pump 软管泵；蠕动泵；petrol station pump 加油站泵；petroleum pump 石油泵；piezoelectric pump 压电泵；pintle valve radial piston pump 轴配流径向活塞泵；pipeline canned motor pump 管道屏蔽泵；pipeline mounted pump 管道泵；pipeline mounted pump with screwed connections 螺纹连接管道泵；pipeline mounted pump with welded connections 焊接管道泵；pipline pump 输油管线泵；管线泵；pisitive displacement pump 容积泵；piston diaphragm pump 活塞隔膜泵；piston metering pump 活塞计量泵；piston pump 活塞泵；piston pump with rotary gate 回转滑阀活塞泵；piston pump with shakeable cylinder 摆动缸活塞泵；pit barrel pump 矿井筒袋泵；pit pump 矿井泵；pitot pump 斗式泵；皮托泵；pivotal vane centrifugal pump 可调叶片离心泵；planet rotor pelstaltic pump 行星转子型蠕动泵；plastic lined pump 衬塑料泵；plastic pump 塑料泵；plunger metering pump 柱塞计量泵；plunger pump 柱塞泵；pneumatic pump 风动泵；port plate axial piston pump 配流盘式轴向活塞泵；portable canned motor pump 可携式屏蔽电泵；portable fire （fighting）pump 可移式消防用泵；portable pump 可移式泵；positive rotary pump 回转容积泵；power pump 动力往复泵；曲柄泵；power station pump 电厂泵；pressure oil pump 压力油泵；pressure-balanced gear pump 压力补偿齿轮泵；primary coolant booster pump 主冷却剂增压泵；priming pump 起动用罐水泵；process pump 流程泵；product pump 产品泵；物料泵；propeller pump 旋浆泵；propeller pump with adjustable or variable pitch blades 可调式轴流泵；propeller pump with reversible blades ，可逆叶片轴流泵；proportioning pump 比例泵；pull-out type pump 转子可抽出式泵；pulp water pump 纸浆水泵；浆水泵；pulsating （chamber） pump 脉冲容积泵；pump for acid washing of boiler 锅炉酸洗泵；pump for edible fluids 食品泵；pump for liquid metals 液态金属泵；pump for liquid salts 熔盐泵；pump for pipe system 管网泵；pump for water -borne solids 固体输送泵；pump for with bearing bracket 轴承架固定式泵；pump with bowl-type vaned casing 导流壳式多级泵；pump with cyclic electromagnetic drive 电磁驱动泵；pump with enclosed impellers 闭式叶轮泵；pump with external bearing(s) 外轴承泵；pump with internal bearing(s) 内轴承泵pump with mechanical seal 机械密封泵；pump with nonrotating cylinder 固定刚体泵；pump with opposed impellers 相对叶轮泵；背靠背叶轮泵；pump with overhung impeller 悬臂叶轮泵；pump with series or parallel connection impellers 叶轮串并联泵；pump with withdrawable rotor assembly 转子可抽出式泵radial flow （centrifugal）pump 径流泵；radial piston eccentric pump 偏心径向活塞泵；radial piston pump 径向活塞泵；radial piston pump with exterior admission 外配流径向活塞泵；radial piston pump with interior admission 内配流径向活塞泵；radial plunger pump 径向活塞泵；radially split pump 分段泵；径向剖分泵；ram pump 柱塞泵；raw juice circulating pump 原汁循环泵；raw juice pump 原汁泵；raw liquor pump 粗糖泵；原液泵；raw sewage pump 原生污水泵；raw sludge pump 原生污泥泵；raw water service pump 清水泵；供水泵；reactor pump 反应堆泵；reciprocating pump 往复泵；reciprocating pump with counterrunning piston 对向活塞泵；reciprocating pump with pistons in V-type arrangement V型活塞泵；reciprocating pump with unidirectional piston 单向活塞泵；recycle pump 再循环泵；reflux pump 回流泵；refrigerating medium pump 冷煤泵；regenerative pump 旋涡泵；resonance diaphragm pump 谐振隔膜泵；return sludge pump 回流污泥泵；reversible pump 可逆泵；reversible screw pump 可逆式螺杆泵；rocker arm pump 变行程往复泵；rocking arm pump 杆式泵；rocking pintle piston pump 扭转活塞泵；roller pump 滚轮泵；roller vane pump 转子滑片泵；rolling piston radial pump 径向旋转活塞泵；rolling vane pump 回转滑片泵；Root's vacuum pump 罗茨真空泵；rotaru piston pump with slide gate ！pump 滑阀式回转活塞泵；rotary meterring pump 回转式计量泵；rotary piston libe type pump 罗茨泵；凸轮泵；rotary piston pump 回转式活塞泵；rotary plunger pump 回转式柱塞泵；rotary pump 回转泵；rotary vaccum pump 回转式真空泵；rotary vaccum pump with liquid piston 液体活塞式转子真空泵；rotary vane pump 回转式滑片泵；rotary vane vaccum pump 回转式叶片真空泵；rotary-block radial pump 缸体旋转式径向活塞泵；rotary-displacement pump 回转式容积泵；rotating vane pump 回转式滑片泵；rotative reciprocating pump 曲柄泵；rotodynamic pump 叶片泵；rotoplunger pump 梭心转子泵；rotor diaphragm pump 转子隔膜泵；rotor pump 转子泵；rubber lined pump 衬胶泵；rubber lined vaccum 衬胶真空泵；salvage pump 救助泵；sand pump 沙泵；sanitary pump 卫生泵；scoop pump 斗式泵；screw pump 螺杆泵；screw pump with square thread 方形螺杆泵；screw vane pump 螺旋形滑片泵；sea water pump 海水泵；sealed screw pump 密闭式螺杆泵；sediment pump 沉积物泵；seed（ing）sludge pump 腐泥引进泵；接种污泥泵；segmental type pump 分段式多级泵；self-filling pump 自灌泵；self-priming pump 自吸泵；self-priming pump with inner recirculation 内混合型自吸泵；self-priming pump with outer recirculation 外混合型自吸泵；self-priming pump with recirculation 混合型自吸泵；semi-axial flow pump 混流泵；semi-axial flow pump with adjustable or variable pitch blades 可调式混流泵；semi-rotary（wing） pump 摆动泵；separate valve box type piston pump 分置阀室式活塞泵；service pump 值勤泵；sewage broad irrigation pump 污水泛灌泵；sewage irrigation spray pump 污水喷灌泵；sewage pump 污水泵；shaft pump 矿井泵；shallow well pump 浅井泵；ships pump 船用泵；shuttle-block pump 梭心转子泵；side channel pump 侧流道泵；side pot type piston pump 分置阀式活塞泵；side suction pump 侧吸泵；simplex power pump 单杠曲柄泵；simplex steam pump 单杠蒸汽直动泵；single （power）pump 单杠曲柄泵（美）；single （steam）pump 单杠蒸汽直动泵（美）；single action piston pump 单作用活塞泵；single action vane pump 单作用滑片泵；single cell vane pump 单作用滑片泵；single channel impeller pump 单流道叶轮泵；single cylinder （reciprocating） pump 单杠往复泵；single entry pump 单吸泵；single lobe pump 单凸轮泵；single plunger pump 单柱塞泵；single power pump 单杠曲柄泵（美）；single stage pump 单吸泵；single steam pump 单杠蒸汽直动泵（美）；single suction pump 单吸泵；sinking pump 吊泵；skid mounted pump 撬式泵；滑移泵；skirt mounted pump 灯笼架支承泵；sliding vane pump 滑片泵；sliding vane vacuum pump 滑片真空泵；slipper pump 滑履式泵；sludge liquor pump 浆液泵；污泥液泵；sludge pump 污泥泵；slurry pump 浆液泵；smalll load pump （主机）低负荷泵；soft rubber lined pump 衬软胶泵；solid （handling）pump 固体输送泵；sorption pump 吸收泵；spare pump 库存泵；备用泵；spray pond pump 喷淋池泵；spray pump 喷洒泵；喷淋泵；sprinkler system supply pump 消防喷淋系统供水泵；spur gear pump 正齿轮泵；square thread screw pump 矩形螺杆泵；stage casing pump 分段式多级泵；stainless steel pump 不锈钢泵；standard pump 标准泵；stand-by circulating pump 备用循环泵；stand-by pump 备用泵；starting up pump 起动用泵；starting up stand-by pump 起动备用泵；stationary pump 固定式泵；steam jet pump 蒸汽喷射泵；steam jet vaccum pump 蒸汽喷射真空泵；steam pump 蒸汽泵；stock drain water pump 纸浆废水泵；stock water pump 纸浆稀释水泵；storage pump 蓄能泵；storm water pump 暴雨排水泵；straight through type piston pump 直通活塞泵；straight way type piston pump 直通活塞泵（美）；straw pulp pump 草浆泵；stripping pump 扫仓泵；清仓泵；sublimation pump 升华泵；提纯泵；submerged pump 潜水泵；submerged screw pump 潜液式螺杆泵；suction booster pump 吸入增压泵；suction box water pump 吸水箱水泵；suds pump 冷却乳剂泵；肥皂液泵；sugar liquor pump 糖汁泵；sump pump 凹坑排水泵；sundyne pump 切线增压泵；部分流泵；super cavitation pump 超汽蚀泵；supernatant liquor pump 清泥液泵；super-pressure pump 超高压泵；supersonic pump 超声速泵；surface wash pump 表洗泵；suspended pump 悬挂式泵；suspension pump 悬浮液泵；Sven-Pedersen pump 吸水箱水泵；swash plate operated（reciprocating） pump 斜盘式（往复）泵；swing gate piston pump 摆阀式活塞泵；swinging vane pump 摆动滑片泵；syrup（extraction） pump 糖浆泵；tailings pump ，，，，，尾矿泵；tank drainage pump ，，，，，罐柜抽泄泵；tank residue pump ，，，，，油罐残油泵；tanker pump ，，，，，油罐车泵；tannery fleshings pump ，，，，，鞣革液泵；telemotor pump ，，，，，伺服系统油泵；ther‘moelectromagnetic pump ，，，，，热电磁泵；thick sludge pump ，，，，，沉积物泵；three cell vane pump ，，，，，三作用滑片泵；three channel impeller pump ，，，，，三流道叶片泵；three cylinder reciprocating pump ，，，，，三缸往复泵；three lobe pump ，，，，，三叶凸轮泵；three screw pump ，，，，，三螺杆泵；three throw crank pump ，，，，，三缸曲柄泵；three throw reciprocating pump ，，，，，三缸往复泵；tilting cylinder block type axial plunger ，，，，，斜缸型轴向柱塞泵；titanium alloy pump ，，，，，钛合金泵；top inlet pump ，，，，，顶端吸入泵；top return pump ，，，，，回流泵；top suction pump ，，，，，顶端吸入泵；torque flow pump ，，，，，旋流泵；土拉泵；tractor pump ，，，，，拖拉机泵；transportable pump ，，，，，可移式泵；trapezoid screw pump ，，，，，梯形螺杆泵；treble ram pump ，，，，，三柱塞泵；trench pump ，，，，，基坑排水泵；trimming pump ，，，，，纵倾平衡泵；triple plunger pump ，，，，，三柱塞泵；triplex pump ，，，，，三缸曲柄泵；trochoid rotor pump ，，，，，次摆线转子泵；trochoid screw pump ，，，，，次摆线螺杆泵；tubewell pump ，，，，，管式深井泵；tubular type axial flow pump ，，，，，管流泵；直管轴流泵；turbine driven pump ，，，，，汽轮机驱动泵；turbine feed pump ，，，，，汽轮机直联给水泵；turbine pump ，，，，，泵-水轮机；turbine pump with reversible blades ，，，，，叶片可逆转的泵-水轮机；turbo pump ，，，，，叶片泵；turf pump ，，，，，泥煤泵；Turo pump ，，，，，土拉泵；旋流泵；turret type piston pump ，，，，，阀箱式活塞泵（美）；twin cylinder reciprocating pump ，，，，，双缸往复泵；twin lobe pump ，，，，，双凸轮旋转活塞泵；twin vane pump ，，，，，双滑片泵；two cell vane pump ，，，，，双作用滑片泵；two cylinder reciprocating pump ，，，，，双缸往复泵；two diaphragm pump ，，，，，双隔膜泵；two rotor radial piston pump ，，，，，双转子径向活塞泵；two screw pump ，，，，，双螺杆泵；two stage pump ，，，，，两级泵；ultrahigh vacuum pump ，，，，，超高真空泵；unchokeable pump ，，，，，不堵塞泵；unit construction pump ，，，，，直联泵；universal pump ，，，，，通用泵；vacuum displacement pump ，，，，，容积式真空泵；vacuum pump ，，，，，真空泵；valve box type piston pump ，，，，，阀室式活塞泵；valve deck plate type piston pump ，，，，，阀板式活塞泵；valve plate axial piston pump ，，，，，配流盘式轴向活塞泵；valve plate type piston pump ，，，，，阀板式活塞泵（美）；valve spindle radial piston pump ，，，，，轴配流径向活塞泵；valve type piston pump ，，，，，阀形活塞泵；valveless diaphragm pump ，，，，，无阀隔膜泵；valveless pump ，，，，，无阀活塞泵；valveless vibration pump ，，，，，无阀振动泵；vane pump ，，，，，叶片泵；variable area ratio jet pump ，，，，，变量喷射泵；variable capacity pump ，，，，，变量泵；variable capacity screw ，，，，，变量螺杆泵；variable output pump ，，，，，变量泵；variable reluctance motor pump ，，，，，可变磁阻电动机泵；variable speed pump ，，，，，变速泵；variable stroke reciprocating pump ，，，，，变形程往复泵；vertical barrel pump ，，，，，立式筒袋泵；vertical frame mounted pump ，，，，，立式框架固定泵；vertical process pump ，，，，，立式流程泵；vertical pump ，，，，，立式泵；vertical turbine pump ，，，，，深井泵；viscose spinning pump ，，，，，纺丝泵；volute pump ，，，，，涡壳泵；vortex pump ，，，，，旋涡泵；vortex pump with open impeller ，，，，，开式旋涡泵；vortex pump with shrouded impeller pump ，，，，，闭式旋涡泵；v-type piston pump ，，，，， V型活塞泵；vuel oil transferpump ，，，，，燃油转送泵；walking beam pump ，，，，，杆式泵；wall mounted pump ，，，，，壁式泵；warm water pump ，，，，，温水泵；washery pump ，，，，，清洗泵；washing pump ，，，，，清洗泵；waste paper pulp pump ，，，，，废纸浆泵；waster water pump，，，，，污水泵；water conveying pump ，，，，，供水泵；water jet propulsion axial flow pump ，，，，，喷水推进轴流泵；water jet pump ，，，，，水喷射泵；water pump ，，，，，水泵；water ring pump ，，，，，水环泵；water ring vaccum pump ，，，，，水环真空泵；water service pump ，，，，，自来水泵；water supply pump ，，，，，供水泵；wear resisting pump ，，，，，耐磨泵；Westco pump ，，，，，旋涡泵（美）；wet motor pump ，，，，，湿式电动机泵；wet pit pump ，，，，，湿坑泵（美）；wet sump pump ，，，，，湿坑泵；wet vacuum pump ，，，，，湿式真空泵；wheel and bucket pump ，，，，，斗轮水车；戽斗水车；。
泵类汉英对照表汉语术语英文凹槽groove饱和压力SaturationPressure保持环retainingring保护层的形成ProtectiveLayerFormation 保护形式TypesofProtection保证Guarantee背*背叶轮泵Back-to-backImpellerPump 背叶片BackVane泵pump泵测试效率pumptestefficiency泵出力pumpdelivery泵的基础PumpFoundation泵的类型PumpTypes泵的排出口PumpDischargeNozzle泵的使用范围ApplicationFieldsforPumps 泵的输出功率PumpOutput泵的旋转方向DirectionofPumpRotation 泵房pumphouse(room)泵功率PumpPower泵和输送装置噪音NoisesinPumpsandPumpingInstallations泵壳PumpCasings泵内沉积物DepositsinPumps泵试验台PumpTestBed泵输出功率的降低ReductioninPumpOutput泵输入功率pumpinputpower泵体pumpcasing泵吸入槽PumpSump泵吸入管吸上高度pumplift泵吸入口PumpSuctionNozzle泵效率pumpefficiency泵效率PumpEfficiency泵芯包pumpcartridge泵性能曲线pumpperformancecurve泵站pumpinghouse泵轴PumpShaft比例泵proportioningpump比输送功SpecificDeliveryWork比转数SpecificSpeed边界层BoundaryLayer变矩桨叶VariablePitchBlade标准泵StandardPump标准化工泵StandardChemicalPump标准孔板StandardOrificePlate标准喷嘴StandardNozzle标准温度StandardTemperature标准文丘里管StandardVenturiNozzle标准压力StandardPressure标准状态StandardConditions表面保护SurfaceProtection表压ManometricPressure并联运转ParallelOperation伯努利方程BERNOULLI Equation补偿器Compensator补给水泵make-upwaterpump部分负荷运转Part-loadOperation残油输出装置ResidualPump-outDevice槽slot测量的不精确性UncertaintyinMeasurement 测量技术MeasuringTechnique测量孔板MeasuringOrificePlate测量偏差MeasuringTolerance测量误差ErrorofMeasurement测量仪器MeasuringDevice测试转速testspeed层流LaminarFlow齿轮泵gearpump齿轮传动泵GearedPump齿轮箱Gearbox冲击冷凝ShockCondensation冲击压力ImpactPressure冲角AngleofIncidence抽出体积ExtractionV olume抽气（吸）泵；真空泵suctionpump 出口侧盖板（大端盖）dischargecover 出口截面OutletCross-section出口截面宽度OutletWidth出口弯管OutletElbow出口压力dischargepressure初始汽蚀IncipientCavitation传输损失tansmissionloss传送器Transmitter船头推进舵BowThrusterRudder船坞泵DockPump船用泵MarinePump大气压BarometricPressure大气压力AtmosphericPressure带式过滤器BandSereen单吸离心泵single-suctoincentrifugal单相交流电Single-phaseAlternatingCurrent单叶片叶轮SingleVaneImpeller导向叶片GuideVane导向装置GuideArrangement低温泵CrygenicPump低压泵LowPressurePump底料泵SumpPump点蚀Pitting电感应式流量测量InductiveFlowMeasurement 电功率ElectricPower电化学腐蚀ElectrochemicalCorrosion电机ElectricMotor电机电耗CurrentConsumptionofElectricMotors 电机温升TemperatureRiseinElectricMotors电机转矩曲线TorqueCurveofElectricMotors电解腐蚀ElectrolyticCorrosion电缆密封压盖CableGland电力驱动ElectricDrive电流current电路ElectricalCircuits电气开关设备ElectricalSwitchgear 电位序ElectrochemicalSeries电压voltage电压降V oltageDrop顶点Apex定位螺栓fittedbolt动力液流MotiveWaterFlow动力粘度DynamicViscosity动量矩定理TheoremofMomentum 动平衡DynamicBalancing动下室排水泵CellarDrainagePump 动压力DynamicPressure对开的润滑油密封splitoilseal对轮thecoupling对轮防护罩thecouplingguard对轮螺栓couplingnut多级泵MultistagePump多流式泵MultiflowPump恩氏粘度DegreesEngler阀门和管件ValvesandFittings法兰结构FlangeConstruction反向流动ReversalofFlow反应堆泵ReactorPump反转转速ReverseRotationalSpeed防爆ExplosionProtection防反转装置ReverseRotationLockingDevice 防腐CorrosionProtection防护装置guard放射Emission非堵塞式叶轮Non-cloggingImpeller非扰动管道长度UndisturbedLengthofPiping 非稳定流Non-steadyFlow非稳定扬程曲线UnstableThrottlingCurve费鲁德准数FROUDE Number费用Costs复算Re-evaluation干式安装DryInstallation干运转DryRunning高度Height高速离心泵HighSpeedCentrifugalPump高压泵HighPressurePump隔膜泵diaphragmpump隔膜式计量泵diaphragmtypemeteringpump 给水泵feedwaterpump给水泵FeedPump工业水泵industrialwaterpump工作特征OperatingCharacteristics公称尺寸NominalSize公称压力NominalPressure功work功率power功率power功率测量powermeasurement功率调节powercontrol功率损失powerloss功率因数powerfactorcosφ。
