150NB-110型冷凝泵

单机试车方案国电英力特宁东甲醇项目单机试车方案编制:审核:批准:HSE会签:中国化学工程第十四建设有限公司国电宁东项目部二?一三年四月二十五日第一章工程概况与编制依据 1.1 工程概况国电英力特能源化工集团有限公司宁东120万吨/年煤基多联产项目C标段工程，主要是净化和合成装置区域，其主要工作内容为:,)净化装置，具体包括:变换(705)、热回收(713)、低温甲醇洗(706)、CO分离(707)、硫回收(708)、甲醇装置变电所(302A)全部建筑安装工程。

,)合成装置，具体包括:合成(801)、精馏(802)、氢气提纯(803)、合成压缩机厂房(672)、冷冻站(223)、废甲醇罐区(191)、甲醇装置泡沫站(502)、本标段装置管廊(716B)全部建筑安装工程。

本方案为净化合成装置设备单机试运行指导性文件，需经建设单位及审批，单机试运行前参加此工作的人员应熟读此文件并严格按本方案执行，本方案内容包括:泵类、风机类的单机试运行等，压缩机单机试运行方案另行编制。

该装置动设备安装具有如下特点:本装置内动设备为70台泵，其中离心泵为62台，液下泵4台，柱塞泵2台，螺杆泵2台。

最大泵为甲醇贫液泵(P021605A/B)的进口压力为0.06MPa，出口压力为7.2MPa;最高转速为2960r/min(<3000r/min);最大功率为1250KW。

机泵单体试车分2种方式进行，一种采用与机泵连接的塔、槽为临时贮槽，以泵的进出口管道为主要连接管，必要时用钢管或塑料软管加以连通，让试车泵组成简单的闭合回路，进行试车。

另一种方式，用3~5mm钢板制作一个上部敞口的矩形水箱，将泵的进出口管线接至水箱，在短距离内形成循环回路，进行泵的试运行。

1.2 编制依据2.1宁东甲醇项目净化合成装置安装工程施工图。

2.2 机泵设备随机技术文件2.3施工及验收规范(1)《压缩机、风机、泵安装工程施工及验收规范》(GB50275-2010)(2)《机械设备安装工程施工及验收规范》(GB50231-2009)第1页共20页(3)《工业金属管道工程施工规范》(GB50235-2010) (4)《工业安装工程质量检验评定统一标准》 (GB50252-2010) (5)《石油化工工程建设交工技术文件规定》(SH3503-2007)第2页共20页第二章主要实物量2.1本装置主要实物工程量泵类设备一览表技术特性序主要性数设备名称设备位号制造厂压力Mpa 流量m3/h 介质介质温扬程轴功转速号能量名称度 /米率KW rpm 入口出口设计正常705江苏双达泵阀集1 1#工艺热冷凝液泵 P021501A/B 离心式 2 冷凝液 182 128 5.97 7 110 90 70.1 2900 团江苏双达泵阀集2 2#工艺热冷凝液泵 P021502A/B 离心式 2 冷凝液 184 98.2 6.19 7 153 127.6 59.3 2900 团江苏双达泵阀集3 低温凝液泵 P021504A/B 离心式 2 冷凝液 60 45.6 0.19 0.6 10 6.07 3.55 2900 团江苏双达泵阀集4 脱氧槽给水泵 P021505A/B 离心式 2 脱盐水 127.81 47.88 0.31 0.7 50 40.5 12.54 1450 团706 5 甲醇富液泵? P021601A/B 离心式 2 大连深蓝泵业甲醇 -62.91/60 60 0.428 0.99 437 364.1 88.6 2950 6 甲醇富液泵? P021602A/B 离心式 2 大连深蓝泵业甲醇 -36.25/60 85 0.191/0.217 0.93 483 402.7 128.6 14757 甲醇富液泵? P021603A/B 离心式 2 大连深蓝泵业甲醇 188.4 1.18 453 377.5 284 1475 -37.65/60 0.209/0.2258 甲醇富液泵? P021604A/B 离心式 2 大连深蓝泵业甲醇 31.87/60 1690.201/0.221 1.5 492 410 253 1475 9 甲醇贫液泵 P021605A/B 离心式 2 福斯流体控制有甲醇 47.85/60 956.5 0.063/0.031 7.2 493 410.5 1250 2965 第3页共20页限公司甲醇/水分离塔回流10 P021606A/B 离心式 2 大连深蓝泵业甲醇 100/120 67 0.29/0.304 0.76 107 88.2 19.4 2950 泵11 热再生塔回流泵 P021607A/B 离心式 2 大连深蓝泵业甲醇 40.03/60 48.6 0.23/0.25 0.6 26 13.2 4.8 2950 12 尾气洗涤水泵 P021608A/B 离心式 2 大连深蓝泵业甲醇 15.93/60 53.6 0.075/0.09 0.56 4 3 2.3 2950甲醇和13 甲醇地下槽泵 P021609 离心式 1 大连深蓝泵业 -65/75/80 83.6 0.054 0.56 18 15 15.6 2900 水801 14 洗涤水泵 P022001A/B 柱塞泵 2 重庆水泵厂脱盐水 0.454 9.18 1 7.5 1480802 15 加压塔进料泵 P022101A/B 离心式 2 江苏飞跃甲醇 82.5 ? 183.9 0.209 1.49 121.6 160 2980 16 预精馏塔回流泵 P022102A/B 离心式 2 江苏飞跃甲醇 66.6 ? 82.1 0.154 0.68 82.54 37 2950 17 加压塔回流泵 P022103A/B 离心式 2 江苏飞跃甲醇 132.64 ? 108 0.891 1.5 169.4 110 1480 18 汽提塔进料泵 P022104A/B 离心式 2 江苏飞跃水 117 ? 66.8 0.245 0.75 15.96 11 2930 19 汽提塔废水泵 P022105A/B 离心式 2 江苏飞跃水 40 ? 63 0.141 0.67 16.46 11 2930 20 事故甲醇泵 P022106 离心式 1 江苏飞跃甲醇 40 ? 45.9 0.0730.34 120 37 2950 21 精甲醇泵 P022107A/B 离心式 2 江苏飞跃甲醇 40 ? 63 0.087 0.48 194.4 46.3 2970 22 常压塔回流泵 P022108A/B 离心式 2 江苏飞跃甲醇 40 ? 94 0.131 0.77 152 56.4 2970 23 汽提塔回流泵 P022109A/B 离心式2 江苏飞跃甲醇 40 ? 87.4 0.124 0.71 13.92 16.7 2930 24 常压塔侧线采出泵P022110A/B 离心式 2 江苏飞跃甲醇 40 ? 70 0.226 0.68 2.15 3.5 2900 甲醇和25 废液泵 P022111 离心式 1 江苏飞跃 40 ? 54.1 0.071 0.4 40 11.2 2930 水甲醇和26 粗甲醇进料泵 P022112A/B 离心式 2 江苏飞跃 40 ? 81.6 0.091 0.64 106.7 36.8 2970 水27 废液坑泵 P022114 离心式 1 40 ?803第4页共20页28 脱盐水泵 P022201A/B 离心式 2 成都赛普瑞兴 2.5 29 脱盐水泵P022251A/B 离心式 2 成都赛普瑞兴 2.5191A/B 30 废甲醇泵 P025501 离心式 1 江苏飞翔泵业甲醇 45? 75 0.001 0.56 100 30 2900 31 甲醇油泵 P025502 离心式 1 江苏飞翔泵业甲醇 40 ? 64 0.001 0.5 60 16.6 2900 32 碱液泵 P025503 离心式 1 江苏飞翔泵业碱液 40 ?42 0.032 0.6 15 7.1 2900单吸蜗33 碱液卸料泵 P025505 式，带诱1 江苏飞翔泵业碱液 40 ? 28 0.002 0.4 58 9.1 2900导轮34 丙烯泵 P025504 离心式 1672 35 润滑油泵 P022052A/B 螺杆泵 2 天津泵业润滑油 1.07 44 37 2960 36 事故润滑油泵 P022053 螺杆泵 1 天津泵业润滑油 0.25 13.8 5.5 2960 37 冷凝液泵 P022051A/B 离心泵 2 浙江水泵总厂冷凝液713 38 工艺密封水泵 P024901A/B 离心泵 2 大连深蓝锅炉给39 中压锅炉给水泵 P024902A/B 离心泵 2 大连深蓝 800 230 2950 水40 低压锅炉给水泵 P024903A/B 离心泵 2 大连深蓝合计 70第5页共20页第三章机泵试车流程尽可能利用装置中塔类或容器类设备与泵的进出口连接的现成管道组成泵的试车循环线路，以减少临时管路的连接工作量。

gbt19409《水源热泵机组》GB/T19409《水源热泵机组》Water source heat pumps(征求意见稿)前言本标准按GB/T 1.1-2009给出的规则起草。

本标准代替GB/T 19409-2003《水源热泵机组》。

本标准与GB/T 19409-2003相比主要变化如下:——型式中增加地表水式;——地下环路式改为地埋管式;——冷热水机型的试验工况中热源侧进出水温差由5?改为出水温度和水流量的组合;——将机组分类由8档改为2档;——以综合制冷、制热性能加权系数(0.56EER，0.44 COP)作为热泵机组的能效指标。

