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CR, CRN高压GRUNDFOS DATA BOOKLET立式多级离心泵50 Hz目录产品数据性能范围介绍产品范围应用CRNE 1及3 HSCRN 5, 10, 15, 20 SF2 x CR 32, 45, 64, 902 x CRN 32, 45, 64, 902 x CRN 120, 1502 x CRN 120, 150型号说明代码高压泵轴封运行范围接线盒位置输送液体性能曲线适用原则选型和尺寸CR, CRN高压泵的选型性能曲线/技术数据CRNE 1-HS, 50/60 HZCRNE 3-HS, 50/60 HZCRN 3-SF , 50 HZCRN 5-SF, 50 HZCRN 10-SF, 50 HZCRN 15-SF, 50 HZCRN 20-SF, 50 HZCR 32, 50 HZCRN 32, 50 HZCR 45, 50 HZCRN 45, 50 HZCR 64, 50 HZCRN 64, 50 HZCR 90, 50 HZCRN 90, 50 HZCR 120,50 HZCRN 120,50 HZCR 150,50 HZCRN 150,50 HZ电气数据CR,CRN 高压泵标准电机 , 50HZE 电机,CRN HS , 50HZE 电机,CRN SF , 50HZCR,CRN 高压泵标准电机 , 60HZE 电机,CRN HS , 60HZE 电机,CRN SF , 60HZ 附件管路连接用于CRN 的对接法兰转接组件PJE 连接器带接管连接管PJE 连接器不带管CRNE-HS 用压力传感器LiqTecWEBCAPS234556788991010111111111214161820222426283032343638404244464850525252535353545454555555565657产品数据CR,CRN 高压泵性能范围T M 02 1689 400734产品数据CR,CRN 高压泵介绍本样本针对C R,C R N 泵的高压应用，两种方法获得高压：● 单台泵，配内置变频器的高速电机-CRNE-HS 1&3● 双泵串联，给水泵+高压泵-CRN-SF 3到20-CR,CRN 32到150依据泵的型号不同，高压泵共有两种结构形式：● CRNE-HS 和CRN-SF与标准泵相比，流道腔反置● CR,CRN ：标准泵或加装轴承法兰高压泵得到的高压力是由泵的特殊设计实现的。
ABOUTCOMPANY关于成峰上海成峰流体设备有限公司（原上海成峰泵业制造有限公司）是一家集科研、生产、销售及服务于一体的大型股份制企业。
公司自创建以来，始终致力于技术和管理的完善与创新，已形成以泵类产品为核心，多元化发展的产品格局，广泛应用于城镇建设、水利电力、矿山冶金、石油化工、暖通空调、环境保护及治理、消防设施、农田排灌及自动化控制等领域。
公司技术力量雄厚，生产检测设备先进，产品质量稳定可靠，各项技术性能均达标。
生产的泵类产品均经过质量监督检验中心检测：消防泵、稳压缓冲消防泵、柴油机消防泵组经过国家消防检验中心检测；控制柜通过CCC认证；水箱、（箱式）无负压给水设备通过上海市卫生局检测；WQ系列污水污物潜水电泵，CFWR、CFLR系列热水离心泵获得全国工业产品生产许可证。
水泵的设计、开发、生产制造和服务通过质量管理体系认证。
先后被评为中国讲诚信守合同重质量典范企业、全国用户产品质量满意售后服务满意十佳企业、全国（产品）国家监督检查质量稳定合格企业及AAA级资信企业。
公司秉承“顾客至上，质量第一”的原则，坚持以市场为导向，紧紧围绕市场需求这一中心环节开展企业的一切经营活动。
目前公司在全国各省、市设立了七十多个销售网点，且均配有专业的售后服务团队，配合灵活的营销策略，运用公司庞大的营销网络队伍把握全国泵行业市场脉搏，凭借员工的齐心协力，使公司产品在市场竞争中取得主动，销售业绩逐年成倍增长。
成峰为客户所提供的一切高新优质产品及完善的售后服务，均是为了换取客户对我公司的信任与支持，为创国内行业先导公司与一流企业而不懈努力！Shanghai Chengfeng Fluid Equipment Co., Ltd. ( Shanghai Chengfeng Pumps Manufacturing Co., Ltd.) is a large-scale shareholding enterpriseintegrating scientific research, production, sales and service. Since the founding the Company has been dedicating in perfection and innovationof technology and management. It has formed a product pattern centering on pump products and supplemented by a diverse development. Itsproducts are widely used in urban construction, water conservancy and power generation, mines and metallurgy industry, petrochemical, heatingventilation and air conditioning, environmental protection and management, fire control equipment, agricultural fields draining and irrigation aswell as automation control fields.The Company has strong technical power, advanced testing equipment as well as stable and reliable product quality. All technical performancesare compliant with standards. All pump products manufactured are tested in the quality supervision and testing center. Fire control pumps,pressure regulated buffer fire control pumps and diesel fire control pumps are tested by the National Fire Control Center. Control cabinets havepassed CCC certification. Water tanks and (box-type) non-negative pressure water supply equipment have passed the testing by Shanghai HealthBureau. WQ series sewage and waste submersible pumps as well as CFWR and CFLR series hot water centrifugal pumps have acquired stateindustrial products production permit. Our designing, development, production and service have passed quality management system certification.Our company has been successively awarded the titles of China Model Enterprise for Credibility, Honoring Contract and Quality, National Top 10Quality and After-service Satisfactory Enterprise, State-wide (Product) Enterprise of Steady and Sound Quality in National Supervision and Inspectionas well as AAA Grade Credibility