2一般术语2.1水力机械hydraulic machinery2.2 水轮机hydraulic turbine2.3 蓄能泵storage pump2.4 水泵水轮机reversible turbine，pump-turbine2.5 旋转方向direction of rotation2.6 机组unit2.13立式、卧式和倾斜式机组vertical，horizontal and inclined unit2.14可调式水力机械regulated hydraulic machinery2.15不可调式水力机械non-regulated hydraulic machinery2.16主阀main valve3.1水轮机3.1.1反击式水轮机reaction turbine3.1.2 混流式水轮机Francis turbine，mixed-flow turbine3.1.3 轴流式水轮机axial turbine3.1.4 轴流转桨式水轮机Kaplan turbine，axial-flow adjustable blad propeller turbine 3.1.5 轴流调桨式水轮机Thoma turbine3.1.6 轴流定桨式水轮机Propeller turbine3.1.7贯流式水轮机tubular turbine，through flow turbine3.1.8灯泡式水轮机bulb turbine3.1.9竖井贯流式水轮机pit turbine3.1.10全贯流式水轮机straight flow turbine，rim-generator unit3.1.11轴伸贯流式水轮机（S形水轮机）tubular turbine（S－type turbine）3.1.12 斜流式水轮机diagonal turbine3.1.13 斜流转桨式水轮机Deriaz turbine3.1.14斜流定桨式水轮机fixed blade of Deriaz turbine3.1.15冲击式水轮机impuls turbine，action turbine3.1.16水斗式水轮机Pelton turbine，scoop turbine3.1.17斜击式水轮机inclined jet turbine3.1.18双击式水轮机cross-flow turbine3.2蓄能泵3.2.1混流式（离心式）蓄能泵centrifugal storage pump，mixed-flow storage pump 3.2.2轴流式蓄能泵propeller storage pump，axial storage pump3.2.3斜流式蓄能泵diagonal storage pump3.2.4多级式蓄能泵multi-stage storage pump3.3水泵水轮机（又称可逆式水轮机）3.3.1单级水泵水轮机singal stage pump-turbine3.3.2多级水泵水轮机multi-stage pump-turbine3.4主阀与阀门3.4.1蝴蝶阀butterfly valve3.4.2 平板蝶阀biplane butterfly valve，through flow butterfly valve3.4.3 圆筒阀cylindrical valve，ring gate3.4.4 球阀rotary valve，spherical valve3.4.5 盘形阀mushroom valve，hollow-cone valve，howell-Bunger valve3.4.6 针形阀needle valve3.4.7 旁通阀by-pass valve3.4.8直空破坏阀vacuum break valve4结构部件4.1混流式水轮机4.1.1埋入部件embedded component4.1.2 引水室（turbine）flume4.1.3蜗壳spiral case4.1.4座环stay ring4.1.5 固定导叶stay vane4.1.6 蜗壳鼻端spiral case nose4.1.7基础环foundation ring，discharge ring4.1.8 尾水管draft tube4.1.9锥形尾水管conical draft tube4.1.10肘形尾水管elbow draft tube4.1.11尾水管锥管draft tube cone4.1.12尾水管肘管draft tube elbow4.1.13 尾水管扩散段draft tube outlet part4.1.14 尾水管支墩draft tube pier4.1.15 尾水管里衬draft tube liner4.1.16 机坑里衬pit liner4.1.17导水机构distributor4.1.18顶盖headcover，top cover4.1.19底环bottom ring，bottom cover4.1.20导叶guide vane，wicket gate4.1.21 控制环regulating ring，operating ring4.1.22 导叶臂guide vane lever，wicket gate lever4.1.23 分半键split key4.1.24 导叶连杆guide vanelink，wicket gate link4.1.25 导叶过载保护装置guide vane overload protection device 4.1.26 剪断销shear pin4.1.27 摩擦装置friction device4.1.28 导叶轴承guide vane bearing4.1.29 导叶止推轴承guide vane thrust bearing4.1.30 导叶轴密封guide vane stem seal4.1.31 导叶端面密封guide vane end seal4.1.32 导叶立面密封guide vane seal4.1.33抗磨板facing plates，wear plates4.1.34导叶限位块guide vane stop block4.1.35导叶接力器guide vane servomotor4.1.36 单导叶接力器individual guide vane servomotor4.1.37 推拉杆push and pull rod，connecting rod4.1.38 调速轴regulating shaft4.1.39 均压管balance pipe4.1.40 转动部件rotating component4.1.41 转轮runner4.1.42 叶片blade4.1.43 上冠crown4.1.44 下环band4.1.45 泄水锥runner cone4.1.46 转轮密封装置runner seal4.1.47 转轮止漏环runner wearing ring4.1.48 固定止漏环stationary wearing ring4.1.49 转轮减压板decompression plate4.1.50 主轴main shaft4.1.51 导轴承guide bearing4.1.52 轴领guide bearing collar4.1.53 轴瓦guide bearing shoe4.1.54 轴承体guide bearing housing4.1.55 主轴密封装置main shaft seal4.1.56 检修密封stand still seal4.1.57 联轴螺栓coupling bolt4.2 轴流式水轮机和斜流式水轮机。
split case pump中开泵double suction pump 双吸泵end suction pump端吸泵circulating pump循环泵centrifugal pump离心泵in-line pump 管道泵/直列式柱塞泵canned pump密封泵/密封轻便泵stainless stell multistage pump不锈钢多级泵multistage pump多级泵submersible sewage pump潜水排污泵stainless stell submersible pump不锈钢潜水泵petrochemical pump石油化工流程泵chemical pump化工泵desulfurate process pump脱硫泵boiler feeding pump锅炉给水泵high-pressure boiler feeding pump高压锅炉给水泵oil pump油泵vaccuum pump 真空泵mud pump泥浆泵/抽泥泵slurry pump泥浆泵fire fighting pump消防泵V型活塞泵：reciprocating pump with pistons in V—type arrangementV型活塞泵：v-type piston pump凹坑排水泵：sump pump摆动泵：semi-rotary(wing) pump摆动缸活塞泵：piston with shakeable cylinder摆动滑片泵：swinging vane pump摆阀式活塞泵：swing gate piston pump摆线锣杠泵:cycloidal screwpump半负荷泵<主机〉：half load pump半贯流式轴流泵；弯管轴流泵：angle-type axial flow pump半开式叶轮离心泵：centrifugal pump with semien closed impellerpump半可调式混流泵：mixed flow pump with blades adjustable when stationary 半可调式轴流泵:axial flow pump with blades adjustable when stationary暴雨排水泵:storm water pump备用泵：stand—by pump备用循环泵：stand—by circulating pump泵—水轮机：turbine pump泵组：multi cell pump比例泵:dosing pump比例泵：proportioning pump闭式旋涡泵：closed peripheralpump闭式旋涡泵：vortex pump with shrouded impeller pump闭式叶轮泵：pump with enclosed impellers闭式叶轮离心泵：centrifugal pump with shrouded impeller 壁式泵:wall mounted pump变量泵：variable capacity pump变量泵：variable output pump变量螺杆泵：variable capacity screw变量喷射泵：variable area ratio jet pump变速泵：variable speed pump变行程往复泵：rocker arm pump变形程往复泵：variable stroke reciprocating pump标准泵：standard pump表洗泵:surface wash pump波纹管泵:bellowspump玻璃泵：glass pump不堵塞泵：chokelesspump不堵塞泵：non—clog（-ging)pump不堵塞泵:unchokeable pump不锈钢泵：stainless steel pump部分负荷泵（主机）：partial load pump仓底泵：bilgepump舱壁泵：bulkhead mountedpump草浆泵：straw pulp pump侧流道泵：side channel pump侧吸泵:side suction pump差动活塞泵：differential pistonpump柴油机驱动泵：dieaelpump产品泵;物料泵：product pump长喉管喷射泵：jet pump with long Venturi tube长轴深井泵（美）,,，,，multistage vertical turbine pump 长轴深井泵：borehole shaft driven（centrifugal）pump超高压泵：super—pressure pump超高真空泵:ultrahigh vacuum pump超汽蚀泵：super cavitation pump超声速泵：supersonic pump沉积物泵：sediment pump沉积物泵：thick sludge pump衬胶泵：rubber lined pump衬胶真空泵：rubber lined vaccum衬青铜泵:bronze fittedpump衬软胶泵：soft rubber lined pump衬塑料泵：plastic lined pump衬硬胶泵：dbonitepump衬硬胶泵：hard rubber lined pump成品泵：discharge pump成品泵：final productpump齿轮泵：gearpump齿轮比例泵:adjustable discharge gear pump齿轮比例泵:gear dosingpump齿轮传动泵：gearedpump冲洗泵：flushingpump除氧化皮泵:descalingpump除氧器供给泵：deaerator liftpump除氧器循环泵:deaerator recirculatingpump传导泵：conductionpump船坞泵：dock pump船用泵：marine pump船用泵：ships pump磁泵，磁感应驱动泵:megnectic pump磁力联轴节齿轮泵：magnectically coupled gear pump磁蠕动泵：megnectic fluid actuating pump次摆线螺杆泵:trochoid screw pump次摆线转子泵：trochoid rotor pump粗糖泵；原液泵：raw liquor pump带隔片的偏心转子泵：eccentric rotary pump with dividing platepump 带柔性环的偏心滚柱泵：eccentric rotary pump with elastic ringpump 单杠曲柄泵（美）:single （power）pump单杠曲柄泵(美):single power pump单杠曲柄泵:simplex power pump单杠往复泵：single cylinder （reciprocating）pump单杠蒸汽直动泵(美）：single （steam）pump单杠蒸汽直动泵（美)：single steam pump单杠蒸汽直动泵：simplex steam pump单列式柱塞泵：in-line pistonpump单流道叶轮泵：single channel impeller pump单螺杆泵:helical rotor pump单螺杆泵:mono pump单体泵:close coupledpump单体斗式泵：monoblock scoop pump单凸轮泵：single lobe pump单吸泵:single entry pump单吸泵：single stage pump单吸泵：single suction pump单向活塞泵：reciprocating pump with unidirectional piston单叶轮多级泵:multistagepump with single impeller单柱塞泵:single plunger pump单作用滑片泵:single action vane pump单作用滑片泵:single cell vane pump单作用活塞泵：single action piston pump弹性刮片泵：flexible vanepump淡水泵：fresh waterpump导流壳式多级泵:pump with bowl-type vaned casing导页泵：diffuserpump灯笼架固定泵：lantern mounted pump灯笼架支承泵:lantern based pump灯笼架支承泵:skirt mounted pump低比转速泵：low specific speed pump低负荷泵（主机）:smalll load pump低速泵：low-speed pump低压泵：low pressure pump低噪音泵：low sound level pump底脚固定泵：foot mountedpump底料泵，塔底液泵:bottomspump底吸泵：bottom inletpump底吸泵：bottom suctionpump地区取热泵;分区供暖泵：district heating pump地下室排水泵:cellar drainagepump地下水排水泵：de-wateringpump地下水排水泵:groundwater drainage pump电厂泵：power station pump电磁泵：electromagneticpump电磁隔膜泵:electromagnetic diaphragmpump电磁计量泵：electromagnetic meteringpump电磁偶合泵：electromagnetically coupledpump电磁喷射泵：electro—magnetic jetpump电磁驱动泵：pump with cyclic electromagnetic drive 电磁式比例泵：electromagnetic proportioningpump 电动泵：electrically drivenpump电动泵：motor driven pump电动冲脉:electroimpuisepump电动给水泵：electrically driven feedpump电动潜水泵:electro—submersiblepump电动潜水排水泵：electro—submersible drainagepump 电离真空泵：ionization vaccum pump吊泵:sinking pump顶端吸入泵：top inlet pump顶端吸入泵:top suction pump定压泵：constant pressurepump动力往复泵；曲柄泵：power pump斗轮水车；戽斗水车：wheel and bucket pump斗式泵：scoop pump斗式泵；皮托泵:pitot pump端部密封式活塞泵：end—packed type pistonpump短喉管喷射泵:jet pump with short Venturi tube短棉绒泵：linters pump对向活塞泵：reciprocating pump with counterrunning piston 对置活塞泵：oppesed piston pump多齿轮泵：multiple gearpump多出口泵：multi dischargepump多缸曲柄泵：multi throw crankpump多缸曲柄泵:multiplexpump多缸曲柄泵:multiplexpump多缸往复泵：multi cylinder（reciprocating）pump多缸往复泵：multi throw（reciprocating)pump多级泵：multistagepump多级喷射泵：multistage jet pump多流道叶轮泵：multi channel impellerpump多流式泵：multi flowpump多螺杆泵：multi screwpump多喷嘴喷射泵:multinozzle jetpump多凸轮泵:multi lobepump多用泵：multipurposepump多柱塞泵：multi plungerpump阀板式活塞泵（美）:valve plate type piston pump。
泵中英文对照表集合V型活塞泵reciprocating pump with pistons in V-type arrangementV型活塞泵v-type piston pump凹坑排水泵sump pump摆动泵semi-rotary（wing）pump摆动缸活塞泵piston with shakeable cylinder摆动滑片泵swinging vane pump摆阀式活塞泵swing gate piston pump摆线锣杠泵cycloidal screwpump半负荷泵〈主机〉half load pump半贯流式轴流泵弯管轴流泵angle-type axial flow pump半开式叶轮离心泵centrifugal pump with semien closed impellerpump半可调式混流泵mixed flow pump with blades adjustable when stationary 半可调式轴流泵axial flow pump with blades adjustable when stationary 暴雨排水泵storm water pump备用泵stand-by pump备用循环泵stand-by circulating pump泵-水轮机turbine pump泵组multi cell pump比例泵dosing pump比例泵proportioning pump闭式旋涡泵closed peripheralpump闭式旋涡泵vortex pump with shrouded impeller pump闭式叶轮泵pump with enclosed impellers闭式叶轮离心泵centrifugal pump with shrouded impeller壁式泵wall mounted pump变量泵variable capacity pump变量泵variable output pump变量螺杆泵variable capacity screw变量喷射泵variable area ratio jet pump变速泵variable speed pump变行程往复泵rocker arm pump变形程往复泵variable stroke reciprocating pump标准泵standard pump表洗泵surface wash pump波纹管泵bellowspump玻璃泵glass pump不堵塞泵chokelesspump不堵塞泵non-clog（-ging）pump不堵塞泵unchokeable pump不锈钢泵stainless steel pump部分负荷泵（主机）partial load pump仓底泵bilgepump舱壁泵bulkhead mountedpump草浆泵straw pulp pump侧流道泵side channel pump侧吸泵side suction pump差动活塞泵differential pistonpump柴油机驱动泵dieaelpump产品泵物料泵product pump长喉管喷射泵jet pump with long Venturi tube长轴深井泵（美）multistage vertical turbine pump长轴深井泵borehole shaft driven（centrifugal）pump超高压泵super-pressure pump超高真空泵ultrahigh vacuum pump超汽蚀泵super cavitation pump超声速泵supersonic pump沉积物泵sediment pump沉积物泵thick sludge pump衬胶泵rubber lined pump衬胶真空泵rubber lined vaccum衬青铜泵bronze fittedpump衬软胶泵soft rubber lined pump衬塑料泵plastic lined pump衬硬胶泵dbonitepump衬硬胶泵hard rubber lined pump成品泵discharge pump成品泵final productpump齿轮泵gearpump齿轮比例泵adjustable discharge gear pump齿轮比例泵gear dosingpump齿轮传动泵gearedpump冲洗泵flushingpump除氧化皮泵descalingpump除氧器供给泵deaerator liftpump除氧器循环泵deaerator recirculatingpump传导泵conductionpump船坞泵dock pump船用泵marine pump船用泵ships pump磁泵，磁感应驱动泵megnectic pump磁力联轴节齿轮泵magnectically coupled gear pump磁蠕动泵megnectic fluid actuating pump次摆线螺杆泵trochoid screw pump次摆线转子泵trochoid rotor pump粗糖泵原液泵raw liquor pump带隔片的偏心转子泵eccentric rotary pump with dividing platepump 带柔性环的偏心滚柱泵eccentric rotary pump with elastic ringpump 单杠曲柄泵（美）single （power）pump单杠曲柄泵（美）single power pump单杠曲柄泵simplex power pump单杠往复泵single cylinder （reciprocating）pump单杠蒸汽直动泵（美）single （steam）pump单杠蒸汽直动泵（美）single steam pump单杠蒸汽直动泵simplex steam pump单列式柱塞泵in-line pistonpump单流道叶轮泵single channel impeller pump单螺杆泵helical rotor pump单螺杆泵mono pump单体泵close coupledpump单体斗式泵monoblock scoop pump单凸轮泵single lobe pump单吸泵single entry pump单吸泵single stage pump单吸泵single suction pump单向活塞泵reciprocating pump with unidirectional piston 单叶轮多级泵multistagepump with single impeller单柱塞泵single plunger pump单作用滑片泵single action vane pump单作用滑片泵single cell vane pump单作用活塞泵single action piston pump弹性刮片泵flexible vanepump淡水泵fresh waterpump导流壳式多级泵pump with bowl-type vaned casing导页泵diffuserpump灯笼架固定泵lantern mounted pump灯笼架支承泵lantern based pump灯笼架支承泵skirt mounted pump低比转速泵low specific speed pump低负荷泵（主机）smalll load pump低速泵low-speed pump低压泵low pressure pump低噪音泵low sound level pump底脚固定泵foot mountedpump底料泵，塔底液泵bottomspump底吸泵bottom inletpump底吸泵bottom suctionpump地区取热泵分区供暖泵district heating pump地下室排水泵cellar drainagepump地下水排水泵de-wateringpump地下水排水泵groundwater drainage pump电厂泵power station pump电磁泵electromagneticpump电磁隔膜泵electromagnetic diaphragmpump电磁计量泵electromagnetic meteringpump电磁偶合泵electromagnetically coupledpump电磁喷射泵electro-magnetic jetpump电磁驱动泵pump with cyclic electromagnetic drive电磁式比例泵electromagnetic proportioningpump电动泵electrically drivenpump电动泵motor driven pump电动冲脉electroimpuisepump电动给水泵electrically driven