本标准由中国机械工业联合会提出。

本标准由全国冷冻空调设备标准化技术委员会(SAC/TC238)归口。

本标准主要起草单位:×××、×××、……。

本标准参加起草单位:×××、×××、……。

本标准主要起草人:×××、×××、……。

本标准所代替的历次版本发布情况为:—— GB/T19409,2003。

1 范围本标准规定了水源热泵机组(以下简称“机组”)的术语和定义、型式和基本参数、要求、试验方法、检验规则、标志、包装、运输和贮存等。

本标准适用于以电动机械压缩式制冷系统，以循环流动于地埋管中的水或水井、湖泊、河流、海洋中的水或生活污水及工业废水或共用管路中的水为冷(热)源的水源热泵机组。

2 规范性引用文件下列文件对于本文件的应用是必不可少的。

凡是注日期的引用文件，仅注日期的版本适用于本文件。

凡是不注日期的引用文件，其最新版本(包括所有的修改单)适用于本文件。

GB 191 包装储运图示标志GB/T 2423.17 电工电子产品基本环境试验规程试验 Ka:盐雾试验方法GB/T 3785-1983 声级计的电、声性能及测试方法GB 4343-1995 家用和类似用途电动、电热器具、电动工具以及类似电器无线电干扰特性测量方法和允许值GB 4706.32 家用和类似用途电器的安全热泵、空调机和除湿机的特殊要求GB/T 5226.1 工业机械电气设备第1部分:通用技术条件GB/T 6388 运输包装收发货标志GB/T 10870-2001 容积式和离心式冷水(热泵)机组性能试验方法GB/T 13306 标牌GB/T 18430.1-2001 蒸气压缩循环冷水(热泵)机组工商业用和类似用途的冷水(热泵)机组GB/T 17758-2010 单元式空气调节机GB/T 18836-2002 风管送风式空调(热泵)机组1GB 25131 蒸气压缩循环冷水(热泵)机组安全要求JB/T 4330-1999 制冷和空调设备噪声的测定JB/T 7249 制冷设备术语3 术语和定义JB/T7249中界定的以及下列术语和定义适用于本标准。

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Gasket kit Round pump @Vacuum pump M25B5ADN Suction cup F20.10.02CD100197 @Vacuum pump M25B5ADNA Suction cupBL30-2.10.04CA0100215 H120B6-DVA @Vacuum pump M50B5ADN Suction cupF50-2.30.05CA100366 @Vacuum pump M50B5ADNA Suction cup U20.10.02CD0100372 Vacuum pump M50B6-DN @Vacuum pump M100B5ADN Suction cupB50-2.30.05CA100378 @Vacuum pump M100B5ADNA Suction cupBL50-2.10.05CA0100411 X40F6-KN @Manifold profile 1x2G AVP BX75P 2 Rail Gasket kit MiniFlex 20-60 @Manifold profile 2x2G AVP BX75P 4 Rail Gasket kit MidiFlex 160-320 @Connection plate G3/4 AVP BX75P 6 Rail Gasket kit Midi 160-320 @Connection plate 3/4 AVP BX110P 2 Rail 100563 @Housing Maxi L200 cpl. AVP BX110P 4 RailStrenghtening ring 20-30 Silic @Housing Maxi L400 cpl. AVP BX110P 6 RailStrengthening ring 40 Silicone @Housing Maxi L800 cpl. VacTrap & COAX with lock-pin 1Strengthening ring 50 Silicone @Housing Maxi L1200 cpl. VacTrap VT-1AMGM x-drilled/mou101101 @Housing Maxi L1600 cpl. @VacTrap VT-1A (3/8101102 @Vacuum pump M25B6ADN @Locking device AVR BX75P-BX110101103 @Suction cup D20-2, 500 pcs. @Lateral support 87mm w. print101105 @Suction cup B75.30.W, 250pcs.@Lateral support 126mmw.print0101107 Suction cup B50.30 @Suction cup B10-2.20, 1000pcs@Side plate PIAB0101109 Suction cup B50-2.30 @Suction cup B15-2.10, 1000pcs@Support beam 500 AVRBX75P-BX10101110 Suction cup B50-2.20 @Suction cup B50-2.30 filt.500@AQR vavle101111 @Suction cup B10-2.10, 1000pcs@Profile 45x90L L4004xM120101123 Suction cup D20-2.10 @Suction cup B75-2.30.W 250pcs@Profile 45x90L L8004xM12101129 @Vacuum pump L25B6-DV @Profile 45x90L L1200 4xM120101131 Suction cup F25.10 @Vacuum pump L25B6-DVA@*111537 Conveyor IC3301F30-2.10 0101133 @Vacuum pump L50B6-DE @Mounting kit Level compensator LC300101135 Suction cup F40-2.30 @Vacuum pump L50B6-DV @Level compensator LC30 cpl.0101137 Suction cup F50.2.30 @Vacuum pump L50B6-DVA @Suction cup F75P.4E101140 @Vacuum pump L100B6-DE @Suction cup F75P.4E.07NA0101144 U20 @Vacuum pump L100B6-DEA @Suction cupF75P.4E.07ND101146 @Vacuum pump L100B6-DV @Suction cup F75P.4E.07NE101147 @Vacuum pump L100B6-DVA @Suction cup F75P.4E.07NF101150 @Vacuum pump M25B5-DE @Spare part kit LC30 0101152 Fitting 20-30 02AF @Vacuum pump M25B5-DV @Suction cup F110P.4E 0101153 Fitting 40 04AG @Vacuum pump M50B5-DEA @Suction cup B75P.4E0101154 Fitting 50 05AG @Vacuum pump M50B5-DV @Suction cup F110P.4E.11NA0101176 Suction cup B20.20.02AF @Suction cup B20.20, 500pcs.@Suction cupF110P.4E.11NB101205 @Suction cup B15-2.20, 1000pcs@Suction cupF110P.4E.11NCSuction cup D20-2.10.02AB @Housing M50B6 V @Suction cup B75P.4E.07NA101238 @Housing M50B5 E @Suction cup B75P.4E.07ND101264 @Interm. housing M50B6 V @Suction cup B75P.4E.07NESuction cup F20.10.02DB @Sideplate AD V @Suction cup B75P.4E.07NF101275 @Valve plate M V A @Suction cupBL40-3P.4L.04AJ101326 @Vacuum pump X20F6-TN @Silencer Mini Coax 101330 @Vacuum pump X30F6-TN @Silencer Midi Coax101423 @Vacuum pump X20F5-TN @Vacuum rail10x1C-M10L-BX52-1200101435 @Vacuum pump X30F5-TN @Cable L=3m, M16 8-pin straight0101436(5PCS起订) @Vacuum pump M20F6-TN @Cable L=3m, M16 8-pin angled101462 @Vacuum pump M30F6-TN@*0112413 Demo Case vacuum pump P60100101569(F40-2.30.04AD) @Suction cup B50-2.30.05AA500 pcs@Spare parts P6010101572 @Suction cup F25, 500 pcs. @Sealing gable Midi COAX 101636 @Adapter kit Classic-MLD @Silencer 1Suction cup B50.30.05AG @Vacuum Control Box, CB 01,copal@Blind Cartridge Midi-30101727 D50吸盘@Suction cup U15.10 1000PCs.@Vacuum gauge 100 -kPaSuction cup F50-2.30.05AB @Suction cup B-BL40-2 500pcs.@Manometer 1 MPa0101850 吸盘@Vactivator V10/45 @Manometer 250 kPa 0101854 B75吸盘@Suction cup BF80P.4H.08UA @PCC 01 EV, Vacuum 101858 @Suction cup BF80P.4H.08UB @PCC 01 EB, Blow0101874 Suction Cup F75.30.07ND @Suction cupOC35x90P.4C.39UA@Control unit AVM 001 NO30/500101884 吸盘@Suction cupOC35x90P.4C.39UB@Control unit AVM 001 NO30/700101890 B110吸盘@Suction cup B110.30.11UA250 p@Control unit AVM 001 NO50/700101914 整体吸盘@Suction cup B20 500 pcs. @Control unit AVM 001 NC 30/500101915 Suction Cup F110.30.11NA @Suction cup D20-2.20, 500pcs.@Control unit AVM 001 NC30/700101938(F150) @Suction cup B20 copal, 500PCs.,@Control unit AVM 001 NC50/70M50B5-ENA @Vacuum pump H40B6-ENA @Valve unit P6010M100B5-ENA @Vacuum pump H120B6-ENA @Fitting 40 04AJ, G3/8 0102113 M50B6ADN @Vacuum pump M50B5-ENA @Suction cup BL40-3P.4L0102119 /L50B6ADN @Panel sideplate 3/4 @Filter and O-rings for PCC102133 @Vacuum pump M20F6-TNA @Fitting 40 04AL, 3/8102135 @Vacuum pump M20F6-TE @Suction cupBL40-3P.4L.04AL102137 @Vacuum pump M20F6-TEA @Valve unit VU EP-1 0102761 M10A5-CN @Vacuum pump M30F6-TNA @Housing P60100102789 M20F5-TN @Vacuum pump M30F6-TE @Cartridge Module Blind X4102805 @Vacuum pump M30F6-TEA @Cartridge Module Si32-3X1Vacuum pump M20A5-B1N @Vacuum pump X20F6-TNA @Cartridge Module Si32-3X20102853 L7A6-AN @Vacuum pump X20F6-TE @Cartridge Module Si32-3X30102865 真空发生器@Vacuum pump X20F6-TEA @Cartridge Module Si32-3X4103061 @Vacuum pump X30F6-TNA @Cartridge Module Si32-3X1, A103109 @Vacuum pump X30F6-TE @Cartridge Module Si32-3X2, A103203 @Vacuum pump X30F6-TEA @Cartridge Module Si32-3X3, A103296 @Vacuum pump X20F5-TNA @Cartridge Module Si32-3X4, A103299 @Vacuum pump X20F5-TE @Cartridge Module Pi48-3X10103879 Pump unit Maxi L400真空发生器@Vacuum pump X20F5-TEA @Cartridge Module Pi48-3X20103884/1 Connection unit 33/26,D=76,NBR 进料部分@Vacuum pump X30F5-TNA@Cartridge ModulePi48-3X30103890/1 3302 Gore Sinbran filter unit,NBR 过滤部分@Vacuum pump X30F5-TE@Cartridge ModulePi48-3X40103915/1 Bottom value unit 33/34,fluid,NBR,AL 底阀@Vacuum pump X30F5-TEA@Cartridge ModulePi48-3X1, A0103919 Control unit Cu-1B,Normal Colse,with mounting bracket 控制器@Valve 3/2 G1/8@Cartridge ModulePi48-3X2, A0103930 Nylon tubing Kit Cu-C33,Fluid 连接器@Suction cup BL20-2,Silicone 500 pcs@Cartridge ModulePi48-3X3, A0104162 M200B5-VN cpl @Suction cup F30-2, 500 pcs. @Cartridge Module Pi48-3X4, A104274 @Vacuum pump M40F6-TN @Mounting T-slot, Cover plate labelled104284 @Suction cupBL50-2.10.05AB, 500 pcs@Cover plate G-con.,Cover plate plain104315 @Suction cup B10-2.10.01AC1000 pcs@Function PCC, Coverplate G connections106200 @Suction cup F15.10, 1000pcs.@Function AVM NO30/50,Cover plate G con.PNP30-KPA 真空发生器@Suction cup B50-2 filtercpl,@Function AVM NO30/70,Cover plate G con.106619 @Suct.cup B50-2 filter cpl500 pcs@Function AVM NO50/70,Cover plate G con.106676 @Level compensator G1/8 @Function AVM NC30/50, Cover plate G con.106895 @Suction cupF75.20 250-pcs@Function AVM NC30/70,Cover plate G con.0107321 B75P @Valve kit, Kalrez @Function AVM NC50/70, Cover plate G con.108141 @Lab Vac H80K6-REAC @Cover plate Classic G, Cover plate plain0109006 Suction cup BX25P.4K @Lab Vac H80K6-RVAC @Cover plate NPSF con., Cover plate plain110238 @Suction cup B20.20.02AD,500 pcs@Cover plate ClassicNPSF, Cover p. plain0110245 PNP30-KPA @Suction cup U20 Silicone500 pcs@Function AVM NO30/70,Cover plate NPSF110307 @Suction cup F20 500-pack @Function AVM NO30/50, Cover plate NPSF0112495\n @Suction cup F25.10, 500pcs.@Function AVM NO50/70,Cover plate NPSF115344 @Vactivator V10/20 @Function AVM NC30/50, Cover plate NPSF116971 @Suction cup B40 Silicone @Function AVM NC30/70,500 pcs Cover plate NPSF117611 @Fitting 20-30 Al. cpl. 500pcs@Function AVM NC50/70,Cover plate NPSF0118445 P5010 @Fitting 40 cpl. 500 pcs. @Function PCC blow, Cover plate G conn.0118446 P5010演示盒@Suction cup F40-2 500 pcs. @Function PCC blow, Cover plate NPSF conn118724 @Duo valve 12 @Function PCC vacuum, Cover plate NPSF122881 @Vacuum chip L7 model 1 @Connections 2x G 1 122882 @Vacuum chip L14 model 1 @Connections 2x G1 122884 @Vacuum chip L14 model 2 @Connections 2x G3/4122896 @Vacuum chip M5L model 1 @Connections 2x G3/4, silencer122898 @Vacuum chip M10L model 1 @Connections 2x 1 0124506 piGRIP样品包@Vacuum chip M10L model 2 @Connections 2x 1 0124515 BL30-5.20.04AZ @Vacuum chip L7A6-ZN @Connections 2x 3/4 Valve DI82406SE @Vacuum chip L7A6-ZNA @Connections 2x 3/4 Valve DI82406SD @Vacuum chip L14A6-ZN 31.01.613DP082406SEN @Vacuum chip L14A6-ZNA Remote valve G1/2 excl filter housingDP162425SEN @Vacuum chip M5A5-ZN Silencer inner MLL200-400 cpl.Valve DP232425SEN @Vacuum chip M5LA5-ZNA @Silencer outer MLL200-400 cpl.Valve DP082406SDN @Vacuum chip M10A5-ZN @Silencer inner MLL800 cpl.Valve DP162425SDN @Vacuum chip M10LA5-ZNA @Silencer outer MLL800 cpl.Valve DP232425SDN @Vacuum pump L7A6-CN @Silencer inner MLL1200 cpl.Vacuum pump X40H6-O @Vacuum pump L7A6-CNA @Silencer outer MLL1200 cpl.Vacuum pump X40H6-P @Vacuum pump L14A6-CN @Panel MLL200/400 cpl. Valve