feedpump电动潜水泵electro-submersiblepump电动潜水排水泵electro-submersible drainagepump电离真空泵ionization vaccum pump吊泵sinking pump顶端吸入泵top inlet pump顶端吸入泵top suction pump定压泵constant pressurepump动力往复泵曲柄泵power pump斗轮水车戽斗水车wheel and bucket pump斗式泵scoop pump斗式泵皮托泵pitot pump端部密封式活塞泵end-packed type pistonpump短喉管喷射泵jet pump with short Venturi tube短棉绒泵linters pump对向活塞泵reciprocating pump with counterrunning piston 对置活塞泵oppesed piston pump多齿轮泵multiple gearpump多出口泵multi dischargepump多缸曲柄泵multi throw crankpump多缸曲柄泵multiplexpump多缸曲柄泵multiplexpump多缸往复泵multi cylinder（reciprocating）pump多缸往复泵multi throw（reciprocating）pump多级泵multistagepump多级喷射泵multistage jet pump多流道叶轮泵multi channel impellerpump多流式泵multi flowpump多螺杆泵multi screwpump多喷嘴喷射泵multinozzle jetpump多凸轮泵multi lobepump多用泵multipurposepump多柱塞泵multi plungerpump阀板式活塞泵（美）valve plate type piston pump阀板式活塞泵valve deck plate type piston pump阀室式活塞泵valve box type piston pump阀箱式活塞泵（美）turret type piston pump阀形活塞泵valve type piston pump法兰式电动机驱动泵flanged motor drivenpump法兰悬臂泵flange mounteapump法兰悬臂泵flanged overhungpump反应堆泵reactor pump方形螺杆泵screw pump with square thread纺丝泵viscose spinning pump非接触齿轮泵contactless gearpump非密闭式螺杆泵non-hermetic screw pump废纸浆泵waste paper pulp pump分段泵径向剖分泵radially split pump分段式多级泵（美）multistage turbine pump分段式多级泵multistage segmental type pump分段式多级泵segmental type pump分段式多级泵stage casing pump分置阀式活塞泵side pot type piston pump分置阀室式活塞泵separate valve box type piston pump分子泵molecular pump分子空气泵molecular air pump分子空气泵molecular drag pump粪便泵fecalpump粪便泵分流泵diverter pump风车驱动泵windmill （driven）pump风动泵pneumatic pump风动活塞泵air-powered piston pump弗里昂泵freonpump伏辊断头纸浆泵couch breakpump浮船坞泵floating dockpump浮动泵floatingpump辅泵辅助泵auxiliary pump辅扫仓泵辅清仓泵auxiliary stripping pump腐泥引进泵接种污泥泵seed（ing）sludge pump 附属泵attached pump干船坞泵drg dock pump干坑泵dry pit pump干坑泵dry sump pump干式真空泵dry vacuum pump干式自吸泵dry self-priming pump杆式泵rocking arm pump杆式泵walking beam pump感应泵inductionpump缸体旋转式径向活塞泵rotary-block radial pump高比转速泵higher specific speed pump高峰负荷泵peak load pump高速泵high speed pump高速离心泵high speed centrifugal pump高速叶片泵high speed rotodynamic pump高速叶片泵high speed turbo pump高温泵high temperature pump高压泵high pressure pump高压加热器疏水泵high pressure heater drains pump 隔膜泵diaphragmpump隔膜泵disc pump隔膜活塞泵diaphragm pistonpump隔膜式计量泵diaphragm meteringpump隔膜柱塞泵diaphragm plungerpump给料泵chargepump给料泵feedpump工程用泵building site pump工程用泵contractor’spump供水泵water conveying pump供水泵water supply pump汞（蒸汽）泵mercury air pump汞扩散泵mercury diffusion pump汞喷射泵mercury ejector pump汞蒸汽喷射泵mercury vapour jet pump汞蒸汽喷射泵mercury（vapour）jet pump固定刚体泵pump with nonrotating cylinder固定式泵stationary pump固体输送泵pump for water -borne solids固体输送泵solid （handling）pump管道泵pipeline mounted pump管道屏蔽泵pipeline canned motor pump管流泵直管轴流泵tubular type axial flow pump管式深井泵tubewell pump管网泵pump for pipe system惯性脉冲泵inertia impulsepump惯性无曲柄泵inertia crankiesspump灌溉泵irrigation pump罐柜抽泄泵tank drainage pump滚轮泵roller pump锅炉给水泵BFW pump锅炉给水泵boiler feedpump锅炉回水循环泵boiler return circulatingpump锅炉酸洗泵pump for acid washing of boiler过滤泵filterpump海水泵sea water pump焊接管道泵pipeline mounted pump with welded connections 航空用泵aviation pump合金泵alloy pump合金钢泵alloy steel pump恒定轴向间隙齿轮泵fixed axial clearance gearpump恒速度constant speedpump横倾平衡泵heeling pump滑阀式回转活塞泵rotaru piston pump with slide gate ！pump 滑阀型转子泵eccentric rotary pump with sliding sleeve滑履式泵slipper pump滑片泵sliding vane pump滑片真空泵sliding vane vacuum pump滑油泵lubricating oil pump滑脂泵grease pump化工用泵chemicalpump化学纸浆泵chemical pulppump化学纸浆泵chemical stockpump环壳泵annular casing pump环壳泵circular casingpump环氧树脂泵epoxide resinpump灰渣泵ash pump回流泵reflux pump回流泵top return pump回流污泥泵return sludge pump回水泵backwaterpump回转泵rotary pump回转滑阀活塞泵piston pump with rotary gate回转滑片泵rolling vane pump回转容积泵positive rotary pump回转式滑片泵rotary vane pump回转式滑片泵rotating vane pump回转式活塞泵rotary piston pump回转式计量泵rotary meterring pump回转式容积泵rotary-displacement pump回转式叶片真空泵rotary vane vaccum pump回转式真空泵rotary vaccum pump回转式柱塞泵rotary plunger pump混合型自吸泵self-priming pump with recirculation 混料泵contactor pump混料泵mixing pump混流泵mixed flow pump混流泵semi-axial flow pump混凝土泵cement grout pump混凝土泵cementationpump混凝土泵concretepump混凝土涡壳泵concrete volutepump活塞泵piston pump活塞隔膜泵piston diaphragm pump活塞计量泵piston metering pump活性污泥泵activated sludge pump活性污泥泵biological sludgepump货油泵cargo oilpump机械密封泵pump with mechanical seal机械木浆泵groundwood stock pump机械木浆泵mechanical wood pulp pump机械驱动泵mechanically driven pump基本负荷泵base loadpump基坑排水泵trench pump计量泵metering pump加硼泵boron additionpump加热器给水泵heater lift pump加油站泵petrol station pump加油站泵配料泵dispensing pump夹装泵bung mountedpump家用供水泵domestic water supply pump甲板泵board pump甲板泵deckpump甲板冲洗泵deck washpump尖舱泵forepeakpump减摇泵anti-roll pump渐开线摆线螺杆泵involute cycloidal screw pump 浆液泵slurry pump浆液泵污泥液泵sludge liquor pump脚踏泵footpump铰接盖式泵hinged cover pump铰链滑片泵articulated vane pump接力泵boostpump接力泵feederpump径流泵radial flow （centrifugal）pump径向活塞泵radial piston pump径向活塞泵radial plunger pump径向旋转活塞泵rolling piston radial pump救助泵salvage pump矩形螺杆泵square thread screw pump开式旋涡泵vortex pump with open impeller开式叶轮离心泵centrifugal pump with open impellerpump铠装泵armoured pump可变磁阻电动机泵variable reluctance motor pump可调隔膜泵adjustable diaphragm pump可调式混流泵mixed flow pump with adjustable or variable pitch blades可调式混流泵semi-axial flow pump with adjustable or variable pitch blades 可调式轴流泵axial flow pump with adjustable pitch blades可调式轴流泵propeller pump with adjustable or variable pitch blades可调叶片离心泵pivotal vane centrifugal pump可逆泵reversible pump可逆式螺杆泵reversible screw pump可逆叶片轴流泵axial flowpump with reversible blades可逆叶片轴流泵propeller pump with reversible blades可携式屏蔽电泵portable canned motor pump可移式泵mobile pump可移式泵portable pump可移式泵transportable pump可移式消防用泵portable fire （fighting）pump控制水位用泵level control库存泵备用泵spare pump矿井泵pit pump矿井泵shaft pump矿井工作面泵coal facepump矿井排水泵mine drainage pump矿井筒袋泵pit barrel pump矿用泵mine pump扩散真空泵diffusion vaccumpump冷冻装置用无轴封泵glandless pump for refrigerating installation冷剂泵collantpump冷剂泵coolantpump冷剂泵cooling mediumpump冷煤泵refrigerating medium pump冷凝泵condensate extractionpump冷凝泵condensatepump冷凝泵hot-well pump冷凝泵热井泵冷凝水箱泵hot well pump冷却乳剂泵肥皂液泵sudspump冷却水泵cooling waterpump冷套泵jacketed pump 〈cooled〉离心泵centrifugalpump离心机出料泵centrifugal run-offpump离心喷射泵centrifugal-jetpump离心-旋涡泵centrifugal-peripheral pump离心-旋涡泵centrifugal-turbinepump离子泵ion〈ization〉pump理想泵idealized pump立式泵vertical pump立式框架固定泵vertical frame mounted pump立式流程泵vertical process pump立式筒袋泵vertical barrel pump沥青泵bitumenpump炼油厂泵oil refinery pump链传动泵chain drivepump链式泵chainpump两级泵two stage pump裂化装置泵cracking pump流程泵process pump流道式叶轮泵channel impellerpump流体喷射泵fluid entrainmentpump流体喷射泵fluid jetpump禄乙烯塑料泵chlorovinyl plasticpump滤清污水泵decanted sewagepump滤渣泵filter residuepump罗茨泵lobe pump罗茨泵lobed element pump罗茨泵凸轮泵rotary piston libe type pump罗茨泵凸轮泵〈美〉lobular pump罗茨真空泵Root's vacuum pump螺杆泵screw pump螺纹连接管道泵pipeline mounted pump with screwed connections 螺旋泵Archimedean screw pump螺旋提水机阿基米德螺旋泵inclined Archimedean screw pump螺旋形滑片泵screw vane pump脉冲容积泵pulsating （chamber）pump脉动计量泵metering pulse pump煤泥泵coal slurrypump煤水泵coalpump迷宫螺旋泵labyrinth screw pump密闭式螺杆泵airtight screw pump密闭式螺杆泵hermetic screw pump密闭式螺杆泵sealed screw pump模型泵model pump木浆泵wood pulp pump木浆泵wood stock pump内封闭式活塞泵inside-packed type pistonpump内混合型自吸泵self-priming pump with inner recirculation内密封式活塞泵internal-packed type piston pump内啮合齿轮泵crescent gearpump内啮合齿轮泵crescent seal gearpump内啮合齿轮泵internal gear pump内配流径向活塞泵centrally ported radial piston pump内配流径向活塞泵radial piston pump with interior admission内燃泵汉弗雷泵Humphrey pump内燃机驱动泵engine drivenpump内循环形屏蔽泵canned motor pump with inner recirculationpump 内轴承泵pump with internal bearing(s)耐碱泵lye pump耐磨泵abration resisting pump耐磨泵wear resisting pump耐蚀泵corrosion freepump耐蚀泵corrosion resistingpump耐酸泵acid pump挠型转子泵flexible rotarypump泥浆泵filter mudpump泥煤泵turf pump逆洗泵back washpump凝水回收泵condensate recoverypump凝水回收泵condensate returnpump凝水-增压泵condensate-booster凝水-增压-给水泵condensate-booster-feedpump牛奶泵milk pump扭转活塞泵rocking pintle piston pump农用喷药泵agricultural spray pump for chemicals排涝泵land reclamation pump排水泵draining pump盘状活塞泵bucket pistonpump配流盘式轴向活塞泵flatvalve axial pistonpump配流盘式轴向活塞泵port plate axial piston pump配流盘式轴向活塞泵valve plate axial piston pump喷灌泵agricultural spray pump喷淋池泵spary pond pump喷洒泵喷淋泵spary pump喷射泵injectionpump喷射泵jet pump喷水泵injection waterpump喷水推进轴流泵axial flow pump for water jet propulsion 喷水推进轴流泵water jet propulsion axial flow pump皮带传动泵belt drivenpump啤酒泵beerpump偏心径向活塞泵radial piston eccentric pump偏心螺杆泵eccentrie helical totorpump偏心转子泵eccentric rotarypump平衡转子式滑片泵balanced rotor vanepump屏蔽泵canned motorpump起动备用泵starting up stand-by pump起动用泵starting up pump起动用抽气泵evacuationpump起动用罐水泵priming pump气动隔膜泵membrane pump with pneumatic drive气动泥浆泵air-pressure actuated slurry pump气举泵，气体升液泵gas liftpump气举泵气体升液泵mammoth pump气密电动泵gastight motor drivenpump气泡泵曼木特泵气举泵air lift pump气泡泵气举泵gas bubblepump气体喷射泵gas jetpump气体喷射真空泵gas jet vacuumpump气镇泵gas ballastpump汽车冲洗泵car wash pump汽车用泵automobile pump汽轮机驱动泵turbine driven pump汽轮机直联给水泵turbine feed pump前置泵，增压泵boosterpump潜水泵submerged pump潜水神井泵borehole submergedpump潜液式螺杆泵submerged screw pump浅井泵shallow well pump巧克力输送泵choclatepump撬式泵滑移泵skid mounted pump切线增压泵部分流泵partial emission pump切线增压泵部分流泵sundyne pump切削冷却乳剂泵cutting oilpump倾斜活塞泵inclined piston pump清泥液泵supernatant liquor pump清水泵clean waterpump清水泵clear waterpump清水泵供水泵raw water service pump清洗泵washery pump清洗泵washing pump清汁泵evaporator supplypump清汁泵fitered juice球形活塞泵ball pistonpump曲柄泵crankpump曲柄泵rotative reciprocating pump曲柄飞轮泵crank and flywheelpump取暖用泵heating pump全负荷泵full loadpump全可调式混流泵mixed flow pump with blades adjustable in operation 全可调式轴流泵axial flow pump with blades adjustable in operation 全可调式轴流泵axial flow pump with variable pitch blades全青铜泵all abronze pump燃油泵fuelpump燃油泵fuelpump燃油供给泵fuel oil supplypump燃油喷射泵fuel oil injectionpump燃油喷射泵oil burner pump燃油转送泵vuel oil transferpump染料泵dyepump热泵heat pump热电磁泵ther‘moelectromagnetic pump热水泵hot water pump热水循环泵hot water circulating pump热套泵jacketed pump 〈heated〉热油泵hot oil pump人字齿持论泵herringbone pump人字齿齿轮泵herringbone gear pump人字齿齿轮泵double helical gear pump容积泵pisitive displacement pump容积式真空泵vacuum displacement pump熔融液泵melt（liquor）pump熔盐泵pump for liquid salts鞣革液泵tannery fleshings pump乳剂泵emulsionpump软管泵，蠕动泵flexible tubepump软管泵蠕动泵peristaltic pump软管式隔膜泵flexible tube diaphragmpump 软管式隔膜泵flexible tube membranpump润滑剂泵lubricating pump三缸曲柄泵three throw crank pump三缸曲柄泵triplex pump三缸往复泵three cylinder reciprocating pump 三缸往复泵three throw reciprocating pump 三流道叶片泵three channel impeller pump 三螺杆泵three screw pump三叶凸轮泵three lobe pump三柱塞泵treble ram pump三柱塞泵triple plunger pump三作用滑片泵three cell vane pump扫仓泵清仓泵stripping pump沙泵sand pump沙石泵gravel pump射流泥浆泵jet sludge pump深井泵boreholepump深井泵deepwellpump深井泵vertical turbine pump升华泵提纯泵sublimation pump生物滤池腐殖质泵filter-humuspump湿坑泵（美）wet pit pump湿坑泵wet sump pump湿式电动机泵wet motor pump湿式真空泵wet vacuum pump石灰浆泵lime slurry pump石灰乳泵milk of lime pump石灰汁泵，清汁泵clarified juicepump石灰汁泵limed juice pump石油泵petroleum pump实验室泵laboratory pump食品泵foodpump食品泵pump for edible fluids试压泵hydraulic 〈pressure〉test pump手动泵手压泵hand pump手动泵手压泵lever operated hand pump手动活塞泵hand piston pump手压泵，手动泵cottagepump手压抽排泵手摇泵hand lift and force手压提升泵hand lift pump疏水泵drainage pump输油管线泵管线泵oil line pump输油管线泵管线泵pipline pump双缸串联蒸汽直动泵duplex compound steam pump双缸曲柄泵duplex power pump双缸往复泵twin cylinder reciprocating pump双缸往复泵two cylinder reciprocating pump双缸蒸汽直动泵duplex steam pump双隔膜泵two diaphragm pump双滑片泵twin vane pump双壳泵barrel insertpump双流道叶轮泵double channel impeller pump双螺杆泵two screw pump双曲线式罗杆泵hyperbolic screw pump双凸轮旋转活塞泵twin lobe pump双涡壳泵double volute pump双涡壳泵double-casing volute pump双吸泵balanced suctionpump双吸泵double suction pump双吸螺杆泵double entry screw pump双吸液环泵double entry liquid ring pump双柱塞泵double plunger pump双转子滑片泵double rotor vane pump双转子径向活塞泵two rotor radial piston pump双作用滑片泵double action vane pump双作用滑片泵two cell vane pump双作用活塞泵double acting piston pump水泵water pump水环泵water ring pump水环真空泵water ring vaccum pump水力采煤泵monitor pump水泥浆泵cement slurrypump水喷射泵water jet pump水套冷却泵jacket cooling pump水头泵升水泵甲板冲洗泵head pump水压机泵hydraulic press pump顺磁性氧气泵paramagnetic oxygen pump伺服系统油泵governor oil pump伺服系统油泵telemotor pump饲槽自动泵家畜自动引水泵automatic trough pump饲槽自动泵家畜自动饮水泵animal self-operated drinking water pump 塑料泵plastic pump碎渣泵粉碎机泵disintegrator pump碎纸浆泵brokepump梭心转子泵rotoplunger pump梭心转子泵shuttle-block pump钛合金泵titanium alloy pump搪瓷泵enamel linedpump搪瓷衬里转子泵enamel lined rotorpump糖膏泵massecuit pump糖浆泵syrup（extraction）pump糖蜜泵molasses pump糖汁泵sugar liquor pump糖汁泵〈浆〉汁泵juice pump陶瓷泵ceramicpump陶瓷酸泵ceramic acidpump梯形螺杆泵trapezoid screw pump甜菜泵beetpump甜菜根泵beet tailspump甜菜丝泵cossettepump通用泵general servicepump通用泵ordinary pump通用泵universal pump筒袋式泵barrelpump筒袋式油泵barrel