DG162425SE @Vacuum pump L14A6-CNA @Panel MLL800 cpl.Valve DG162425SD @Vacuum pump L28A6-CN @Panel MLL1200 cpl. Vacuum pump M50B6-EEA @Vacuum pump L28A6-CNA @Vacuum pump MLL200 Vacuum pump M100B6-EE @Vacuum pump M5A5-CN @Vacuum pump MLL200 Vacuum pump M100B6-EV @Vacuum pump M5A5-CNA @Vacuum pump MLL400 Vacuum pump X40B6-DN @Vacuum pump M10A5-CN @Vacuum pump MLL400 Vacuum pump X40B6-DV @Vacuum pump M10A5-CNA @Vacuum pump MLL400 Vacuum pump X40B6-DNA @Vacuum pump M20A5-CN @Vacuum pump MLL800 Vacuum pump X40B6-DVA @Vacuum pump M20A5-CNA @Vacuum pump MLL800 Vacuum pump X80B6-DN @Vacuum pump M20A5-CE @Vacuum pump MLL800 Vacuum pump X80B6-DE @Vacuum pump L14F6-TN @Vacuum pump MLL1200 Vacuum pump X80B6-DV @Vacuum pump L14F6-TNA @Vacuum pump MLL1200 Vacuum pump X80B6-DNA @Vacuum pump L28F6-TN @Vacuum pump MLL1200 Vacuum pump X120B6-DN @Vacuum pump L28F6-TNA @Gasket kit MLL200/400 Vacuum pump X120B6-DE @Vacuum pump M10F5-TN @Gasket kit MLL200/400 Vacuum pump X120B6-DV @Vacuum pump M10F5-TNA @Gasket kit MLL200/400 Vacuum pump X120B6-DNA @Vacuum pump M20F5-TN @Gasket kit MLL800 Vacuum pump X120B6-DEA @Vacuum pump M20F5-TNA @Gasket kit MLL800 Vacuum pump X120B6-DVA @Vacuum pump M30F5-TN @Gasket kit MLL800 Gasket kit Round pump @Vacuum pump M30F5-TNA @Gasket kit MLL1200 Vacuum pump X40B6-EN @Vacuum pump L56F6-KN @Gasket kit MLL1200 Vacuum pump X40B6-EV @Vacuum pump L56F6-KNA @Inlet gauze MLL200-400 Vacuum pump X120B6-EN @Vacuum pump M40F5-KN @Inlet gauze MLL800-1600 Vacuum pump X120B6-EE @Vacuum pump M40F5-KNA @Inlet gasket MLL200-400@Vacuum pump X120B6-EV @Vacuum pump M60F5-KN @Inlet gask. MLL200-400 EPDM@Vacuum pump X120B6-ENA @Vacuum pump M60F5-KNA @Inl.gasket MLL200-400 Viton@Vacuum pump H40B6-DN @Vacuum pump L7A6-B1N @Inlet gasketMLL800-1600@Vacuum pump H40B6-DE @Vacuum pump L7A6-B1NA @Inl.gasket MLL800-1600 EPDM@Vacuum pump H40B6-DV @Vacuum pump L14A6-B1N @Inl.gasket MLL800-1600 Viton@Vacuum pump H40B6-DNA @Vacuum pump L14A6-B1NA @Sidepl gasket MLL200-1600@Vacuum pump H40B6-DEA @Vacuum pump L28A6-B1N @Sidep.gask. MLL200-1600 EPDM@Vacuum pump H40B6-DVA @Vacuum pump L28A6-B1NA @Sidep.gask. MLL200-1600 Viton@Vacuum pump H120B6-DN @Vacuum pump M5A5-B1N @Sideplate right MLL200-1600@Vacuum pump H120B6-DE @Vacuum pump M5A5-B1NA @Sideplate left MLL200-1600@Vacuum pump H120B6-DV @Vacuum pump M10A5-B1N @Flap valve 148@Vacuum pump H120B6-DNA @Vacuum pump M10A5-B1NA @Flap valve 148 EPDM@Vacuum pump H120B6-DEA @Vacuum pump M20A5-B1N @Flap valve 148 Viton@Vacuum pump H40B6-EV @Vacuum pump M20A5-B1NA @Flap valve 300@Vacuum pump H120B6-EV @Vacuum pump L7A6-AN @Panel holder 148@Logics M5 female plug @Vacuum pump L7A6-ANA @Panel holder 300@Logics 2 x D=5 plug @Vacuum pump L14A6-ANA @Flap valve OF@Logics 2 x D=5 @Vacuum pump M5A5-AN @Flap valve OF, EPDM@Logics G1/8 @Vacuum pump M5A5-ANA @Flap valve OF Kalrez@Logics M5 male @Vacuum pump M10A5-AN @Flap valve OF Silicone @Logics 1/8 @Vacuum pump M10A5-ANA @Flap valve L63-125 Viton @Cover plate 1 ss @Vactivator kit V10/45-L14 @Non return valve OF@Fitting 20-30 02AE @Spare part kit V10/45 @Non return valve OF@Fitting 40 04AF @Spare part kit V10/20 @Non return valve OF@Fitting 50 05AF @Connection plate B1 cpl. @Flap valve 400@Cover plate 2 ss @Connection plate B2, cpl. @Flap valve 400 EPDM@Panel Classic @Vacuum pump L7A6-BN @Flap valve 400 Vitone@Vacuum pump M25B6-DN @Vacuum pump L7A6-BNA @Vacuum gauge 250,conn. down@Vacuum pump M25B6-DE @Vacuum pump L14A6-BN @Vacuum gauge w. nut -100kPa/-3@Vacuum pump M25B6-DV @Vacuum pump L14A6-BNA @Manometer with nut 1MPa/140 psi@Vacuum pump M25B6-DNA @Vacuum pump L28A6-BN @Vacuum gauge-100kPa/-30 inHg@Vacuum pump M25B6-DEA @Vacuum pump L28A6-BNA @Manometer 1 MPa/140 psi @Vacuum pump M25B6-DVA @Vacuum pump L28A6-BV @Manometer 250 kPa/35 psi@Vacuum pump M50B6-DE @Vacuum pump M5A5-BN @Manometer with nut 250 kPa/35@Vacuum pump M50B6-DV @Vacuum pump M5A5-BNA @Panel nut@Vacuum pump M50B6-DNA @Vacuum pump M10A5-BN @Vacuum gauge d=50 Lab Vac@Vacuum pump M50B6-DEA @Vacuum pump M10A5-BNA @Earth wire 2 mm2@Vacuum pump M50B6-DVA @Vacuum pump M20A5-BN @Hose conn. M5 D=4 01AC Washer@Vacuum pump M100B6-DN @Vacuum pump M20A5-BNA @Hose conn.M5D=2 01AB Washer@Vacuum pump M100B6-DE @Vacuum pump M25B5ADNAF @Plug G3/4@Vacuum pump M100B6-DV @Vacuum pump M50B5ADNAF @Sealing kit O-rings @Vacuum pump M100B6-DNA @Vacuum pump L25B6ADNAF @Plug G1/8@Vacuum pump M100B6-DEA @Vacuum pump L50B6ADNAF @Plug G1/8@Vacuum pump M100B6-DVA @Vacuum pump L100B6ADNAF @Plug G1/8@Connection kit Midi 150-240 @ES accessory kit Classic @Hose connector R3/8 @Connection kit Midi 320 @ES accessory kit G1/8 @Hose connector KR3/8@Vacuum pump M20F6-KN @Spare part kit, ClassicG1/8-G@Hose connector R1/2@Vacuum pump M20F6-KE @Suction cup B110.30.W 250Pcs.@Hose connector R1/2@Vacuum pump M20F6-KNA @Suction cup B40 500 Pcs. @Hose connector R1/2@Vacuum pump M20F6-KEA @Suction cup F25 cpl. 500pcs.@Filter housing 250-2000@Vacuum pump M40F6-KN @Vacuum pump M100B6ADN 100pcs.@Hose connector KR3/8@Vacuum pump M40F6-KE @Suction cup B50, 500 pcs. @Hose connector KR3/8@Vacuum pump M40F6-KNA @Suction cup U15.20 1000pcs.@T-piece 3 x M5@Vacuum pump M40F6-KEA @Vacuum pump M5A6-B1N @Hose connector KR3/4@Vacuum pump M60F6-KN @Vacuum pump M5A6-B1NA @Barrel nipple KR1/2@Vacuum pump M60F6-KE @Vacuum pump M10A6-B1N @T-piece 3 x G1/8@Vacuum pump M60F6-KNA @Vacuum pump M10A6-B1NA @T-piece 2 x G1/8@Vacuum pump M60F6-KEA @Vacuum pump M20A6-B1N @Plug G1/8@Vacuum pump X20F6-KN @Vacuum pump M20A6-B1NA @Reduction R1/8@Vacuum pump X20F6-KE @Vacuum pump X5A6-B1N @Connection plate M5 (1x) @Vacuum pump X20F6-KNA @Vacuum pump X5A6-B1NA @Connection plate M5 (4X) @Vacuum pump X20F6-KEA @Vacuum pump X10A6-B1N @T-piece 3 x G1/4@Vacuum pump X40F6-KE @Vacuum pump X10A6-B1NA @Hose connector 6/4 x 2, L@Vacuum pump X40F6-KNA @Vacuum pump X20A6-B1N @Hose connector 6/4 x 3, T@Vacuum pump X40F6-KEA @Vacuum pump X20 A6-B1NA @Hose connector 6/4 x 4, X@Vacuum pump X60F6-KN @Vacuum pump X5A5-B1N @Hose connector 4/2 x 2, L@Vacuum pump X60F6-KE @Vacuum pump X5A5-B1NA @Hose connector 4/2 x 3, T@Vacuum pump X60F6-KNA @Vacuum pump X10A5-B1N @Hose connector 4/2 x 4, X@Vacuum pump X60F6-KEA @Vacuum pump X10A5-B1NA @Water separator 1/2 @Vacuum pump X20F5-KN @Vacuum pump X20A5-B1N @Hose D=10@Vacuum pump X20F5-KE @Vacuum pump X20A5-B1NA @Hose D=12,5@Vacuum pump X20F5-KNA @Silencer D=85 @Hose D=20 @Vacuum pump X20F5-KEA @House inner L200C6 @Hose D=25@Vacuum pump X40F5-KN @Suction cup B50-2.20.05AA,500 pcs@Barrel nipple R1/2@Vacuum pump X40F5-KE @Vacuum pump Round L200 @Hose connector R3/4@Vacuum pump X40F5-KNA @Vacuum pump Round L200 @Hose Nylon D=6/4 per metre@Vacuum pump X40F5-KEA @Vacuum pump Round L200 @Switch pneum NC@Vacuum pump X60F5-KN @Suction cup F20, Silicone500 pcs@Banjo coupl. M5, cpl.@Vacuum pump X60F5-KE @Suction cup F30-2.10.02DB,500 pcs@Switch pneum NO@Vacuum pump X60F5-KNA @Vacuum pump M25B6ADNAF @Hose D=6x4 Polyurethane @Vacuum pump X60F5-KEA @Vacuum pump M50B6ADNAF @Barrel nipple KR1@Hose connector 4/2 cpl. IXEF @Vacuum pump M100B6ADNAF @Hose connector R1@Connection kit, vac. switch @Suction cup FC50P.4C.05UB @Barrel nipple M5-M5@Gasket kit MiniFlex 20-60 @Suction cup FC35P.4D @Barrel nipple R1/8 -R1/8 @Gasket kit MidiFlex 160-320 @Suction cup FC35P.4E @Barrel nipple KR1/4@Fitting Classic cpl. set @Suction cup FC50P.4E.05UB @Barrel nipple KR3/8@MCE4A-001 Vacuprocessor @Suction cup FC75P.4C.07UF @Barrel nipple KR3/4@MCE4A-008 Vacuprocessor @Suction cup FC75P.4E.07UF @Barrel nipple KR1/2@Fitting 75 07NA @Suction cup FC100P.4C @Barrel nipple KR1/2@Fitting 75 07ND @Suction cup FC100P.4E @Barrel nipple KR1/4@Fitting 75 07VD @Suction cup FC150P.4E @Hose connector KR1/8@Fitting 75 07NF @Suction cupOC35x90P.4E.39UB@T-piece, 3 x G1/2@Fitting 75 07VF @Suction cupOC35x90P.4E.39UA@Reduction KR1/4@Fitting 110 11NA @Suction cup BF80P.4E.08UA @Reduction KR3/8 @Fitting 110 11NC @Suction cup BF80P.4E.08UB @Reduction KR1/2 @Fitting 110, 11LC @Mounting brackets Classic @Reduction KR3/8MP cpl100563 @Vacuum pump M150B6-VN @Reduction KR1/2@Fitting 150 15NA @Vacuum pump M200B6-VN @Reduction KR3/4@Fitting 150 15VA @Vacuum pump L150B6-VN @Hose connector KR1/8@Fitting 150 15NB @Vacuum pump L200B6-VN @Filter insert water sep.7 M3@Logics M5 female @Vacuum pump L300B6-VN @T-tube 3 x R1/8@Logics M5 male plug @Vacuum pump L400B6-VN @Actuator@Logics G1/8 @Vacuum pump X240B6-VN @Actuator ss@Hose connector 6/4 M5, copal. @Vacuum pump X320B6-VN @Valve 3/2 R1/8@Vacuum pump Round M200 @Vacuum pump H240B6-VN @Switch electric NO/NC @Vacuum pump Round M200 @Vacuum pump H480B6-VN @Solenoid valve 3/2 R1/8 @Vacuum pump Round M200 @Lab Vac H40K6-RKAC @Solenoid valve 3/2 R1/8 @Vacuum pump M200E6-LV @Lab Vac H80K6-RKAC @Valve 3/2, R1/8@Vacuum pump M200-LVA @Suction cup FC35P.4D.04AG @Switch electric NO/NC @Vacuum pump X160E6-LV @Suction cup FC35P.4E.04AG @Switch ind NO@Vacuum pump X160E6-LVA @Suction cup FC35P.4D.04AA @Hose connector G3/8@Vacuum pump X240E6-LV @Suction cup FC35P.4D.04DA @Water separator, 3/4@Vacuum pump X240E6-LVA @Suction cup FC35P.4E.04DA @Plug 1/2@Vacuum pump X320E6-LV @Suction cup FC35P.4D.04AB @Plug 3/4@Vacuum pump X320E6-LVA @Suction cup FC35P.4E.04AB @Hose connector 12-1/2 @Vacuum pump MLL200 ES @Suction cup FC35P.4D.04DB @Plug 3/8@Vacuum pump MLL400 ES @Suction cup FC35P.4E.04DB @Switch ind NC PNP@Vacuum pump MLL800 ES @Suction cup FC35P.4D.04AD @Switch ind NO PNP@Vacuum pump MLL1200 ES @Suction cup FC35P.4E.04AD @Switch ind NC NPN@Connection kit Vacustat @Suction cup FC35P.4D.04DD @Switch ind NO PNP@Retort rod D=13, Lab Vac @Suction cup FC35P.4E.04DD @Connector ext-int 1/2 @Lab Vac LVX40 MK2 @Suction cup FC35P.4D.04AF @Plug G1/8@Lab Vac LVX40 MK2 @Suction cup FC35P.4E.04AF @Plug 1/4@Lab Vac LVX80 MK2 @Suction cup FC35P.4D.04DF @Hose Polyurethane D=8/5.5 blac@Lab Vac LVX80 MK2 @Suction cup FC35P.4E.04DF @Tube fitting G1/8 @Lab Vac LVH40 MK2 @Suction cup FC100P.4C.07NA @Contact, DIN@Lab Vac LVH40 MK2 @Suction cup FC100P.4E.07NA @Switch ind NO/NC-NPN, PNP@Screw MRT M2.5 x 10 @Suction cup FC100P.4C.07ND @Ejector 300 Al.@Screw MRT M2.5 x 25 @Suction cup FC100P.4E.07ND @Ejector 300 stainless steel@Manometer 1,6 bar/23 psi @Suction cup FC100P.4C.07NE @Insert 200 Al. cpl. @Connection plate MiniFlex/GAP @Suction cup FC100P.4E.07NE @Insert 200 ss cpl.@Connection plate 1 module @Suction cup FC100P.4C.07NF @Nylon washer D=4.55x7x0.5@Valve DP082406SDS @Suction cup FC100P.4E.07NF @O-ring 11,5x3 90 grad shore@Valve DS162425SE @Suction cup FC150P.4C.11NA @O-ring Nitrile, d=10.3x2.4@Valve DS162425SD @Suction cup FC150P.4E.11NA @O.ring 10,3 x 2,4 EPDM @Valve DIP162425PEN @Suction cup FC150P.4C.11NB @O-ring 10,3 x 2,4 Viton @Valve DIP162425PDN @Suction cup FC150P.4E.11NB @O-ring 26,2 x 3 EPDM@Vacuum filter Lab Vac dispo. @Suction cup FC150P.4C.11NC @O-ring 26,2 x 3 Viton @Vacuum Filter Lab Vac w. hose @Suction cup FC150P.4E.11NC @Screw MC6S 5x12 A2@Valve DIP 55 NC 2406 SE cpl. @Vacuum pump M150B5-VN @O-ring Nitrile D=9,19x2,62@Valve DIP 55 NO 2406 SE cpl. @Vacuum pump M200B5-VN @Locking nut nyloc M6 A4 @Vacuum Valve NC SE copal. @Vacuum pump M300B5-VN @Tightening nut M4@Accurst 2, large shysters @Vacuum pump M400B5-VN @Hose clamp D=15-24@Silencer 1/8 @Suction cup F50-2 Nitrile,500 pcs@Hose clamp D=19-28@Valve DIP 55 NC 2406 SD cpl. @Suction cup U8.10, 1000pcs.@Hose clamp D=44-56 ss@Valve DIP 55 NO 2406 SD cpl. @Suction cup F20.10, 500 @Hose clamp D=68-85pcs.@Vacuum valve NC SD cpl. @Stabilizing plate B50 @Angle int G1/2 ext R1/2@Vacustat 1 cpl. small hyst. @Support rail 1200 cpl.stabili@Angle int-int R1/2@Vacustat 2 cpl. large hyst. @Hose feed 10xholes L=1400 @Hose clamp D=38-50 A4@Filter D=6 fitting 40 @Vacuum pump M200M5-HN @Nylon washer D=5.3 x 10 x 1@Filter D=10 fitting 50 @Vacuum pump M400M5-HN @O-ring Nitrile, D=34.2x3@Strengthening ring 20-30 Neopr @Vacuum pump M800M5-IN @O-ring 34.2 x3 Viton@Strengthening ring 40 Neoprene @Vacuum pump M200M5-HNAF @Nylon washer D=9.8 x 14 x 1@Strengthening ring 50 Neoprene @Vacuum pump M400M5-HNAF @Screw MFX 4 x 10 A2@Suction cup B20.10 @Vacuum pump M800M5-INAF @Screw MFX 4 x 30 A2 PH @Suction cup B20.20 @Housing Maxi M200L copal. @Screw MFX 4 x 6 SS@Suction cup B30-2.10 @Housing Maxi M400L copal. @Screw M6S 5 x 8 A2@Suction cup B30-2.20 @Housing Maxi M800L cpl. @Hose clamp D=13-20@Suction cup B40.10 @Suction cup B30.10 @Hose clamp D=26-38@Suction cup B40.20 @Suction cup B30.20 @Hose clamp D=32-44@Suction cup B50.30 @Suction cup B30.10.02AF @Hose clamp D=50-65 SS @Suction cup B50.20 @Sustion cup B30.20.02AF @Hose clamp d=104-138 @Suction cup B50-2.30 @Screw MRT T7 2.5 x 18 A2 @Angle int-int R1@Suction cup B50-2.20 @Fitting suction cup 20-30,500 pcs@Angle int. G1/8@Suction cup B20MF.40 @Suction cup B5.20.01AB,1000 pcs@Angle int. G1/4@Suction cup B30MF.40 @Adapter G 1/8 @Angle int. R1/8@Suction cup B40MF.40 @Adaptor G3/8 @Angle int. R1/4@Suction cup B50MF.40 @Adapter 3/8 @Screw MFX 4 x 14 A2 @Suction cup BL20-2.10 @Adapter G 1/2 @Angle int. G3/8@Suction cup BL20-2.20 @Vacuum module 1C-M5L-P60,B50-2@O-ring 22x22 x 2,62Nitrile@Suction cup BL30-2.10 @PIAB Palletizing VacuumGripper@Screw DGA 40x12 WN1543A2@Suction cup BL30-2.20 @Vacuum pump L150B6-VN cpl. @Washer BRB 5.3 x 10 x 1 A2@Suction cup BL40-2.10 @Vacuum pump MP L200B6-VNcpl.@Screw KA 25x16 FZB@Suction cup BL40-2.20 @Vacuum pump MP L300B6-VNcpl.@Screw KA 25x20 FZB@Suction cup BL50-2.10 @Vacuum pump MP 400B6-VNcpl.@Hose clamp D=130-165 A4@Suction cup BL50-2.20 @Vacuum pump X240B6-VNcpl.@O-ring 10,2 x 1,6Nitrile@Suction cup D20-2.10 @Vacuum pump H240B6-VN cpl. @Screw MCS 2.5x38 FZG@Suction cup D20-2.20 @Vacuum pump H480B6-VN cpl. @Hose clamp A4 D=226-256 A4@Suction cup D30-2.10 @Vacuum pump M150B5-VN cpl. @Screw M6S 4 x 12 A2@Suction cup D30-2.20 @Vacuum pump M200B5-VN cpl. @O-ring 16.1x 1.6 Nitrile@Suction cup D50.10 @Vacuum pump M300B5-VN cpl. @Non-return valve MLL200-400@Suction cup D50.20 @Vacuum pump M400B5-VN cpl. @Non-return valve MLL800-1600@Suction cup F20.10 STOP (28/6/2006) @Connect. flange MLL200-400@Suction cup F20.20 STOP (28/6/2006) @Connect. flange MLL800-1600@Suction cup F25.10 STOP (28/6/2006) @Exhaust adapter MLL200-400@Suction cup F25.20 STOP (28/6/2006) @Exhaust adapter MLL800 @Suction cup F30-2.10 STOP (28/6/2006) @Exhaust adapter MLL1600@Suction cup F30-2.20 @Plug D=6 red@*QUICK-RELEASE 5CCM (3116023)@Suction cup F40-2.30 @Straight adapter M5 D=4 @*3116052 QR MEMBRANE@Suction cup F40-2.20 @Straight connector G1/8 @Exhaust adapter MLL1200 @Suction cup F50-2.30 @Straight adapter G1/8 @Vacuum switch, base unit@Suction cup F50-2.20 @Adapter D=6x13.5/M5 inclo-ring@Vacuum switch ind. NOPNP@Suction cup F20MF.40 @Connecting ModuleP3010-C/003@Vacuum switch ind NC PNP@Suction cup F25MF.40 @Spare parts kit P3010 @Vacuum switch ind. NO NPN@Suction cup F30MF.40 @Vacuum module 1C-M5L-P60,B50-2@Vacuum switch ind. NCNPN@Suction cup F40MF.40 @Vacuum module 1C M5L excl.suct. cup@Vacuum switch el. NO/NC@Suction cup F50MF.40 @Vacuum module 1C M10L excl.suct.cup@Vacuum switch pneumaticNO@Suction cup U20.10 @Support rail 1200 cpl.Stabilizing plate 50@Vacuum switch pneumaticNC@Suction cup U20.20 @Stabilizing plate B40 @Vacuum switch ind univ.@Suction cup U30.30 @Tool kit,mounting/dismounting@Vacuum switch el. NO/NC@Suction cup U30.20 @Suction cup BL30-2,Silicone 500 pcs@Vacuum switch pneum. NO@Suction cup U40-2.30 @Suction cup B15, 1000 pcs. @Vacuum switch pneum. NC@Suction cup U40-2.20 @Vacuum Cartridge Pi 12-3 FS @Vacuum switch -10kpa pn. NO@Suction cup U50-2.30 @Base module 1/8 @Vacuum switch -25kpa, pn. NO@Suction cup U50-2.20 @Base module Push in 6mm exclvacuum cartridge@Vacuum switch -65kpa pn.NO@Fitting 20-30 02AF @Extension module excl.Vacuum cartridge@Vacuum switch -30kPa pn.NC@Fitting 40 04AG @Connection module 3x1/8NPSF@Vacuum switch -70kpa pn.NC@Fitting 50 05AG @Connection module 6x1/8 @Vac.switch -30kpa ind. univ@Fitting 20-30 G1/8 @Quick release module 3 cm3,8/@Vac.switch -70kpa ind.univ@Fitting 40 NPSF1/8 @Quick release tank module30cm@Vac.switch -25kpa el.NO/NC@Fitting 50 NPSF1/8 @Quick release tank module60cm@Vac.switch -65kpa el.NO/NC@Suction cup B20.10.02AA @Solenoid valve DS 23 cpl.P301@Filter insert 3/4@Suction cup B20.10.02AB @Click in rail for 1 pumpmodule@Filter insert petp 1 1/2@Suction cup B20.10.02AD @Click in rail for 2 pumpmodule@Logics housing 2X@Suction cup B20.10.02AE @Click in rail for 4 pumpmodule@Logics housing 3X@Suction cup B20.10.02AF @Vacuum pump Pi 12-3, 3x1/8NPS@Logics housing 4X@Suction cup B20.10.02DA @Vacuum pump Pi 12-3 6x1/8NPSF@Logics clip, red@Suction cup B20.10.02DB @Vacuum pump Pi 12-3, QR,8/6mm@Logics clip, orange@Suction cup B20.10.02DD @Vacuum pump Pi 12-3,QR8/6mm,@Logics clip, yellow@Suction cup B20.10.02DE @Vacuum pump Pi 12-3, QR10/6mm@Logics clip, white@Suction cup B20.20.02AA @Flap valve D=7.5 COAX Ser.1@Logics clip, green@Suction cup B20.20.02AB @Compressed air filter COAXSer. 1@Logics filter housing@Suction cup B20.20.02AD @Piston, QR unit P3010 @Logics filter element@Suction cup B20.20.02AE @Banjo Extra volume QR unitP30@Filter replacement D=80@Suction cup B20.20.02AF @Cartridge holder S Mini-3 @Replacement sterile filter@Suction cup B20.20.02DA @Filter kit COAX Ser. 1 @Free flow silencer 50。