oil pump凸轮泵cam pump凸轮转子式刮片泵cam rotor vanepump凸轮转子式刮片泵cam-vanepump土拉泵旋流泵Turo pump托架固定泵headstock mounted pump托架固定泵pedestal mounted pump拖拉机泵tractor pump挖泥泵dredging pump外混合型自吸泵self-priming pump with outer recirculation外啮合齿轮泵external gear pump外啮合齿轮泵gear-on-gearpump外配流径向活塞泵peripherally ported radial piston pump外配流径向活塞泵radial piston pump with exterior admission外循环形屏蔽泵canned motor pump with outer recirculationpump 外轴承泵pump with external bearing(s)往复泵oscillating displacement pump往复泵reciprocating pump往复式深井泵borehole reciprocatingpump微计量泵micro-metering pump围垦泵dyke drainagepump尾矿泵tailings pump卫生泵sanitary pump温水泵warm water pump涡壳泵volute pump卧式泵horizontal pump污泥泵sludge pump污水泵effluentpump污水泵sewage pump污水泵waster water污水泛灌泵sewage broad irrigation pump污水喷灌泵sewage irrigation spray pump无阀隔膜泵valveless diaphragm pump无阀活塞泵valveless pump无阀振动泵valveless vibration pump无接触密封自吸泵nontacting sealed selfpriming pump无曲柄泵cranklesspump无曲柄多缸泵crank-less multicylinderpump无曲柄污水泵crankless sewagepump无曲柄消防泵crankless firepump无叶片泵bladelesspump无轴封泵glandlesspump无轴封计量泵glandless meteringpump五螺杠泵five screwpump吸附真空泵adsorption vacuum pump吸入增压泵suction booster pump吸收泵absorption pump吸收泵sorption pump吸水箱水泵suction box water pump吸水箱水泵Sven-Pedersen pump洗舱泵butterworthpump洗矿用泵ore washing pump洗煤用泵coal washingpump洗气泵gas washingpump相对叶轮泵背靠背叶轮泵pump with opposed impellers箱筒抽空泵barrel emptyingpump向心泵centripetalpump消防泵fire（fighting）pump消防喷淋系统供水泵sprinkler system supply pump消化污泥泵，腐泥泵，吸泥泵digeated sludgepump斜板泵inclined rotor pump斜板泵obleque plate pump斜齿齿轮泵helical gear pump斜缸型轴向柱塞泵tilting cylinder block type axial plunger斜盘式（往复）泵swash plate operated（reciprocating）pump 斜盘式轴向活塞泵cam plate type axial pistonpump斜盘式轴向活塞泵wobble plate axial piston pump斜置轴流泵inclined axial flow pump斜轴式轴向活塞泵angle-type axial piston pump斜轴式轴向活塞泵bent axis axial pistonpump谐振隔膜泵resonance diaphragm pump泄洪泵flood drainagepump行星转子型蠕动泵planet rotor pelstaltic pump蓄能泵storage pump悬臂叶轮泵pump with overhung impeller悬浮污泥泵floating sludgepump悬浮液泵suspension pump悬挂式泵suspended pump旋浆泵propeller pump旋流泵土拉泵torque flow pump旋涡泵（美）Westco pump旋涡泵peripheral pump旋涡泵regenerative pump旋涡泵vortex pump循环泵circulatingpump压电泵piezoelectric pump压力补偿齿轮泵pressure-balanced gear pump压力水柜泵hydrophor pump压力油泵pressure oil pump压缩空气驱动泵air operated pump压缩空气驱动泵compressed airpump压载泵ballastpump盐水泵brinepump叶轮串并联泵pump with series or parallel connection impellers 叶片泵rotodynamic pump叶片泵turbo pump叶片泵vane pump叶片可逆转的泵-水轮机turbine pump with reversible blades 液化天然气用低温泵cryopump for LNG液环泵liquid ring pump液态金属泵pump for liquid metals液体泵liquid pump液体肥料泵liquid manure pump液体肥料喷射泵liquid manure spraying pump液体活塞式转子真空泵rotary vaccum pump with liquid piston 液体火箭涡轮泵liquid rocket turbo pump液体喷射泵liquid ejector pump液压泵hydraulic pump液压活塞泵hydraulic piston pump液氧泵liquid oxygen pump医用泵medical pump饮用水泵drinking water pump应急泵emergencypump应急泵jury pump硬铅泵hard lead pump油泵oil pump油罐残油泵tank residue pump油罐车泵tanker pump油扩散泵oil diffusion pump油冷却泵oil cooler pump油轮用泵oil tanker's pump油喷射泵oil ejector pump油喷射增压泵oil ejector booster pump油田泵oil field pump油蒸汽喷射泵oil vapour jet pump诱导轮离心泵centrifugalpump with inducer鱼泵fishpump原生污泥泵crude sludgepump原生污泥泵raw sludge pump原生污水泵crude sewagepump原生污水泵raw sewage pump原油泵crude oilpump原汁泵raw juice pump原汁循环泵raw juice circulating pump圆筒感应泵cylindric inductionpump载热剂泵heat transfer pump再循环泵recycle pump增压泵boostingpump增压给水泵booster-feed增压扩散泵booster diffusionpump渣泵bagassepump粘浆泵cellulose pulp pump真空泵vacuum pump蒸汽泵steam pump蒸汽喷射泵steam jet pump蒸汽喷射真空泵steam jet vaccum蒸汽直动活塞泵direct acting steam pump蒸煮锅放泄泵digester drain pump蒸煮锅酸液循环泵digester acid circulatingpump正齿轮泵spur gear pump直接安装泵direct mounted pump直联泵unit construction pump直联泵单体泵monoblock pump直列式柱塞泵，管道泵in-linepump直列式柱塞泵in-line plungerpump直通活塞泵（美）straight way type piston pump直通活塞泵straight through type piston pump值勤泵duty pump值勤泵service pump纸浆泵paper stock pump纸浆废水泵stock drain water pump纸浆水泵浆水泵pulp water pump纸浆稀释水泵stock water pump中比转速泵medium specific speed pump中开泵axially splitpump中开泵水平中开泵horizontal split pump中速离心泵moderate-speed centrifugal pump中压泵middle pressure pump中央密封式活塞泵centre-packed type pistonpump重介质选矿泵heavy medium washery pump轴承架固定式泵pump for with bearing bracket轴流泵axial flow轴配流径向活塞泵pintle valve radial piston pump轴配流径向活塞泵valve spindle radial piston pump轴吸泵axial inlet pump轴向单吸液循环泵axial single entry liquid ringpump轴向活塞泵axial piston pump轴向间隙压力补偿齿轮泵gearpump with pressure-dependent axial clearance 轴向间隙压力补偿齿轮泵gearpump with pressurized side plate轴向双吸液环泵axial double entry liquid ring pump轴向吸入泵axial suctionpump轴向柱塞泵axial plungerpump主泵main pump主冷却剂增压泵primary coolant booster pump主循环泵main circulating pump柱塞泵plunger pump柱塞泵ram pump柱塞计量泵plunger metering pump铸钢泵cast steelpump铸铁泵all iron pump转子泵rotor pump转子隔膜泵rotor diaphragm pump转子滑片泵roller vane pump转子可抽出式泵pump with withdrawable rotor assembly 转子可抽出式泵pull-out type pump装入式泵built-inpump装入式泵integral pump装载泵loading pump自灌泵self-filling pump自来水泵water service pump自吸泵self-priming pump自由活塞泵free pistonpump纵倾平衡泵trimming pump钻井冲洗泵borehole flushingpump。
∙absorption pump吸收泵; 吸收器泵∙accelerated circulation by pump泵力加速循环∙accelerating pump加速泵∙accelerating pump lever 加速泵杠杆∙acceleration pump加速泵∙acceleration pump well 加速泵油池∙accelerator pump加速器泵∙accelerator pump lever 加速器泵杠杆∙accelerator pump outlet valve ball 加速器泵出油阀钢球∙accelerator pump spray nozzle 加速器泵喷管∙acid circulating pump酸循环泵∙acid pump酸泵∙acid-resistant ceramic jet pump耐酸陶瓷喷射泵∙acid-resistant ceramic pump耐酸陶瓷泵∙acid-resistant ceramic slurry pump耐酸陶瓷砂浆泵∙acid-resistant stoneware pump耐酸陶瓷泵∙acid-resisting pump耐酸泵∙adjustable blade propeller pump可调叶片螺桨泵∙adjustable delivery pump可调输料泵∙adjustable discharge gear pump可调卸料齿轮泵∙adjustable pump vane 可调泵叶∙adjustable-blade propeller pump可调叶片式轴流泵∙after booster pump后增压泵∙air bottle of pump泵的空气室∙air chamber of pump泵的气室∙air chamber pump带空气室的泵∙air dome of pump泵的气室∙air extracting pump抽气泵∙air feed pump供气泵∙air lift pump气动抽水泵; 气动升液泵; 气动提水泵; 气压泵∙air operated pump压缩空气驱动泵∙air pressure pump空气压缩泵∙air pump气泵; 抽风泵; 抽气机; 排气唧筒; 空气泵∙Air Pump 唧筒星座; 唧筒星座∙air pump governor 气泵调节器∙air pump valve 气泵阀∙air turbine pump空气涡轮泵∙air-chamber pump气室泵∙air-driven grout pump气动灌浆泵∙air-life pump风动抽水泵∙air-lift pump空气提升泵∙air-operated pump气动泵∙air-powered pump气力泵∙air-tight screw pump密闭式螺杆泵∙amine pump胺泵∙ammonia circulating pump氨循环泵∙angle type axial piston pump斜轴式轴向柱塞泵∙anti-roll pump减摇泵∙appendage vacuum pump高真空维持泵; 备用真空泵∙aqua ammonia pump氨水泵∙aqua condensate pump溶液冷凝液泵∙Archimedean screw pump阿基米德螺旋泵∙artesian well pump自流井用抽水机∙ash pump灰浆泵∙ash water pump冲灰泵; 冲洗泵∙aspirating pump抽吸泵∙aspiration pump吸扬式泵∙aspirator filter pump吸气过滤泵∙aspiring pump抽风泵∙atmospheric pump大气泵∙atomizing pump雾化式泵∙attached pump附备泵∙automatic pump自动泵∙automatic Sprengel pump自动施普伦格尔真空泵∙automatic tire pump自动汽泵∙automatic tyre pump自动轮胎打气泵∙auxiliary air pump辅助空气泵∙auxiliary circulating pump辅助循环泵∙auxiliary feed pump辅助进给泵∙auxiliary feed water pump辅助给水泵∙auxiliary lubricating oil pump辅助润滑油泵∙auxiliary oil pump辅助油泵∙auxiliary pump辅助泵; 辅助水泵∙available pump pressure 泵的有效压力∙axial flow pump轴流泵∙axial piston pump轴向活塞泵∙axial plunger pump轴向柱塞泵∙axial pump轴流泵∙axial-flow pump轴流式泵∙back water pump回水泵∙backer pump备用泵∙backing pump前级泵; 初级泵; 初级抽气泵∙backpack pump背负式喷雾器∙bag pump风箱泵∙Baker's water jet pump贝克喷水抽气泵∙balance beam engine pump发动机平衡杆泵∙ball pump球形泵∙ballast pump压载泵; 镇定泵; 平衡泵∙barrel (oil) pump油桶泵∙barrel casing feed pump筒式给水泵∙barrel pump桶泵; 桶式喷雾泵∙barrel-type pump筒式泵; 多级离心泵; 鼓形泵∙base pump station 总泵站∙basement sump pump地下室深水泵∙beam engine pump横梁发动机泵∙beam pump摇臂泵∙bearing in pump泵用轴承∙bellows pump隔膜泵∙belt driven pump皮带传动泵∙bilge pump舱底水泵; 喷射器∙bilge pump accessories 舱底泵附件∙bilge pump air vessel 舱底泵气膛∙bilge pump cock 舱底泵塞门∙bilge pump discharge pipe 舱底泵出水管∙bilge pump gland 舱底泵压盖∙bilge pump neck bush 舱底泵颈衬∙bilge pump petcock 舱底泵小塞门∙bilge pump plunger 舱底泵推水柱∙bilge pump plunger rod 舱底泵推水柱杆∙bilge pump rod 舱底泵挺杆∙bilge pump stud 舱底泵枢键∙bilge pump suction pipe 舱底泵吸水管∙bilge pump valve 舱底泵阀∙birotor pump双转子泵∙blending pump混合泵∙blood pump血泵∙blower pump增压泵∙body of pump泵体∙boiler feed pump锅炉给水泵∙boiler feed pump turbine 锅炉给水泵透平∙boiler proving pump锅炉试验泵∙boiler pump锅炉试验泵∙booster air pump启动气泵∙booster diffusion pump增压扩散泵∙booster oil diffusion pump增压油扩散真空泵∙booster oil pump增压油泵; 升压油泵∙booster pump增压泵; 接力泵; 前置泵; 升压泵; 加压泵∙booster-type diffusion pump增压式扩散泵∙Bosch fuel injection pump波希柴油喷射泵; 博施柴油喷射泵∙bottle pump玻璃水银扩散泵∙bottom hole pump井底沉没式泵; 井底沉没式泵∙bow pump船头泵∙box pump箱形泵∙breast pump吸奶器∙brine pump盐水泵∙broad band light pump宽带光泵∙bucket pump手摇带阀活塞泵; 活塞泵; 活塞式抽水泵∙built-on pump固接式泵∙bull deep-well pump杆式深井泵∙buoyancy pump浮力泵∙burr pump舱底泵∙canned motor pump密封电动泵; 密封式电动泵; 屏蔽泵∙canned pump封闭泵; 密封泵; 密封的轻便泵∙canned-rotor pump密封转子泵∙capacity of pump泵的生产率∙capillary pump毛细泵∙carbonation juice pump充气汁泵∙cargo oil pump船舶装油泵; 装油泵∙cartridge-type pump芯式泵∙cascade rotary pump级联泵∙case of pump泵壳∙casing guide of pump泵体导槽∙caustic product pump成品碱泵∙cavitation (in; of) pump水泵气蚀∙cavitation in centrifugal pump离心泵气蚀∙cell liquor pump电解液泵∙cement pump水泥泵∙Cenco pump森科高真空回转油泵∙central lubrication pump集中润滑用泵∙centrifugal booster pump离心式增压泵∙centrifugal multistage pump多级离心泵∙centrifugal oil pump离心油泵∙centrifugal pump离心泵; 离心水泵∙centrifugal pump laws 离心泵定则∙centrifugal pump of lining teflon 衬里离心泵∙centrifugal pump of multistage type 多级离心泵∙centrifugal pump of single stage type 单级离心泵∙centrifugal pump of turbine type 水轮机式离心泵; 水轮式离心泵∙centrifugal pump with lining teflon 聚四氟乙烯塑料衬里离心泵; 聚四氟乙烯塑料衬里离心泵∙centrifugal pump with vertical axis 立式离心泵∙centrifugal screw pump离心螺旋泵∙centrifugal water pump离心式水泵; 离心水泵∙centripetal pump向心泵∙ceramic process pump陶瓷化工泵∙ceramic pump陶瓷泵∙chain pump链泵∙charge pump供给泵; 加料泵∙charging pump供料泵; 充水泵; 充液泵; 进料泵; 送料泵; 上水泵∙check-valve pump止回阀配流泵∙chemical fibre pump化纤泵∙chemical ion pump化学离子泵∙chemical pump化工泵; 化工用泵∙chemical-ion pump化学离子泵∙chemicals feed pump药液注入泵∙Chinese pump差动式泵∙circulating pump循环泵; 环流泵∙clarified water pump清水泵∙clean-up pump清除泵; 吸收泵∙closed centrifugal pump封闭式离心泵∙closed-cycle hydraulic piston pump闭式循环水力活塞泵∙cloverotor pump三叶转子泵∙coal-lifting pump煤水泵∙coal-water pump煤水泵∙coaxial pump laser 同轴抽运激光器∙cog-wheel pump齿轮泵∙cold pump低温泵∙column bottoms pump塔底泵∙combination pump组合泵; 复合泵∙combined suction and force pump吸压泵; 吸压两用泵∙compound pump复式水泵; 复式唧筒∙compressed air pump压缩空气泵∙compressed water pump水泵∙compression pump压气泵; 压缩泵∙compressor vacuum pump压气机真空泵∙concrete pump混凝土泵; 混凝土输送泵∙condensate booster pump凝结水升压泵∙condensate pump冷凝泵; 冷凝水泵; 凝结水泵∙condensate reflux pump冷凝液回流泵∙condensate return pump冷凝回水泵; 冷凝水回水泵∙condensation return pump冷凝回水泵∙condenser pump冷凝泵∙conduction pump传导泵; 导电泵; 电导泵∙cone pump仓式泵∙constant delivery pump定量泵∙constant displacement pump定量泵∙constant flow paddle pump定量叶片泵∙constant flow pump定量泵; 定排量泵∙constant output pump恒功率泵∙constant pressure pump定压泵; 恒压泵∙constant volume pump恒容量泵∙constant-delivery pump定量输送泵∙constant-displacement pump定量送料泵∙constant-flow pump恒定流量泵∙constant-pressure liquid pump恒压液泵∙constant-pressure pump恒定泵∙constantflow pump定量泵∙contactor pump混合泵∙continuous-flow pump连续流泵; 续流泵∙control and primary scavenging pump控制泵和主动回油泵∙controlled-volume pump计量泵∙coolant pump冷却液泵∙coolant pump motor 冷却液泵电动机∙cooling oil pump冷却油泵∙cooling pump冷却泵∙cooling water pump冷却水泵∙Cornish pump科尼什水泵∙corrosion free pump耐蚀泵∙corrosive liquor pump腐蚀性液体泵∙crescent gear pump内啮合齿轮泵∙crescent pump月形齿轮泵∙crude oil pump原油泵∙cryo pump低温抽气泵∙cryogenic fluid pump低温流体泵; 冷剂泵; 深冷流体泵∙cryogenic liquid pump低温液体泵∙cryogenic pump低温泵; 低温抽气泵; 深冷泵∙cryogetter pump低温吸气泵∙cryogenic pump冷凝泵∙cryosorption pump低温吸着泵; 冷凝吸附泵∙cryovacuum pump低温泵∙cup leather for air pump气泵皮碗∙cutter mixer pump带切碎和混合器的泵∙cutter pump带切碎器的泵∙cycloidal pump摆旋泵∙deaerator extraction pump除氧器凝水抽出泵∙deck pump舱面泵∙deep well piston pump深井活塞泵∙deep-pit sewage pump深井污水泵∙deep-well jet pump深井喷射泵∙deep-well plunger pump深井活塞泵; 深井柱塞泵∙deep-well pump深井泵∙deep-well turbine pump深井透平泵∙deep-well type pump深井式水泵∙defueling pump抽油泵∙dehvery pump输料泵∙deicing hand pump防冰系统手摇泵∙delivery (transfer) pump输送泵∙demineralized water circulation pump软水循环泵∙Denison pump丹尼森泵∙diaphragm fuel pump膜片燃料泵; 膜片式燃料泵∙diaphragm pump膜片泵; 隔膜泵; 隔膜式泵∙diaphragm type fuel pump膜片式燃油泵; 膜片式油泵∙diaphragm type metering pump膜片式计量泵∙diaphragm type sludge pump隔膜式污泥泵∙diesel engine driven centrifugal pump柴油机驱动离心泵∙diesel engine driven mixed-flow pump混流式柴油机泵∙diesel engine driven self-priming pump柴油机自吸泵∙diesel engine driven water pump柴油机驱动离心水泵∙diesel oil pump柴油泵∙diesel oil transfer pump柴油输送泵∙diesel self-sprinkling pump set 柴油自喷泵组∙diesel-driven pump柴油机驱动泵∙diesel-driven single centrifugal pump柴油机驱动离心泵∙diesel-driven single stage centrifugal pump柴油机驱机单极离心泵∙differential ion pump差动电离泵∙differential piston pump差动活塞泵∙differential plunger pump差动式柱塞泵; 差动柱塞泵∙differential pump差动泵∙diffuser casing pump扩散泵; 扩压泵∙diffusion pump扩散泵∙diffusion-ejector