第一篇汽轮机运行规程第一章汽轮发电机组的设备技术规范第一节汽轮机及其辅助设备规范1、型号：N125-13.24/535/535型。

2、型式：超高压、一次中间再热、单轴双缸双排汽、冲动、凝汽式汽轮机。

3、额定功率：125000KW。

4、最大功率：131000KW。

5、额定转速：3000r/min。

6、旋转方向：自汽轮机向发电机看为顺时针方向。

7、临界转速：汽轮机高、中压转子的临界转速为1880转/分,•低压转子的临界转速为4200转/分。

汽轮发电机组轴系临界转速：一阶为1200转/分,二阶为1900-2100转/分。

8、额定主蒸汽压力：13.24Mpa。

连续运行（任何12个月运行期间的平均）正常允许值为：13.24MPa；最高连续运行（在保证连续运行的平均压力为额定值的前提下）允许值为：13.73MPa,最低为12.75MPa。

9、额定主蒸汽温度: 535℃。

连续运行（任何12个月运行期间的平均）正常允许值为：535℃；连续运行（在保证连续运行的年平均温度为额定值的前提下）最高允许值：540℃,最低允许值:520℃；异常时最高（一年内累计不大于400小时,•每次不超过30分钟）允许值:545℃;最低允许值:520℃。

• 10、中压联合汽门前蒸汽压力额定值：2.295MPa。

11、中压联合汽门前蒸汽温度额定值：535℃。

连续运行（任何12个月运行期间的平均）正常允许值为： 535℃;连续运行（在保证连续运行的年平均温度为额定值的前提下）最高允许值：540℃；最低允许值:520℃;异常时最高（一年内累计不大于400小时,每次不超过30分钟）允许值:545℃;最低允许值:520℃。

• 12、冷却水温度正常：20℃; 最高为33℃。

13、排汽压力：额定工况0.0049MPa。

14、汽轮机在工作转速下，轴承座双幅振动值≤0.03mm,•过临界转速时≤0.10mm。

15、给水温度额定工况：242.66℃。

产品概述CeneralAY型系列离心泵可用在石油精制、石油化工和化学工业及其他输送不含固体颗粒的石油、液化石油气等介质。

根据使用条件，泵的过流部件材料分为三类，详见下表：The series centrifugal oil pump of type AY may be used in petroleum reinling, chemical industry,chemicalindustry, and transport petroleum that not contain solid grain and other mediums like liquefied petroleum gas and so on. According to using condition,thematerial of flowing parts are divided into 3 konds,please see the folowing table for derrails:材料类别grade of materials ⅠⅡⅢ使用温度Applied temperature -20℃~+150℃-20℃~+150℃-20℃~+150℃零件名称Parts泵体泵盖pump casing/cover HT250 ZG230-450 ZGICr13Ni 叶轮ioeller HT250 ZG230-450 ZGICr13Ni轴shaft 45 35CrMo 3Cr13 泵体密封环casing seel ring HT250 HT250 3Cr13叶轮密封环impeller seel ring QT50-5 QT250 3r13填料轴套packing shaft sleeve HT250 45 3Cr13机械密封轴套mechanical seel sheft sleeve 25 25 3Cr13或1Cr13 除以上三类材质外，用户还可选用其他材料也可按GB3215-82炼厂化工及石油化工流程用离心泵，通过技术条件，选择泵的个部件材料或其他特殊材料，但需与我厂洽商。

IS150-125-315A型单级单吸离心泵概述：
IS150-125-315A型单级单吸离心清水泵，适用于工业和城市给排水，亦可用于农业排灌。

用于输送清水或物理及化学性质类似于水的其他液体，被输送液体温度不高于80℃，允许进口压力0.6MPa.
IS150-125-315A型卧式单级离心泵结构型式：
泵为卧式安装，水平轴向吸入，向上径向吐出。

泵为悬架式结构，检修时不需拆卸进、出口管路，即可退出转子部件进行检修。

泵是通过普通弹性联轴器或加长弹性联轴器与电动机联结，泵的轴封采用软填料密封。

轴承为单列向心球轴承，采用润滑油润滑。

IS150-125-315A型单级卧式离心泵旋转方向：
从电机端看，泵为顺时针方向旋转。

IS150-125-315A型单级单吸离心泵主要零件材质：
过流部件材质一般为普通灰铸铁。

IS150-125-315A型单级单吸离心泵成套范围：
成套供应泵，电动机、公用底座、联轴器等，还提供底阀、止回阀、闸阀。

Inosculating innovative technologies,interpreting the art offluid!T A L O G2010]SLD SINGLE-SUCTION MULTI-STAGE SECTIONAL-TYPE CENTRIFUGAL PUMPSLD：2010.12.10Date of printing：2010.12.102010second printing and first edition in 2010SLD Structural drawing of model SLD pumpDescription of structure1.2.3.4. 、 、 ：、 、 、 ， ， 。

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SLD SLD Model SLD pump consists of four parts,stator,rotor,bea-ring and shaft seal:1.Stator consists of inlet,middle and outlet sections andthe guide vane etc.,with the take-up bolt tightly clamping all sections to form a working room.The inlet of it stands horizontally while the outlet vertically upward.2.Rotor consists of the shaft,impeller,balancing disk and muff etc.,the shaft passes the power to the impeller to have it work;the balancing disk balances the axial force;and replaceable muff is mounted on both sides of the shaft to protect it.3.There are rolling and sliding bearings:The rolling bearing consists of bearing seat,bearing and bearing gland and uses grease for lubrication.The sliding bearing consists of bearing body and cover,liner,dust-proof disk,oil leveller,oil throwing ring etc.,and uses thinned oil for lubrication.4.The shaft is sealed with stuffing and the shaft seal consi-sts of the sealing contents,stuffing,baffle.The liquid in the sealing work-room functions water-sealing,water-cooling and water lubricating and the water for water-sealing comes from the pressure water inside of the pump.In addition,the pump is directly actuated by the prime m-over through the elastic clutch and,viewing from the prime mover,moves CW.A mechanical seal can also be used upon the requirement from users.S L D 6-2512-2525-3046-3046-5085-45S L D 85-67(3~6)155-30S L D 155-67280-43280-65450-60500-57、、、、、、 、、、、、S L D S L D S L D S L D S L D S L D (3~6)S L D S L D S L D S L D 、 F i g .1S u p p o r t e d w i t h t h e r o l l i n g b e a r i n gS L D 85-67(7~9)85-80150-100155-67280-100420-93、、、、、S L D S L D S L D (7~9)S L D S L DF i g .2S u p p o r t e d w i t h t h e s l i d i n g b e a r i n gS L D S L D S L D S L D 250-150250-150(A )300-150300-150(A )、、、 ( )F i g .3S u p p o r t e d w i t h t h e s l i d i n g b e a r i n g ()fo r c e d l u b r i c a t i o n SLD Structural drawing of model SLD pumpSLD Structural drawing of model SLD pumpSLD Main technical regime of model SLD pumpSLD Main technical regime of model SLD pump65SLD25-30 Performance table of model 65SLD25-30multi-stage water pump80SLD46-30 Performance table of model 80SLD46-30multi-stage waterpump65SLD25-30 Single-stage performance curve diagram of model 65SLD25-30pumpH[m]η[%]35302570605040302010Q[m /h]34.03.02.01.0P a [k w ]N P S H (r )[m ]32180SLD46-30 Single-stage performance curve diagram of model 80SLD46-30pumpH[m]353025η[%]706050403020100Q[m /h]37.06.05.04.03.02.0P a [k w ]5432N P S H (r )[m ]80SLD46-50 Performance table of model 80SLD46-50multi-stage water pump100SLD85-45 Performance table of model 100SLD85-45multi-stage water pump80SLD46-50 Single-stage performance curve diagram of model 80SLD46-50pump100SLD85-45 Single-stage performance curve diagram of model 100SLD85-45pumpH[m]η[%]60555045706050403020100P a [k w ]N P S H (r )[m ]121086432Q[m /h]3H[m]η[%]60504030706050403020100Q[m /h]3P a [k w ]N P S H (r )[m ]1614121086642SLD Main technical regime of model SLD pumpSLD Main technical regime of model SLD pump100SLD85-67 Performance table of model 100SLD85-67multi-stage water pump100SLD85-80 Performance table of model 100SLD85-80multi-stage water pump100SLD85-67 Single-stage performance curve diagram of model 100SLD85-67pump100SLD85-80 Single-stage performance curve diagram of model 100SLD85-80pumpSLD Main technical regime of model SLD pumpSLD Main technical regime of model SLD pumpH[m]90807060η[%]7060504030201030252015P a [k w ]543()N P S H r [m ]Q[m /h]3H[m]90807060η[%]70605040302010403020P a [k w ]654()N P S H r [m ]Q[m /h]3200SLD150-100 Performance table of model 200SLD150-100multi-stage water pump150SLD155-30 Performance table of model 150SLD155-30multi-stage water pump200SLD150-100 Single-stage performance curve diagram of model 200SLD150-100pump150SLD155-30 Single-stage performance curve diagram of model 150SLD155-30pumpSLD Main technical regime of model SLD pumpSLD Main technical regime of model SLD pumpH[m]110907050η[%]807060504030201008065503520P a [k w ]642()N P S H r [m ]Q[m /h]303672108144180H[m]35302520η[%]8070605040302010201510P a [k w ]543()N P S H r [m ]Q[m /h]3020406080100120140160180200150SLD155-67 Performance table of model 150SLD155-67multi-stage water pump250SLD250-150 Performance table of model 250SLD250-150multi-stage water pump150SLD155-67 Single-stage performance curve diagram of model 150SLD155-67pump250SLD250-150 Single-stage performance curve diagram of model 250SLD250-150pumpP a [K W ]160140120654η[%]H[m]1802102401501209050608070304020100-14--15-SLD SERIES SLD SERIES SLD SINGLE-SUCTION MULTI-STAGE SECTIONAL-TYPE CENTRIFUGAL PUMPSLDSLD Main technical regime of model SLD pumpSLD Main technical regimeof model SLD pumpH[m]80706050η[%]8070605040302010504030P a [k w ]6543()N P S H r [m ]()N P S H r [m ]Q[m /h]3Q[m /h]3250SLD250-150(A) Performance table of model 250SLD250-150(A)multi-stage water pump200SLD280-43 Performance table of model 200SLD280-43multi-stage water pump250SLD250-150(A) Single-stage performance curve diagram of model 250SLD250-150(A)pump200SLD280-43 Single-stage performance curve diagram of model 200SLD280-43pump-16--17-SLD SERIES SLD SERIES SLD SINGLE-SUCTION MULTI-STAGE SECTIONAL-TYPE CENTRIFUGAL PUMPSLDSLD Main technical regime of model SLD pumpSLD Main technical regime of model SLDpumpH[m]210180150120η[%]8070605040302010160140120P a [k w ]6543()N P S H r [m ]Q[m /h]3H[m]5040308070605040302010η[%]0Q[m /h]350403020P a [k w ]6543()N P S H r [m ]200SLD280-65 Performance table of model 200SLD280-65multi-stage water pump200SLD280-100 Performance table of model 200SLD280-100multi-stage water pump200SLD280-65 Single-stage performance curve diagram of model 200SLD280-65pump200SLD280-100 Single-stage performance curve diagram of model 200SLD280-100pumpH[m]η[%]7065605580706050403020100Q[m /h]3807060504030543P a [k w ]N P S H (r )[m ]-18--19-SLD SERIES SLD SERIES SLD SINGLE-SUCTION MULTI-STAGE SECTIONAL-TYPE CENTRIFUGAL PUMPSLDSLD Main technical regime of model SLD pumpSLD Main technical regime of model SLD pumpH[m]12011010090η[%]807060504030201012010080P a [k w ]7654()N P S H r [m ]Q[m /h]3250SLD300-150 Performance table of model 250SLD300-150multi-stage water pump250SLD300-150(A) Performance table of model 250SLD300-150(A)multi-stage water pump250SLD300-150 Single-stage performance curve diagram of model 250SLD300-150pump250SLD300-150(A) Single-stage performance curve diagram of model 250SLD300-150(A)pumpP a [K W ]1801601408641802102401501209050608070304020100η[%]H[m]-20--21-SLD SERIES SLD SERIES SLD SINGLE-SUCTION MULTI-STAGE SECTIONAL-TYPE CENTRIFUGAL PUMPSLDSLD Main technical regime of model SLD pumpSLD Main technical regime of model SLDpumpH[m]170150130η[%]8070605040302010200160120P a [k w ]7654()N P S H r [m ]()N P S H r [m ]Q[m /h]3Q[m /h]30150300450600200SLD420-93 Performance table of model 200SLD420-930multi-stage water pump250SLD450-60 Performance table of model 250SLD450-60multi-stage water pump200SLD420-93 Single-stage performance curve diagram of model 200SLD420-93pump250SLD450-60 Single-stage performance curve diagram of model 250SLD450-60pump-22--23-SLD SERIES SLD SERIES SLD SINGLE-SUCTION MULTI-STAGE SECTIONAL-TYPE CENTRIFUGAL PUMPSLDSLD Main technical regime of model SLD pumpSLD Main technical regime of model SLD pumpH[m]908070η[%]8070605040302010140130120110P a [k w ]543()N P S H r [m ]Q[m /h]3H[m]706050η[%]80706050403020101009080P a [k w ]6543()N P S H r [m ]Q[m /h]30150300450600250SLD500-57 Performance table of model250SLD500-57multi-stage water pump250SLD500-57 Single-stage performance curve diagram of model250SLD500-57pumpSLD External and erection dimensions of model SLD pumpPa[KW]10090808647080906050405060807030402010η[%]H[m]110SLD Main technical regime of model SLD pump-24--25-SLD SERIES SLD SERIESSLD SINGLE-SUCTION MULTI-STAGE SECTIONAL-TYPE CENTRIFUGAL PUMPSLD、65SLD25-38SLD46-3Fig.3FigureanddimensionfigureforseriespumpK()NPSHr[m]Q[m/h]3、、 80S L D 46-50100S L D 85-45150S L D 155-30()F i g .4F i g u r e a n d d i m e n s i o n f i g u r e f o r s e r i e s p u m p (p u m p a n d m o t o r t o g e t h e r b e d )SLD External and erection dimensions of model SLD pump-26--27-SLD SERIESSLD SERIESSLD SINGLE-SUCTION MULTI-STAGE SECTIONAL-TYPE CENTRIFUGAL PUMPSLD2S L D ( )T a b l e 2S e r i e s p u m p f i g u r e a n d d i m e n s i o n t a b l e (p u m p a n d m o t o r t o g e t h o r b e d s e e f i g u r e 4)K、、、、、、、、、、 100S L D 85-45100S L D 85-67100S L D 85-80200S L D 150-100150S L D 155-30150S L D 155-67200S L D 280-43200S L D 280-65200S L D 280-100250S L D 450-60250S L D 500-57F i g .5F i g u r e a n d d i m e n s i o n f i g u r e f o r s e r i e s p u m p-28--29-SLD SERIESSLD SERIESSLD SINGLE-SUCTION MULTI-STAGE SECTIONAL-TYPE CENTRIFUGAL PUMPSLD3S L D ( )T a b l e 3S e r i e s p u m p f i g u r e a n d d i m e n s i o n t a b l e (p u m p f o u n d a t i o n s e e f i g u r e 5)SLD External and erection dimensions of model SLD pump： 、、、 。

汽机辅机规程：辅机冷却水系统辅机冷却水系统1(设备技术规范自然通风冷却塔塔型双曲线自然通风逆流式冷却塔参数单位技术规范淋水面积 m2 1250 冷却水量 T/h 5800 填料塑料填料配水型式一个竖井，配水槽内外区均为压力配水水池内壁底径 m 44.956 水池深度 m 2.0 塔全高 m 57 进塔水温 ? ,34.5 出塔水温 ? ,27.8(夏季频率10%气象条件)工作压力/试验压力 MPa 0.5/1.0辅机冷却水泵型号 DFSS600,12/6 型式单级双吸卧式离心泵参数单位数量流量T/h 2900 扬程 m 50 转速 r/min 990轴功率 KW 459 效率 % ?85 必须汽蚀余量 m 5.5 配用电机YKK500,6,10KV,IP44,560 KW 功率 KW 560 电机电压 KV 10 水泵旋转方向逆时针(从驱动装置侧向水泵看)集水坑排水泵型号 50YW20,32J 参数单位数量流量 T/h 10 扬程 m 15 电机功率 KW 2.2 电机电压 V 380自动反冲洗滤水器型号 DLS700,D,00,01(A) 参数单位数量设计流量 T/h 2600 设计压力MPa 1(6 过滤精度 mm 3(5 差压范围 MPa 0.02,0.162(系统概述本工程辅机冷却水采用带自然通风冷却塔的母管制再循环供水系统，2×660MW 机组配置辅机冷却水泵三台，两台运行，一台备用，两台机组辅机冷却水2量约为5800T/h，配置一座1250 m自然通风冷却塔，冷却塔可根据情况全塔运行或半塔运行(外围配水)。