pump扩散喷射泵∙diluted CaCl 2 solution return pump稀氯化钙回流泵∙diluted HCl solution circulating pump稀盐酸循环泵∙diode pump integrator 二极管积分器∙direct drive pump直接传动泵∙direct-acting pump直接联动泵; 直接作用泵∙direct-acting steam pump直接式蒸汽泵∙direct-injection pump直接喷射式燃料泵∙dirty water pump污水泵∙disc of pump泵轮∙discaling pump鳞屑冲洗泵∙discharge by pump用泵卸车∙discharge of pump水泵出水量; 泵抽水量∙discharge pump排水泵; 排泄泵∙dispensing pump分配泵∙displacement oil pump排量油泵; 活塞式油泵∙displacement pump往复式泵; 排代泵; 排量泵; 活塞泵∙distributor type fuel pump分配式燃料泵∙dither pump高频振动泵∙divergent nozzle pump发散喷嘴扩散泵∙diving pump潜水泵∙donkey engine feed pump辅助发动机添水泵∙donkey pump蒸汽往复给水泵; 辅助水泵∙dosage pump剂量泵; 计量泵∙dosing pump定量泵; 加药泵∙double air pump复式气泵∙double discharge gear pump双出口齿轮泵∙double screw pump双螺杆泵∙double suction centrifugal pump双吸离心泵∙double-acting pump双动泵∙double-piston pump双活塞泵∙double-suction pump双吸泵; 双吸口泵∙down-hole pump井下泵; 井下泵∙downhole engine pump井底水力活塞泵; 井底水力活塞泵∙Downton pump当通手摇泵; 邓通曲柄手摇泵; 达温特曲柄式手摇泵∙drainage pump排泄泵; 疏水泵∙draining pump排水泵∙draw-off pump抽出泵; 抽取泵∙drawing pump抽出泵∙dredge pump排污泵; 泥泵∙drinking water pump饮用水泵∙driven well pump钻井泵∙drowned pump沉没式泵; 潜水泵∙drum pump回转泵; 回转式泵∙dry vacuum pump干式真空泵∙dry-air pump干风泵; 干燥空气泵∙dry-pit pump干坑泵∙dual injection pump复式注油泵∙dual pump复式泵∙dump pump回油泵∙Dunoyer s two-stage pump迪努耶尔两级扩散泵∙duplex air pump双缸气泵∙duplex doubleacting pump复式双动水泵∙duplex piston pump双缸活塞泵∙duplex plunger pump双缸柱塞泵∙duplex power pump双缸曲柄泵∙duplex pump双缸泵; 联式泵; 双筒泵∙duplex pump governor 双缸泵调节器∙duplex reciprocating pump双缸往复泵∙duplex steam pistom pump双缸蒸汽往复泵∙duty of pump泵的能率∙dysfunction of sodium pump钠泵功能障碍∙eccentric driven pump偏心泵∙eccentric pump偏心泵; 偏心轮式泵∙eccentric rotary pump偏心泵∙eccentric sliding vane pump偏心滑叶泵∙eccentric-cylinder rotary oil pump偏心缸回转油泵∙eductor pump排泄泥水泵∙efficiency of pump泵效率∙effluent pump污水排除泵∙ejection air pump喷吸气泵∙ejection pump喷吸泵∙ejector air pump喷射抽气泵∙ejector booster pump喷射增压泵∙ejector jet pump喷射器∙ejector pump喷气引射泵; 喷射泵; 水抽子∙ejector vacuum pump喷射真空泵∙ejector water air pump喷水空气泵∙electric booster pump电动增压泵∙electric centrifugal pump电动离心泵∙electric coolant pump电动冷却液泵∙electric diaphragm pump电动隔膜泵∙electric fuel pump电动燃料泵∙electric mud-slush pump电动泥浆泵∙electric oil pump电动油泵∙electric petrol pump电动汽油泵∙electric pressure testing pump电动式试压泵∙electric pump电泵; 电动泵∙electric pump governor 电动泵调节器∙electric reciprocating pump电动往复泵∙electric selfpriming centrifugal pump电自吸离心泵∙electric service pump电动通用泵∙electric submersible pump电动潜水泵∙electric suction pump电动吸引泵; 电动吸引器∙electrical plunger pump电动柱塞泵∙electrical pressure pump电动压力泵∙electrical pump电动泵∙electrically driven feed pump电动给水泵; 电动供给水泵∙electrically driven pump电动泵∙electrically submersible pump电动潜水泵∙electromagnetic pump电磁泵∙electromagnetic pump wave crest soldering machine 电磁泵波峰焊机∙electronic pump电子泵∙electrostatic getter-ion pump静电消气离子泵; 静电消气离子泵∙elevator pump提升泵∙Elmo pump爱尔莫真空泵∙emergency bearing oil pump备用润滑油泵; 备用油泵∙emergency bilge pump应急舭水泵∙emergency hand pump connector (油轮) 应急手泵联接器∙emergency pump危急排水泵; 应急泵; 备用泵; 事故应急泵∙emulsion pump乳化液泵; 乳浊液输送泵∙enamel lined pump搪瓷泵∙end suction centrifugal pump端吸离心泵∙end-suction pump单侧吸入泵∙engine feed pump发动机供料泵∙engine-driven fuel pump发动机驱动燃料泵∙engine-driven hydraulic pump机动液压泵∙engine-driven portable self-priming pump发动机驱动便携式自起动泵∙engine-driven pump发动机传动泵∙engine-driven vacuum pump机动真空泵∙entrapment vacuum pump捕集真空泵∙evapor-ion pump蒸发离子泵∙evaporation getter-ion pump蒸发吸气离子泵∙evaporation ion pump蒸发离子泵∙evaporation pump蒸发泵∙evaporator feed pump蒸发器给水泵∙evaporator getter pump蒸发吸气泵∙evaporator ion pump蒸发离子泵∙evaporator with heat pump热泵蒸发器∙excavating pump挖泥泵; 排出泵∙express pump高速泵∙external gear oil pump外齿轮油泵∙external gear rotary pump外啮合齿轮泵∙external gear-type oil pump外啮合齿轮式油泵∙extraction pump抽出泵; 抽气泵; 排气泵∙fan pump风扇式泵∙feathering pump顺桨泵∙feed distribution pump给水分配泵∙feed liquid pump供液泵∙feed pump进给泵; 给料泵; 给水泵; 料液泵∙feed water booster pump给水升压泵∙feed water pump给水泵∙feeding pump送料泵∙fertilizer pump液肥泵∙field pump野外用泵∙filling pump充水泵; 注油泵; 装灌泵∙filter pump滤泵; 滤液用泵; 过滤泵; 金属滤泵∙filtration pump过滤泵∙fire and bilge pump消防污水两用泵∙fire extinguishing pump消防用泵∙fire float pump消防艇消防用泵∙fire pump灭火泵∙fire pump and sprayer 灭火喷射器∙fire-fighting pump消防泵∙fixed delivery pump定容量泵∙fixed pump固定泵; 固定的泵∙fixed-displacement pump固定排量泵∙fixed-displacement-variable pressure pump定排量变压力泵∙flange for air pump气泵法兰∙flat linear induction sodium pump平面式直线感应钠泵∙flexible hose pump挠性软管泵; 无脉动泵∙flexible-impeller (rotary) pump挠性轮泵叶∙flexible-impeller pump挠性叶轮泵∙float-controlled drainage pump浮子控制式排水泵; 自动排水泵∙floating pump assembling unit 浮船式水泵机组∙flood pump溢流泵; 疏水泵∙flow control pump计量泵; 可控流量泵∙fluid end of pump泵的流体端∙fluid operated pump液压泵∙fluid packed pump液封泵∙fluid pump液泵; 液压泵; 流体泵∙fluid-flow pump液流泵∙flush water pump冲洗水泵∙flushing pump冲洗泵∙flux pump磁通泵∙fly wheel pump飞轮泵∙Flygt pump弗利特泵∙foot pump脚踏泵; 踏板式泵∙force (forcing) pump加压泵∙force lift pump增压泵∙force pump压力泵∙forced lubrication pump压力润滑泵∙fore pump前置泵; 预抽真空泵∙forevacuum pump前级真空泵∙forevacuum pump system 前级真空抽气系统∙forging pump press 锻造水压机∙forvacuum pump预抽真空泵∙four-stage pump四级泵∙fractionating diffusion pump分馏扩散泵∙fractionating pump分馏泵∙free surface pump自由液面泵∙fresh water circulating pump淡水循环泵∙fresh water cooling pump淡水冷却泵∙fresh water discharge pump淡水抽出泵∙fresh water extraction pump淡水排出泵∙fresh water makeup pump淡水补充泵∙fresh water pump淡水泵∙friction pump摩擦泵∙front pump前泵∙fuel booster pump燃料增压泵; 燃油升压泵∙fuel circulating pump燃料循环泵; 送油泵∙fuel feed pump燃料供给泵; 供油泵∙fuel feed pump plunger 油泵柱塞∙fuel hand pump燃油手泵∙fuel injection pump燃料油喷射泵; 燃油喷射泵∙fuel injection pump camshaft 燃料喷射泵凸轮轴∙fuel injection pump driving spindle 燃料喷射泵传动轴∙fuel injection pump governor 燃料喷射泵调节器∙fuel injection pump tester 喷油泵试验台∙fuel injection pump testing instrument 喷油泵试验装置∙fuel jettison pump应急放油泵∙fuel lift pump燃油泵∙fuel oil pump燃料油泵∙fuel oil service pump燃料油泵; 燃料油供料泵∙fuel pressure pump燃油压力泵∙fuel pump燃料泵; 燃油泵∙fuel pump adapter 燃油泵接头∙fuel pump adjusting screw 燃油泵调节螺钉∙fuel pump air dome 燃油泵空气室∙fuel pump analyser 燃油泵分析器∙fuel pump body 燃油泵体∙fuel pump bowl 燃油泵杯∙fuel pump bowl clamp 燃油油泵滤杯固定卡∙fuel pump bracket 燃油泵支架∙fuel pump case 燃油泵壳∙fuel pump coupling 燃油泵联轴节∙fuel pump cover 燃油泵体壳∙fuel pump deliver line 燃料输送管路∙fuel pump diaphragm 燃油泵膜片∙fuel pump diaphragm spring 燃油泵膜片弹簧∙fuel pump dip stick 燃油泵量油杆∙fuel pump dipstick 燃油泵量油杆∙fuel pump drive shaft 燃油泵主动轴∙fuel pump drive spindle 燃油泵主动心轴∙fuel pump drive sprocket 燃料泵传动链轮∙fuel pump eccentric 燃料泵偏心轮∙fuel pump filter 燃料泵滤清装置∙fuel pump gasket 油泵垫圈∙fuel pump governor 油泵调节器∙fuel pump housing 燃油泵壳体∙fuel pump impeller 油泵叶轮∙fuel pump lever 燃料泵操纵杆∙fuel pump lever clamp 燃料泵操纵杆夹∙fuel pump main housing 燃料泵主壳体∙fuel pump metering mechanism 燃料泵调节机构∙fuel pump plunger 油泵柱塞∙fuel pump priming lever 油泵给油杆∙fuel pump push rod 油泵推杆∙fuel pump rocker arm 油泵摇臂∙fuel pump rocker arm connecting arm 燃油泵摇臂联杆∙fuel pump rocker arm link 燃油泵摇臂联杆∙fuel pump sediment bowl 燃料泵沉淀杯∙fuel pump spindle coupling 燃料泵心轴联轴节∙fuel pump spindle oil thrower 燃料泵心轴溅油环∙fuel pump spindle resilient member 燃料泵心轴弹性接头∙fuel pump strap 燃料泵固定带∙fuel pump suction valve 燃油泵进油阀∙fuel pump sump 燃料泵槽∙fuel pump tank 燃料泵槽∙fuel pump valve retainer 燃油泵阀支片∙with vacuum pump带真空泵的燃油泵∙with vacuum pump带真空泵的燃油泵∙fuel salt pump燃料熔盐泵∙fuel supply pump燃油输送泵∙fuel tank evacuating pump燃油箱抽油泵∙fuel-metering pump燃料计量泵∙fuel-oil pump governor 燃油泵调节器∙fuel-oil transfer pump燃油输送泵∙fuel-priming pump燃油泵∙fuel-pump screen 燃油泵滤网∙fuel-pump tappet 燃油泵挺杆∙Gaede-type pump盖德回转式真空泵∙Gaede s high-speed metal pump盖德高速金属扩散泵∙gas ballast pump气镇泵; 载气泵∙gas ballast roughing-holding pump气镇粗抽泵∙gas bubble pump气举泵; 气泡泵∙gas compression pump煤气压缩泵; 煤气压缩机∙gas jet pump气体引射泵∙gas oil pump气体油料泵∙gas pump煤气吹送机; 鼓风机∙gas pump cycle 气泵循环∙gas pump meter 气泵表∙gas recycle pump气体循环泵∙gas-lift pump气体提升泵∙gas-turbine-pump combination 涡轮泵组∙gas-turbine-pump system 燃气轮机泵组∙gasoline feed pump汽油泵∙gasoline lift pump汽油泵∙gasoline pressure hand pump汽油压力手泵∙gasoline pump汽油泵; 加油泵∙gasoline pump assembly 汽油泵总成∙gasoline pump case 汽油泵壳∙gasoline pump diaphragm protecting washer 汽油泵膜片保护垫圈∙gasoline pump glass-bowl U-clamp 汽油泵油杯U形钢丝夹∙gasoline pump settling bowl 汽油泵沉淀杯∙gasoline pump settling glass bowl 汽油泵沉淀玻璃杯∙gasoline supply pump汽油泵∙gasoline-injection pump汽油喷射泵∙gathering pump辅助小水泵∙gear box draining pump齿轮箱泄油泵∙gear oil pump齿轮油泵∙gear oil pump with connecting bend pipe 带连接弯管的齿轮油泵∙gear pump齿轮泵∙gear pump for heavy oil service 重油齿轮泵∙gear pump strainer assembly 齿轮泵滤网装置∙gear pump with pressurized side plates 带承压侧板的齿轮泵∙gear rotary pump齿轮回转泵∙gear spinning pump齿轮纺丝泵∙gear type booster pump齿轮式增压泵∙gear type size pump齿轮式输浆泵∙gear wheel metering pump齿轮计量泵∙gear wheel pump齿轮泵∙gear-type pump齿轮泵∙gear-type recycling pump齿轮式循环泵∙gear-within-gear pump内啮合齿轮泵∙geared feed pump齿轮传动给水泵∙geared oil pump齿轮油泵∙geared pump齿轮传动泵∙Geissler pump盖斯勒泵∙general purpose pump通用泵∙general service pump通用泵∙generator pump发生器泵∙geometrically similar pump几何相似泵∙gerotor pump盖劳特泵∙Gerotor pump摆线泵∙getter pump离子溅射泵∙getter-ion pump吸气离子泵; 离子溅射泵∙governor pump调速器泵∙governor pump gear 调节泵∙governor pump gear shaft 调节泵齿轮轴∙gravel pump砂砾泵∙grease pump润滑油泵; 黄油泵; 黄油油泵∙grout pump灌浆泵; 水泥灌浆泵∙grouting pump灌浆泵∙hand air pump手动气泵∙hand bilge pump手摇舱底水泵∙hand by-pass pump (内燃机的) 手增压泵∙hand deck-pump手摇舱面泵∙hand fire pump手摇消防泵∙hand fuel pump手摇燃料泵∙hand lever type grease pump手摇滑脂增压器∙hand oil pump手摇油泵∙hand plunger grease pump手动杠杆式上油泵∙hand priming of pump手起动泵∙hand pump手泵; 手力唧筒∙hand semi-rotatory pump手摇半转泵∙hand sprayer with platform mounted pump泵装在平板上的手动喷雾器∙hand water pump手动水泵∙hand-operated air pump手动打气泵∙hand-operated pump手摇泵∙Harrington s water-jet pump哈林顿喷水抽气泵∙head of pump泵压头∙head pump甲板冲洗泵; 水头泵∙heat pump热泵∙heat pump drier 热泵式干燥机∙heat-exchanger pump热水泵∙heater-drip pump加热器疏水泵∙heavy fuel booster pump重油升压泵∙heavy fuel feeding pump重油供给泵∙heavy oil pump重油泵∙helical type pump螺旋式泵∙helical-gear pump斜齿轮泵∙heparin pump肝素泵∙hermetic screw pump密闭式螺杆泵∙hermetically sealed magnetic drive pump封闭式电磁泵∙herringbone gear pump人字齿轮泵∙high lift pump高扬程泵∙high performance hydraulic pump高性能液压泵∙high performance vane pump高性能叶片泵∙high pressure axial piston pump高压轴向活塞泵∙high pressure bicycle pump高压气筒∙high pressure complex master & auxiliary vane pump高压子母叶片泵∙high pressure double-cylinder oil pump高压双缸油泵∙high pressure fixed displacement vane pump高压定量叶片泵∙high pressure fuel injection pump assembly 高压喷油泵总成∙high pressure fuel pump高压燃料泵∙high pressure hydraulic gear pump高压液压齿轮泵∙high pressure oil pump高压油泵∙high pressure oil pump tester 高压油泵试验机∙high pressure oil pump testing platform 高压油泵试验台∙high pressure oiling pump高压注油泵∙high pressure pipe pump高压管道泵∙high pressure pulse pump高压脉动泵∙high pressure pump高压泵∙high pressure spray pump高压喷雾泵∙high pressure testing pump高压试压泵∙high pressure vane pump高压叶片泵∙high pressure variable vane pump高压变量叶片泵∙high pressure water feeding pump for boiler 高压锅炉给水泵∙high pressure water-injection pump高压注水泵∙high quality vane pump高性能叶片泵∙high specific speed pump高比速泵∙high speed pump高速泵∙high temperature absorption heat pump高温型吸收式热泵∙high temperature heat pump高温热泵∙high temperature hot water pump高温热水泵∙high temperature metering pump高温计量泵∙high temperature water pump assembly 高温水泵总成∙high vacuum oil diffuse pump高真空油扩散泵∙high vacuum pump高真空泵; 高度真空泵∙high viscosity triple screw pump高粘度三螺杆泵∙high water base vane pump高水基叶片泵∙high-energy laser pump高能激光泵∙high-lift pump高压泵; 高扬程水泵∙high-low pump高低压泵∙high-pressure boiler-feed pump高压锅炉给水泵∙high-pressure diaphragm pump高压隔膜泵∙high-pressure fuel injection pump assembly 高压油泵总成∙high-pressure plunger pump高压柱塞泵∙high-specific speed pump高比转速泵∙high-temperature water pump assembly 高温水泵结合组∙hoist pump起重机油泵∙hoist pump body 起重机油泵体∙hoist pump body bushing 起重机油泵体衬套∙hoist pump bracket 起重机油泵托架∙hoist pump check valve 起重机油泵止回阀∙hoist pump check valve body 起重机油泵止回阀体∙hoist pump control rod 起重机油泵控制杆∙hoist pump control valve 起重机油泵操纵阀∙hoist pump cover 起重机油泵盖∙hoist pump cover gasket 起重机油泵盖垫密片∙hoist pump drive gear 起重机油泵主动齿轮∙hoist pump drive shaft 起重机油泵主动轴∙hoist pump drive shaft bushing 起重机油泵传动轴衬套∙hoist pump intermediate gear 起重机油泵中间轮∙hoist pump intermediate shaft 起重机油泵中间轴∙hoist pump manifold 起重机油泵歧管∙hoist pump operating lever 起重机油泵操作杆∙holding pump前支泵∙hollow-plunger pump空心柱塞泵∙homopolar generator electromagnetic pump同极发电机式电磁泵∙horizontal air pump卧式气泵∙horizontal centrifugal pump卧式离心泵∙horizontal divergent-nozzle pump水平发散喷嘴扩散泵∙horizontal one-stage pump卧式单级泵∙horizontal pump卧式泵∙horizontal screw pump卧式螺旋泵∙horizontal spindle pump卧式心轴泵∙horizontal volute propeller pump卧式蜗壳旋桨泵∙horizontal-split multi-stage pump水平剖分式多级泵∙hose (type) pump软管式泵∙hot oil centrifugal pump热油离心泵∙hot oil pump热油泵∙hot recycle pump热循环泵∙hot water circulating pump热水循环泵∙hot well pump热井泵; 热水池泵; 凝结水泵∙hot-feed remotecontrolled pump热馈遥控泵∙hot-water extraction pump热水抽吸泵∙hot-water pump cylinder cover 热水泵缸盖∙hot-water pump cylinder liner 热水泵缸衬∙hot-water pump piston 热水泵活塞∙hot-water pump piston follower 热水泵活塞填密盖∙house service pump厂用水泵∙Humphrey gas pump内燃水泵∙hydraulic air pump射水空气泵∙hydraulic bottomhole pump水力井下泵∙hydraulic control pump液压控制泵∙hydraulic gear pump液压齿轮泵∙hydraulic oil pump discharge line 液压油泵泄放管路∙hydraulic oil pump driving device housing 液压油泵传动装置壳体∙hydraulic pump液压泵; 水力泵; 水压泵∙hydraulic pump aggregate 液压泵组∙hydraulic pump discharge 液压泵泄放∙hydraulic pump lever 液压泵接合杆∙hydraulic pump placer 液力泵喷浆机∙hydraulic pump sprayer 水力泵喷雾器∙hydraulic steering pump液压转向助力泵∙hydraulic test pump试压泵∙hydraulic traversing mechanism pump液压方向机油泵∙hydraulic vane pump水力叶轮泵∙hydraulically driven pump液压传动泵∙hydro-steam ejector pump水蒸汽喷射泵∙hydrogen pump氢泵∙hydroseal (sand) pump水封式泵∙hydroseal pump水封泵∙hyperbolic screw pump双曲线式螺杆泵∙Hyvac pump高真空泵∙immersed pump沉没泵∙immersible pump潜水泵∙IMO pump叶莫螺旋泵∙impeller of pump泵叶轮∙impeller pump叶轮泵; 转子泵∙impulse pump冲击式泵∙in-line plunger pump直列式柱塞泵∙in-line pump管线泵; 直列式柱塞泵∙inclined piston pump倾斜柱塞泵∙independent pump单动泵∙induction pump交流电磁泵; 电磁感应泵∙industrial heat pump工业热泵∙industrial pump工业泵∙industrial pump factory 工业泵厂∙inflating pump打气泵; 打气筒∙inflation pump打气泵; 打气筒∙inflator pump充气泵; 充气筒∙infusion pump灌流泵∙injection pump喷射油泵; 喷油泵∙injection pump assembly 喷油泵总成∙injection pump barrel 喷油泵套筒∙injection pump housing 喷射泵体∙injection pump plunger 喷射泵柱塞; 喷油泵柱塞∙injection pump stroke 喷油泵柱塞行程∙injector cooling pump喷油器冷却泵∙injector pump喷射泵; 高压油泵∙ink pump墨泵∙inline pump管道泵∙insert pump杆式泵∙inside-packed type piston pump内部填塞式活塞泵∙insulin pump胰岛素泵∙integral air pump整装抽气泵∙integral circulating pump整体式的循环泵∙intermediate pump中真空泵∙internal combustion pump内燃泵∙internal external rotary pump内外转子泵∙internal gear pump内齿轮泵∙internal gear rotary pump内齿轮回转泵∙internal screw pump内螺旋泵∙intraaortic balloon pump主动脉内气囊泵∙inversion pump rate 反转泵速率∙ion pump离子泵∙ion-evapor pump离子蒸发泵∙ion-getter pump离子吸气泵∙ionization pump离子泵∙irrigation pump灌溉泵; 灌溉水泵; 灌溉用泵∙jack-head pump随动泵; 副泵∙jack-pump油矿泵∙jacket water pump气缸套冷却水泵∙jacketed pump外套泵; 夹套泵∙jacking pump for bearings 顶轴油泵∙jacking(oil) pump顶轴油泵∙Janney pump轴向回转柱塞泵∙jerk pump脉动泵; 脉动作用泵; 高压燃油喷射泵∙jerk-pump fuel system 脉动泵供油系统∙jet air pump喷射泵∙jet centrifugal pump喷射式离心泵∙jet condenser pump喷水凝气式泵∙jet deep-well pump喷射式深井泵∙jet pump喷射式泵; 喷吸泵; 射流泵∙jet strip pump喷射清舱泵∙jet-deffusion pump喷射扩散泵∙juice pump糖汁泵∙Junker's pump容克型喷油泵∙jury pump辅助泵; 备用泵∙K-pump钾泵∙kick water pump反冲式水泵∙kinetic air pump动力空气泵∙kinetic pump动力泵∙Kinney pump金尼泵∙knapsack sprayer with piston pump背负式活塞泵喷雾器∙La Bour centrifugal pump拉布离心泵∙labyrinth pump迷宫泵∙lamp bulb vacuum pump灯泡真空抽气泵∙large discharge pump大排量的泵∙laser pump (ing) 激光泵浦∙lead circulating pump铅液循环泵∙lead pump铅液泵∙leak-proof motor pump防漏式电动泵∙leakproof pump密封泵∙lever action air pump杠杆抽气泵∙lever action pump and hose 杠杆泵连软管∙lift of pump泵压头高度; 泵扬程∙lift of pump suction 泵的抽吸高度∙lift of the pump suction 泵的吸高∙lift pump提升泵; 抽扬泵; 扬水泵; 升水泵; 升液泵∙lifting pump提升泵∙light diffusion pump光扩散泵∙light pump光泵∙line pump管线泵∙linear induction pump线性感应泵∙liquefied gas pump液化气泵∙liquid feed pump液体进料泵∙liquid jet air pump喷吸气泵∙liquid oxygen pump液氧泵∙liquid pump液泵∙liquid ring pump液体环式泵∙liquid rotary pump液环泵∙liquid sludge pump液体厩肥泵; 泥浆肥料泵∙liquid-hydrogen pump液氢泵∙liquid-metal MHD pump液态金属磁流体泵∙liquid-pump seal 液泵密封∙liquid-ring vacuum pump液环式真空泵∙liquid-sealed pump液封泵∙liquor pump液体泵∙list pump横倾平衡泵∙live hydraulic pump独立传动的液压泵∙lobe pump凸轮泵; 罗茨泵∙lobed element pump罗茨泵∙low head pump低压头泵∙low pressure high volume pump低压力大排量泵∙low pressure hydraulic gear pump低压液压齿轮泵∙low pressure pump低压泵∙low pressure vacuum pump高真空泵∙low speed high torque hydraulic pump低速大扭矩液压泵∙low speed pump低速泵∙low temperature pump低温泵∙low-head centrifugal pump低水头离心泵。
The pump in pumping station selection problem Rotary pumpsThese are built in many different designs and are extremely popular in modern fluid-power system. The most common rotary-pump designs used today are spur-gear, generated-rotary , sliding-vane ,and screw pump ,each type has advantages that make it the most suitable for a given application .Spur-gear pumps. these pumps have two mating gears are turned in a closely fitted casing. Rotation of one gear ,the driver causes the second ,or follower gear, to turn . the driving shaft is usually connected to the upper gear of the pump .When the pump is first started ,rotation of gears forces air out the casing and into the discharge pipe. this removal of air from the pump casing produces a partial vacuum on the pump inlet ,here the fluid is trapped between the teeth of the upper and lower gears and the pump casing .continued rotation of the gears forces the fluid out of the pump discharge .Pressure rise in a spur-gear pump is produced by the squeezing action on the fluid ad it is expelled from between the meshing gear teeth and casing ,.a vacuum is formed in the cavity between the teeth ad unmesh, causing more fluid to be drawn into the pump ,a spur-gear pump is a constant-displacement unit ,its discharge is constant at a given shaft speed. the only way the quantity of fluid discharge by a spur-gear pump of type in figure can be regulated is by varying the shaft speed .modern gear pumps used in fluid-power systems develop pressures up to about 3000psi.Figure shows the typical characteristic curves of a spur-gear rotary pump. These curves show the capacity and power input for a spur-gear pump at various speeds. At any given speed the capacity characteristic is nearly a flat line the slight decrease in capacity with rise in discharge pressure is caused by increased leakage across the gears from the discharge to the suction side of the pump. leakage in gear pumps is sometimes termed slip. Slip also increase with arise pump discharge pressure .the curve showing the relation between pump discharge pressure and pump capacity is often termed the head-capacity or HQ curve .the relation between power input and pump capacity is the power-capacity or PQ curve .Power input to a squr-gear pump increases with both the operating speed and discharge pressure .as the speed of a gear pump is increased. Its discharge rate in gallons per minute also rise . thus the horsepower input at a discharge pressure of 120psi is 5hp at 200rpm and about 13hp at 600rpm.thecorresponding capacities at these speed and pressure are 40 and 95gpm respectively, read on the 120psi ordinate where it crosses the 200-and 600-rpm HQ curves .Figure is based on spur-gear handing a fluid of constant viscosity , as the viscosity of the fluid handle increases (i.e. ,the fluid becomes thicker and has more resistance to flow ),the capacity of a gear pump decreases , thick ,viscous fluids may limit pump capacity t higher speeds because the fluid cannot into the casing rapidly enough fill it completely .figure shows the effect lf increased fluid biscosity on the performance of rotary pump in fluid-power system .at 80-psi discharge pressure the pp has a capacity lf 220gpm when handling fluid of 100SSU viscosity lf 500SSU . the power input to the pump also rises ,as shown by the power characteristics.Capacity lf rotary pump is often expressed in gallons per revolution of the gear or other internal element .if the outlet of a positive-displacement rotary pump is completely closed, the discharge pressure will increase to the point where the pump driving motor stalls or some part of the pump casing or discharge pipe ruptures .because this danger of rupture exists systems are filled with a pressure –relief valve. This relief valve may be built as of the pump or it may be mounted in the discharge piping.Sliding-Vane Pumps,These pumps have a number of vanes which are free to slide into or out of slots in the pup rotor . when the rotor is turned by the pump driver , centrifugal force , springs , or pressurized fluid causes the vanes to move outward in their slots and bear against the inner bore of the pump casing or against a cam ring . as the rotor revolves , fluid flows in between the vanes when they pass the suction port. This fluid is carried around the pump casing until the discharge port is reached. Here the fluid is forced out of the casing and into the discharge pipe.In the sliding-vane pump in Figure the vanes in an oval-shaped bore. Centrifugal force starts the vanes out of their slots when the rotor begins turning. The vanes are held out by pressure which is bled into the cavities behind the vanes from a distributing ring at the end of the vane slots. Suction is through two ports A and AI, placed diametrically opposite each other. Two discharge ports are similarly placed. This arrangement of ports keeps the rotor in hydraulic balance, reliving the bearing of heavy loads. When the rotor turns counterclockwise, fluid from the suction pipe comes into ports A and AI is trapped between the vanes, and is carried around and discharged through ports B and BI. Pumps of this design are built for pressures up to 2500 psi. earlier models required staging to attain pressures approximating those currently available in one stage. Valving , uses to equalize flow and pressure loads as rotor sets areoperated in series to attain high pressures. Speed of rotation is usually limited to less than 2500rpm because of centrifugal forces and subsequent wear at the contact point of vanes against the cam-ring surface..Two vanes may be used in each slot to control the force against the interior of the casing or the cam ring. Dual vanes also provide a tighter seal , reducing the leakage from the discharge side to the suction side of the pump . the opposed inlet and discharge port in this design provide hydraulic balance in the same way as the pump, both these pumps are constant-displacement units.The delivery or capacity of a vane-type pump in gallons per minute cannot be changed without changing the speed of rotation unless a special design is used. Figure shows a variable-capacity sliding-vane pump. It dose not use dual suction and discharge ports. The rotor rums in the pressure-chamber ring, which can be adjusted so that it is off-center to the rotor. As the degree of off-center or eccentricity is changed, a variable volume of fluid is discharged. Figure shows that the vanes create a vacuum so that oil enters through 180 of shaft rotation. Discharge also takes place through 180 of rotation. There is a slight overlapping of the beginning of the fluid intake function and the beginning of the fluid discharge.Figure shows how maximum flow is available at minimum working pressure. As the pressure rises, flow diminishes in a predetermined pattern. As the flow decreases to a minimum valve, the pressure increases to the maximum. The pump delivers only that fluid needed to replace clearance floes resulting from the usual slide fit in circuit components.A relief valve is not essential with a variable-displacement-type pump of this design to protect pumping mechanism. Other conditions within the circuit may dictate the use of a safety or relief valve to prevent localized pressure buildup beyond the usual working levels.For automatic control of the discharge , an adjustable spring-loaded governor is used . this governor is arranged so that the pump discharge acts on a piston or inner surface of the ring whose movement is opposed by the spring . if the pump discharge pressure rises above that for which the by governor spring is set , the spring is compressed. This allows the pressure-chamber ring to move and take a position that is less off center with respect to the rotor. The pump theb delivers less fluid, and the pressure is established at the desired level. The discharge pressure for units of this design varies between 100 and 2500psi.The characteristics of a variable-displacement-pump compensator are shown in figure. Horsepowerinput values also shown so that the power input requirements can be accurately computed. Variable-volume vane pumps are capacity of multiple-pressure levels in a predetermined pattern. Two-pressure pump controls can provide an efficient method of unloading a circuit and still hold sufficient pressure available for pilot circuits.The black area of the graph of figure shows a variable-volume pump maintaining a pressure of 100psi against a closed circuit. Wasted power is the result of pumping oil at 100psi through an unloading or relief valve to maintain a source of positive pilot pressure. Two-pressure –type controls include hydraulic, pilot-operated types and solenoid-controlled, pilot-operated types. The pilot oil obtained from the pump discharge cannot assist the governor spring. Minimum pressure will result. The plus figure shows