系统共设一根供水母管(DN1200)和一根回水母管(DN1600)，每台机组设一根供水支管(DN700)和一根回水支管(DN700)。

冷却塔可满足4×660MW机组的冷却需求，且出水温度不超过32?。

辅机冷却水系统循环流程为:进水前池、辅机冷却水泵、供水母管、各辅机冷却器、回水母管、自然通风冷却塔、滤网、进水前池。

说明书GRUNDFOS CRE, CRIE, CRNE, SPKE, MTRE, CME安装和使用说明书Other languages/qr/i/98358864中文 (CN)2中文 (CN) 安装和使用说明书中文版本目录页1.本文献中所用符号32.定义与缩略词43.概述44.概述44.1出厂时未装传感器的泵44.2出厂配备压力传感器的泵44.3设置54.4无线电通信54.5电池55.接收产品55.1运输产品55.2检查产品56.机械安装56.1搬运产品56.2安装66.3电缆引入66.4带电缆夹压盖66.5确保电机冷却66.6室外安装66.7排水孔67.电气安装77.1防止触电、间接接触77.2电缆要求77.3主电源77.4附加保护97.5连接端子97.6信号电缆147.7总线连接电缆148.运行条件158.1最大启动和停止次数158.2环境温度158.3安装高度158.4湿度158.5电机冷却159.用户界面1510.标准控制面板1610.1设定值设置1611.高级控制面板1811.1首页屏幕1911.2启动向导1911.3高级控制面板菜单概述2012.Grundfos GO 2312.1通信2312.2格兰富GO菜单概述2413.R100远程控制2713.1R100菜单概述2714.功能说明2914.1"Setpoint"2914.2"Operating mode"2914.3"Set manual speed"2914.4"控制模式"2914.5"Analog inputs"3414.6"Pt100/1000 inputs"3514.7"Digital inputs"3514.8"Digital inputs/outputs"3714.9"信号继电器"1和2 ("Relay outputs")3814.10"Analog output"3814.11"控制器" ("Controller settings")4014.12"Operating range"4114.13"External setpoint function"4114.14"Predefined setpoints"4414.15"Limit-exceeded function"4514.16"LiqTec" ("LiqTec function")4614.17"停机功能" ("Low-flow stop function")4614.18"Pipe filling function"4814.19"脉冲流量计" ("Pulse flowmeter setup")4914.20"Ramps"4914.21"Standstill heating"4914.22Motor bearing monitoring 4914.23"维护"5014.24"编号" ("Pump number")5014.25"无线电通信" ("Enable/disable radio comm.")5014.26"Language"5014.27"日期和时间" ("Set date and time")5114.28"单元配置" ("Units")5114.29"产品按键" ("Enable/disable settings")5114.30"Delete history"5114.31"Define Home display"5214.32"Display settings"5214.33"储存设置" ("Store actual settings")5214.34"调用设置" ("Recall stored settings")5214.35"水泵名称"5214.36"连接代码"5314.37"Run start-up guide"5314.38"Alarm log"5314.39"Warning log"5414.40"Assist"5414.41"Assisted pump setup"5414.42"Setup, analog input"5414.43"Setting of date and time"5514.44"多泵设置" ("Setup of multi-pump system")5514.45Description of control mode 5814.46Assisted fault advice 5815.总线信号5816.设置的优先权5917.Grundfos Eye 6018.信号继电器6119.安装一个通信接口模块6220.功能模块的识别6421.控制面板的识别6422.改变控制面板位置65中文 (C N )31. 本文献中所用符号23.维修产品6623.1电机6623.2泵6624.清洁产品6625.工厂设置6726.兆欧表测量6927.技术数据，单相电机6927.1供电电压6927.2漏电电流6928.技术数据，三相电机6928.1供电电压6928.2漏电流（AC）6929.输入/输出7030.其他技术数据7130.1声压级7231.废弃产品72开始安装前，请先阅读本文件。

申菱恒温恒湿机样本目录一、产品简介及特点 (2)二、恒温恒湿空调机汇总表................................. ..3三、名义工况............................................. …・3四、运行范围................................... .... .... •…・3五、产品型号表示方法 (4)六、送回风方式............................... . (4)七、性能参数表…………………………………………………… ..…… ..5八、外形及空间安装尺寸……………………………………..………… .8九、安装注意事项 (11)十、订货参考事项 (11)十一、附录 (12)申菱牌恒温恒湿空调机是申菱公司积累多年实践经验设计而成的机组。

机组采用智能化的控制模式，实现对机组制冷、除湿、加热、加湿等功能，从而达到对室内环境温、湿度的精确控制。

广泛适用于电子工业、仪器仪表、印刷厂、通讯设备、供配电站等对空气温、湿度精度要求较高的场合。

2产品特点本系列设有3HP〜100HP共20个规格。

有风冷、水冷两种冷却方式，满足客户不同使用环境的需求。

辅助加热方式（电加热，蒸汽加热、热水加热）及送回风形式多种多样，便于匹配组合。

有新风引入功能，能够有效改善空气品质。

人性化的微电脑控制系统，操作简单方便。

高精度的PLC 控制技术，多级能量调节，室内温湿度波动小，温度精度达土0.8° C，湿度精度土5%。

机组结构紧凑，外形美观，便于安装、运输及维压缩机全部采用高性能涡旋式压缩机，送风机选用低噪音高效率离心式风机，制冷系统配件皆来自国际知名品牌，性能稳定。

单系统机组设置除湿电磁阀，使机组在低负荷运行时，能保持较佳的除湿效果，尤其适合潮湿多雨的雾雨季节，精确控制，高效节能，节省再加热功耗；多系统机组具有多级能量调节。

第一章1．在一个容器中，盛有苯和甲苯的混合物。

已知苯的质量分率为0.4，甲苯为0.6 ，求293K 时容器中混合物的密度？（原题1）解：在293K 时，3m /879kg =苯ρ，3m /867kg =甲苯ρ。

在293K 时，苯和甲苯的混合物的密度为：8676.08794.01+=+=BwBAwAmx x ρρρ 所以，()3m /kg 872=m ρ2．已知某混合气体的组成为18%N 2、54%H 2和28%CO 2（均为体积分率），试求100m 3的混合气体在温度为300K 和1MPa 下的质量？（原题2） 解：混合气体可以视为理想气体，则：mol 10403003144.810010136⨯=⨯⨯⨯==RT pv n混合气体的平均摩尔质量为：kmol /44kg .1828.04454.0218.028=⨯+⨯+⨯=++=C C B B A A m y M y M y M M 混合气体的质量为：kg kmol M n m m 6.737kmol /44kg .1840=⨯=⨯=3．某设备进出口测压仪表的读数分别为45mmHg （真空度）和700mmHg （表压），求两处的绝对压强差是多少kPa ？ （原题3）解：4501-=p p ，70002+=p p所以kPa Pa mmHg p p p 3.993.133********=⨯==-=∆4．如图所示的储槽内盛有密度为800 kg/m 3的油，U 型管压差计中的指示液为水银，读数R=0.4m ，设容器液面上方的压强P 0 =15kPa （表压），求容器内的液面距底面的高度h ？（原题4）解：对于U 型管压差计：gh 0a 油左ρ++=p p p ，gR a 汞右ρ+=p p 所以可以得到：m m p h 88.48.9800150004.08.913600g -gR 0=⨯-⨯⨯==油汞ρρ5．如图所示，用U 形管压差计测量某容器内水上方气体的压强，指示液为水银，读数R=4cm ，H=80cm ，试计算容器内水上方的真空度为多少kPa ？现在由于精度需要，希望读数增大到原来的20倍，请问应该选择密度为多少的指示液？（U 型管左端的液位可以认为不变）。

螺杆制冷机组操作手册(总65页)-CAL-FENGHAI.-(YICAI)-Company One1-CAL-本页仅作为文档封面，使用请直接删除武汉新世界制冷工业有限公司WUHAN NEW WORLD REFRIGERAT IONINDUST RIAL CORPORAT ION LT D.武汉冷冻机厂WUHAN REFRIGERAT OR WORKSⅢ（Ⅱ）型系列螺杆制冷机组使用维护手册《机械部分》武冷新一代螺杆制冷机先进技术、国际水平、中国首选最新设计 NEWEST可靠性高 HIGH RELIABILITY性能卓越 EXCELLENT EFFICIENCY1第一章总体介绍一、螺杆式制冷压缩机结构简介二、螺杆式制冷压缩机压缩原理三、压缩机的油分离系统四、压缩机的润滑油系统五、压缩机的油冷却方式六、内容积比和能量调节七、经济器八、机组流程图及技术参数表第二章安装一、基础二、机组安装三、管路连接四、电机与压缩机的找正五、机组排污与检漏六、冷冻机油的加入七、抽真空八、制冷剂的加入第三章操作、维护和保养一、操作二、设备检修三、长期停车的保养四、故障指南五、压缩机的检修第一章总体介绍一、螺杆式制冷压缩机结构简介本手册所列的螺杆式制冷压缩机系一种开启式双螺杆压缩机。

一对相互啮合的按一定传动比反向旋转的螺旋形转子，水平且平行配置于机体内部，具有凸齿的转子为阳转子，通常它与原动机连接，功率由此输入。

具有凹齿的转子称为阴转子。

在阴、阳转子的两端（吸气端和排气端）各有一只滚柱轴承承受径向力量，在两转子的排气端各有一只四点轴承，该轴承承受轴向推力。

位于阳转子吸气端轴颈尾部的平衡活塞起平衡轴向力减少四点轴承的负荷的作用。

在阴、阳转子的下部，装有一个由油缸内油活塞带动的能量调节滑阀，由电磁（或手动）换向阀控制，可以在15%~100%范围内实现制冷量的无级调节，并能保证压缩机处于低位启动，以达到小的启动扭矩，滑阀的工作位置可通过能量传感机构转换为能量百分数，并且在机组的控制盘上显示出来。