the solenoid energized so that pilot oil assists compensator spring. The amount of assistance is determined by the small ball and spring, acting as a simple relief valve. This provides the predetermined maximum operating pressure.Another type of two-pressure system employs what is termed a differential unloading governor. It is applied in a high-low or two-pump circuit. The governor automatically, Through pressure sensing, unloads the large volume pump to a minimum deadhead pressure setting. Deadhead pressure refers to a specific pressure level established as resulting action of the variable-displacement-pump control mechanism. The pumping action and the resulting flow at deadhead condition are equal to the leakage in the system and pilot-control flow requirements. No major power movement occurs at this time, even though the hydraulic system may be providing a clamping or holding action while the pump is in deadhead positionThe governor is basically a hydraulically operated, two-pressure control with a differential piston that allows complete unloading when sufficient external pilot pressure is applied to pilot unload port.The minimum deadhead pressure setting is controlled by the main governor spring A. the maximum pressure is controlled by the relief-valve adjustment B. the operating pressure for the governor is generated by the large-volume pump and enters through orifice C.To use this device let us assume that the circuit require a maximum pressure of 1000psi, which will be supplied by a 5-gpm pump. It also needs a large flow (40gpm) at pressure up to 500psi; it continues to 1000pso at the reduced flow rate. A two-pump system with an unloading governor on the 40-gpm pump at 500psi to a minimum pressure setting of 200psi (or another desired value) , which the 5-gpm pump takes the circuit up to1000psi or more.Note in figure that two sources of pilot pressure are required. One ,the 40-gpm pump, provides pressure within the housing so that maximum pressure setting can be obtained. The setting of the spring, plus the pressure within the governor housing, determines the maximum pressure capacity of the 40-gpm pump. The second pilot source is the circuit proper, which will go to 1000psi. this pilot line enters the governor through orifice D and acts on the unloading piston E . the area of piston E is 15 percent greater than the effective area of the relief poppet F. the governor will unload at 500psi and be activated at 15percent below 500psi, or 425psi. By unloading, we mean zero flow output of the 40-gpm pump.As pressure in the circuit increases from zero to 500psi, the pressure within the governor housing also increases until the relief-valve setting is reached, at which time the relief valve cracks open, allowing flow to the tank.The pressure drop in the hosing is a maximum additive value, allowing the pump to deadhead. Meanwhile, the system pressure continues to rise above 700psi, resulting in a greater force on the bottom of piston E than on the top. The piston then completely unseats poppet F, which results in a further pressure drop within the governor horsing to zero pressure because of the full-open position of the relief poppet F. flow entering the housing through orifice is directed to the tank pass the relief poppet without increasing the pressure in housing. The deadhead pressure of the 40-gpm pump then decreases to the lower set value. Thus , at the flow rate to the unloading governor ,the 40gpm pump goes to deadhead. The flow rate to the circuit decreases to 5gpm as the pressure to 1000psi, the 5-gpm pump is also at its deadhead setting, thus only holding system pressure.The 4-gpm pump unloads its volume at 500psi. It requires a system pressure of 600psi to unload the 40-gpm pump to its minimum pressure of 200psi. the 600-psi pilot supply enters through orifice D and acts on the differential piston E. The pumps volume is reduced to zero circuit-flow output at 500psi. The additional 100-psi pilot pressure is required to open poppet F completely and allow the pressure within the housing to decrease to zero.As circuit pressure decreases ,both pumps come back into service in a similar pattern.Axial Piston PumpsIn axial piston pumps of the in-line type, where the cylinders and the drive shaft are parallel ,the reciprocating motion is created by a cam plate, also known as a wobble plate ,tilting plate ,or swash plate .This plate lies in a plane plate that cuts across the center line of the drive shaft and cylinder barrel and does not rotate .In a fixed-displacement pump ,the cam plate will be rigidly mounted in a positionso that it intersects the center line of the cylinder barrel at an angle approximately 25 degrees from perpendicular .Variable-delivery axial piston pumps are designed ,so that the angle that the cam plate makes with a perpendicular to the center line of the cylinder barrel may be varied from zero to 20 or 25 degrees to one or both sides. One end of each piston rod is held in contact with the cam plate as the cylinder block and piston assembly rotates with the drive shaft This causes the pistons to reciprocate within the cylinders .The length of the piston stroke is proportional to the angle that the cam plate is set from perpendicular to the center line of the cylinder barrel .A variation of axial piston pump is the bent-axis type is shown in 1-1 .This type does not have a tilting cam plate as the in-line pump does .Instead ,the cylinder block axial is varied from the drive shaft axis .The ends of the connecting rods are retained in sockets on a disc that turns with the drive shaft .The cylinder block is turned with the drive shaft by a universal joint assembly at the intersection of the drive shaft and the cylinder block shaft ,In order to vary the pump displacement ,the cylinder block shaft and valve plate are mounted in a yoke and the entire assembly is swung in an are around a pair of mounting pintles attacked to the pump housing .Figure 1-1 Bent –axis axial piston pumpThe pumping action of the axial piston pump is made possible by a universal joint or link .Figure1-2is a series of drawings that illustrates how the universal joint is used in the operation of this pump .First ,a rocker arm is installed on a horizontal shaft .(See fig 1-1view A )The arm is joined to the shaft by a pin so that it can be swung back and forth ,as indicated in view B。
英文原文Rotary pumpThese are built in many different designs and are extremely popular in modern fluid-power system. The most common rotary-pump designs used today are spur-gear, generated-rotary , sliding-vane ,and screw pump ,each type has advantages that make it the most suitable for a given application .Spur-gear pumps. these pumps have two mating gears are turned in a closely fitted casing. Rotation of one gear ,the driver causes the second ,or follower gear, to turn . the driving shaft is usually connected to the upper gear of the pump .When the pump is first started ,rotation of gears forces air out the casing and into the discharge pipe. this removal of air from the pump casing produces a partial vacuum on the pump inlet ,here the fluid is trapped between the teeth of the upper and lower gears and the pump casing .continued rotation of the gears forces the fluid out of the pump discharge .Pressure rise in a spur-gear pump is produced by the squeezing action on the fluid ad it is expelled from between the meshing gear teeth and casing ,.a vacuum is formed in the cavity between the teeth ad unmesh, causing more fluid to be drawn into the pump ,a spur-gear pump is a constant-displacement unit ,its discharge is constant at a given shaft speed. the only way the quantity of fluid discharge by a spur-gear pump of type in figure can be regulated is by varying the shaft speed .modern gear pumps used in fluid-power systems develop pressures up to about 3000psi.Figure shows the typical characteristic curves of a spur-gear rotary pump. These curves show the capacity and power input for a spur-gear pump at various speeds. At any given speed the capacity characteristic is nearly a flat line the slight decrease in capacity with rise in discharge pressure is caused by increased leakage across the gears from the discharge to the suction side of the pump. leakage in gear pumps is sometimes termed slip. Slip also increase with arise pump discharge pressure .the curve showing the relation between pump discharge pressure and pump capacity is often termed the head-capacity or HQ curve .the relation between power input and pump capacity is the power-capacity or PQ curve .Power input to a squr-gear pump increases with both the operating speed and discharge pressure .as the speed of a gear pump is increased. Its discharge rate in gallons per minute also rise . thus the horsepower input at a discharge pressure of 120psi is 5hp at 200rpm and about 13hp at 600rpm.the corresponding capacities at these speed and pressure are 40 and 95gpm respectively, read on the 120psi ordinate where it crosses the 200-and 600-rpm HQ curves .Figure is based on spur-gear handing a fluid of constant viscosity , as the viscosity of the fluid handle increases (i.e. ,the fluid becomes thicker and has more resistance to flow ),the capacity of a gear pump decreases , thick ,viscous fluids may limit pump capacity t higher speeds because the fluid cannot into the casing rapidly enough fill it completely .figure shows the effect lf increasedfluid biscosity on the performance of rotary pump in fluid-power system .at 80-psi discharge pressure the pp has a capacity lf 220gpm when handling fluid of 100SSU viscosity lf 500SSU . the power input to the pump also rises ,as shown by the power characteristics.Capacity lf rotary pump is often expressed in gallons per revolution of the gear or other internal element .if the outlet of a positive-displacement rotary pump is completely closed, the discharge pressure will increase to the point where the pump driving motor stalls or some part of the pump casing or discharge pipe ruptures .because this danger of rupture exists systems are filled with a pressure –relief valve. This relief valve may be built as of the pump or it may be mounted in the discharge piping.Sliding-Vane PumpsThese pumps have a number of vanes which are free to slide into or out of slots in the pup rotor . when the rotor is turned by the pump driver , centrifugal force , springs , or pressurized fluid causes the vanes to move outward in their slots and bear against the inner bore of the pump casing or against a cam ring . as the rotor revolves , fluid flows in between the vanes when they pass the suction port. This fluid is carried around the pump casing until the discharge port is reached. Here the fluid is forced out of the casing and into the discharge pipe.In the sliding-vane pump in Figure the vanes in an oval-shaped bore. Centrifugal force starts the vanes out of their slots when the rotor begins turning. The vanes are held out by pressure which is bled into the cavities behind the vanes from a distributing ring at the end of the vane slots. Suction is through two ports A and AI, placed diametrically opposite each other. Two discharge ports are similarly placed. This arrangement of ports keeps the rotor in hydraulic balance, reliving the bearing of heavy loads. When the rotor turns counterclockwise, fluid from the suction pipe comes into ports A and AI is trapped between the vanes, and is carried around and discharged through ports B and BI. Pumps of this design are built for pressures up to 2500 psi. earlier models required staging to attain pressures approximating those currently available in one stage. Valving , uses to equalize flow and pressure loads as rotor sets are operated in series to attain high pressures. Speed of rotation is usually limited to less than 2500rpm because of centrifugal forces and subsequent wear at the contact point of vanes against the cam-ring surface..Two vanes may be used in each slot to control the force against the interior of the casing or the cam ring. Dual vanes also provide a tighter seal , reducing the leakage from the discharge side to the suction side of the pump . the opposed inlet and discharge port in this design provide hydraulic balance in the same way as the pump, both these pumps are constant-displacement units. The delivery or capacity of a vane-type pump in gallons per minute cannot be changed without changing the speed of rotation unless a special design is used. Figure shows a variable-capacity sliding-vane pump. It dose not use dual suction and discharge ports. The rotor rums in the pressure-chamber ring, which can be adjusted so that it is off-center to the rotor. As the degree of off-center or eccentricity is changed, a variable volume of fluid is discharged. Figure shows that the vanes create a vacuum so that oil enters through 180 of shaft rotation. Discharge also takesplace through 180 of rotation. There is a slight overlapping of the beginning of the fluid intake function and the beginning of the fluid discharge.Figure shows how maximum flow is available at minimum working pressure. As the pressure rises, flow diminishes in a predetermined pattern. As the flow decreases to a minimum valve, the pressure increases to the maximum. The pump delivers only that fluid needed to replace clearance floes resulting from the usual slide fit in circuit components.A relief valve is not essential with a variable-displacement-type pump of this design to protect pumping mechanism. Other conditions within the circuit may dictate the use of a safety or relief valve to prevent localized pressure buildup beyond the usual working levels.For automatic control of the discharge , an adjustable spring-loaded governor is used . this governor is arranged so that the pump discharge acts on a piston or inner surface of the ring whose movement is opposed by the spring . if the pump discharge pressure rises above that for which the by governor spring is set , the spring is compressed. This allows the pressure-chamber ring to move and take a position that is less off center with respect to the rotor. The pump theb delivers less fluid, and the pressure is established at the desired level. The discharge pressure for units of this design varies between 100 and 2500psi.The characteristics of a variable-displacement-pump compensator are shown in figure. Horsepower input values also shown so that the power input requirements can be accurately computed. Variable-volume vane pumps are capacity of multiple-pressure levels in a predetermined pattern. Two-pressure pump controls can provide an efficient method of unloading a circuit and still hold sufficient pressure available for pilot circuits.The black area of the graph of figure shows a variable-volume pump maintaining a pressure of 100psi against a closed circuit. Wasted power is the result of pumping oil at 100psi through an unloading or relief valve to maintain a source of positive pilot pressure. Two-pressure –type controls include hydraulic, pilot-operated types and solenoid-controlled, pilot-operated types. The pilot oil obtained from the pump discharge cannot assist the governor spring. Minimum pressure will result. The plus figure shows the solenoid energized so that pilot oil assists compensator spring. The amount of assistance is determined by the small ball and spring, acting as a simple relief valve. This provides the predetermined maximum operating pressure.Another type of two-pressure system employs what is termed a differential unloading governor. It is applied in a high-low or two-pump circuit. The governor automatically, Through pressure sensing, unloads the large volume pump to a minimum deadhead pressure setting. Deadhead pressure refers to a specific pressure level established as resulting action of the variable-displacement-pump control mechanism. The pumping action and the resulting flow at deadhead condition are equal to the leakage in the system and pilot-control flow requirements. No major power movement occurs at this time, even though the hydraulic system may be providing a clamping or holding action while the pump is in deadhead positionThe governor is basically a hydraulically operated, two-pressure control with a differential piston that allows complete unloading when sufficient external pilot pressure is applied to pilotunload port.The minimum deadhead pressure setting is controlled by the main governor spring A. the maximum pressure is controlled by the relief-valve adjustment B. the operating pressure for the governor is generated by the large-volume pump and enters through orifice C.To use this device let us assume that the circuit require a maximum pressure of 1000psi, which will be supplied by a 5-gpm pump. It also needs a large flow (40gpm) at pressure up to 500psi; it continues to 1000pso at the reduced flow rate. A two-pump system with an unloading governor on the 40-gpm pump at 500psi to a minimum pressure setting of 200psi (or another desired value) , which the 5-gpm pump takes the circuit up to1000psi or more.Note in figure that two sources of pilot pressure are required. One ,the 40-gpm pump, provides pressure within the housing so that maximum pressure setting can be obtained. The setting of the spring, plus the pressure within the governor housing, determines the maximum pressure capacity of the 40-gpm pump. The second pilot source is the circuit proper, which will go to 1000psi. this pilot line enters the governor through orifice D and acts on the unloading piston E . the area of piston E is 15 percent greater than the effective area of the relief poppet F. the governor will unload at 500psi and be activated at 15percent below 500psi, or 425psi. By unloading, we mean zero flow output of the 40-gpm pump.As pressure in the circuit increases from zero to 500psi, the pressure within the governor housing also increases until the relief-valve setting is reached, at which time the relief valve cracks open, allowing flow to the tank.The pressure drop in the hosing is a maximum additive value, allowing the pump to deadhead. Meanwhile, the system pressure continues to rise above 700psi, resulting in a greater force on the bottom of piston E than on the top. The piston then completely unseats poppet F, which results in a further pressure drop within the governor horsing to zero pressure because of the full-open position of the relief poppet F. flow entering the housing through orifice is directed to the tank pass the relief poppet without increasing the pressure in housing. The deadhead pressure of the 40-gpm pump then decreases to the lower set value. Thus , at the flow rate to the unloading governor ,the 40gpm pump goes to deadhead. The flow rate to the circuit decreases to 5gpm as the pressure to 1000psi, the 5-gpm pump is also at its deadhead setting, thus only holding system pressure.The 4-gpm pump unloads its volume at 500psi. It requires a system pressure of 600psi to unload the 40-gpm pump to its minimum pressure of 200psi. the 600-psi pilot supply enters through orifice D and acts on the differential piston E. The pumps volume is reduced to zero circuit-flow output at 500psi. The additional 100-psi pilot pressure is required to open poppet F completely and allow the pressure within the housing to decrease to zero.As circuit pressure decreases ,both pumps come back into service in a similar pattern.CNC machine toolsWhile the specific intention and application for CNC machines vary from one machine type to another, all forms of CNC have common benefits. Here are but a few of the more important benefits offered by CNC equipment.The first benefit offered by all forms of CNC machine tools is improved automation.The operator intervention related to producing work pieces can be reduced or eliminated. Many CNC machines can run unattended during their entire machining cycle, freeing the operator to do other tasks. This gives the CNC user several side benefits including reduced operator fatigue, fewer mistakes caused by human error, and consistent and predictable machining time for each workpiece. Since the machine will be running under program control, the skill level required of the CNC operator (related to basic machining practice) is also reduced as compared to a machinist producing workpieces with conventional machine tools.The second major benefit of CNC technology is consistent and accurate workpieces. Today's CNC machines boast almost unbelievable accuracy and repeatability specifications. This means that once a program is verified, two, ten, or one thousand identical workpieces can be easily produced with precision and consistency.A third benefit offered by most forms of CNC machine tools is flexibility. Since these machines are run from programs, running a different workpiece is almost as easy as loading a different program. Once a program has been verified and executed for one production run, it can be easily recalled the next time the workpiece is to be run. This leads to yet another benefit, fast change over. Since these machines are very easy to set up and run, and since programs can be easily loaded, they allow very short setup time. This is imperative with today's just-in-time (JIT) product requirements.Motion control - the heart of CNCThe most basic function of any CNC machine is automatic, precise, and consistent motion control. Rather than applying completely mechanical devices to cause motion as is required on most conventional machine tools, CNC machines allow motion control in a revolutionary manner2 . All forms of CNC equipment have two or more directions of motion, called axes. These axes can be precisely and automatically positioned along their lengths of travel. The two most common axis types are linear (driven along a straight path) and rotary (driven along a circular path).Instead of causing motion by turning cranks and handwheels as is required on conventional machine tools, CNC machines allow motions to be commanded through programmed commands. Generally speaking, the motion type (rapid, linear, and circular), the axes to move, the amount of motion and the motion rate (feedrate) are programmable with almost all CNC machine tools.A CNC command executed within the control tells the drive motor to rotate a precise number of times. The rotation of the drive motor in turn rotates the ball screw. And the ball screw drives the linear axis (slide). A feedback device (linear scale) on the slide allows the control to confirm that the commanded number of rotations has taken place3.Though a rather crude analogy, the same basic linear motion can be found on a common table vise. As you rotate the vise crank, you rotate a lead screw that, in turn, drives the movable jaw onthe vise. By comparison, a linear axis on a CNC machine tool is extremely precise. The number of revolutions of the axis drive motor precisely controls the amount of linear motion along the axis.How axis motion is commanded - understanding coordinate systems .It would be infeasible for the CNC user to cause axis motion by trying to tell each axis drive motor how many times to rotate in order to command a given linear motion amount4. (This would be like having to figure out how many turns of the handle on a table vise will cause the movable jaw to move exactly one inch!) Instead, all CNC controls allow axis motion to be commanded in a much simpler and more logical way by utilizing some form of coordinate system. The two most popular coordinate systems used with CNC machines are the rectangular coordinate system and the polar coordinate system. By far, the more popular of these two is the rectangular coordinate system.The program zero point establishes the point of reference for motion commands in a CNC program. This allows the programmer to specify movements from a common location.If program zero is chosen wisely, usually coordinates needed for the program can be taken directly from the print.With this technique, if the programmer wishes the tool to be sent to a position one inch to the right of the program zero point, X1.0 is commanded. If the programmer wishes the tool to move to a position one inch above the program zero point, Y1.0 is commanded. The control will automatically determine how many times to rotate each axis drive motor and ball screw to make the axis reach the commanded destination point . This lets the programmer command axis motion in a very logical manner.All discussions to this point assume that the absolute mode of programming is used. The most common CNC word used to designate the absolute mode is G90. In the absolute mode, the end points for all motions will be specified from the program zero point. For beginners, this is usually the best and easiest method of specifying end points for motion commands. However, there is another way of specifying end points for axis motion.中文译文旋转泵旋转泵应用于不同的设计中，在流体动力系统中极其常用。