Enterprise.The Company adheres to the principles of "Customers Foremost and Quality Paramount", guides itself with market and carries out all businessactivities closely based on the needs of the market. At present, the Company has more than 70 sales network points in provinces and cities in China,and has a professional after-service team. We comprehend the pump industry and market in China with our flexible marketing strategy and hugemarketing network teams. With the joint efforts of our staff, the Company's products has gained a proactive role in market competition, and its salesachievement keep growing in folds year on year.All quality and new products and perfect after-service that Chengfeng provides are for gaining customers' trust and support, and for our consistentendeavor to build a leading company and top enterprise in China.QDL型泵性能曲线图 性能参数表49-59Performance curve diagram Performance parameter tablestructure and techniques in overseas countries and possesses high technology content. It's featured by high efficiency, wide range of performance, etc, which better satisfies the requirements of the users. This series is the most complete in specification and most extensive in flowing rate and head of its kind in China. In addition, in terms of the structure, this series adopts the upright and sectional type, which ensuresthe design point is20m3design point is72(m/h)centrifugal pumpinlet is100(mm)进水段Inlet section中段Middle section叶轮定位套Locating sleeve of the impeller叶轮Impeller平衡鼓Balancing drum平衡套Balancing set密封 Sealing机械密封Mechanical seal(填料)(Filler)出水段Outlet section填料体Filler填料轴套Filler shaft housing挡水套Water retaining cover轴承体Bearing body推力球轴承ball thrust bearing轴承盖Bearing cover硬质合金碳化硅Hard alloy carborundum油浸石棉绳Oil immersed asbestos cord电机支架Bracket of the motor联轴器Shaft joint滑动轴承体Sliding bearing body水冷式滑动轴承Water coolingsliding bearing下轴套Lower shaft housing卡环Snap ring卡环套Snap ring set导叶导流槽Guide vane andguiding gutter末导流槽Ending guidinggutter灌水回水管Watering and waterreturn pipeline填料压盖Filler gland pocket轴Axle电机Electric motorDL型泵性能曲线表和外形尺寸图及安装尺寸表0.620η(m)H(m)1413121110Pa(Kw)0.50.40.3(NPSH)r642H-Q(%)7060504030Pa-Q(NPSH)r-Q3(m/h)108642(l/s)32.521.510.540DL6-12n=1450r/min一级泵性能H进口出口H1H2hL进出口法兰尺寸图4-φdB bBbn-φd1DD1DNInlet/outlet flange diagramOutletInletη-Q27 26 252423 22 21 20 19 18 1716151413121110987654321123456789101112131415161718192021222324252627HT200HT200HT200HT200HT20045HT200HT200HT200橡胶HT200466310HT200HT200HT200HT200ZCu10Pn-12Crl34545HT200HT200Q235-AFHT20045Y、Y2序号No.名称Name材料Materials序号No.名称Name材料Materials结构简图及材料 Arrangement drawing and materials440351003302904-φ181********-18φ150110404-18φ外型尺寸 Appearance size进口法兰Inlet flange出口法兰Outlet flangeL h H2B b4-φd D D1DN N-φd1D D1DN N-φd140DL6-1223456789101114504.96.27.44.96.27.44.96.27.44.96.27.44.96.27.44.96.27.44.96.27.44.96.27.44.96.27.44.96.27.41.361.722.061.361.722.061.361.722.061.361.722.061.361.722.061.361.722.061.361.722.061.361.722.061.361.722.061.361.722.0624.823.621.637.235.432.449.647.243.262595474.470.864.886.882.675.299.294.486.4111.6106.297.6124118108136.4129.81200.830.921.031.251.381.551.671.842.072.082.32.582.52.763.12.913.223.623.333.684.143.754.144.654.174.65.154.595.065.661.52.23445.55.57.57.57.537403937403937403937403937403937403937403937403937403937403933.23.633.23.633.23.633.23.633.23.633.23.633.23.633.23.633.23.633.23.689596510251090115012851345144515051565250310370430490550610670730790147164181198215232249266283300DL型泵性能参数表 DL type pump performance parameter table型号Type级数Grade流量F l o w i n g r a t e3(m/h) (L/S)扬程(m)Head转速Rotation speed(r/min)功率P N(KW)ower轴功率A xle power电机功率M otor power效率%Efficiency汽蚀余量(NPSH)r(m)Cavitationallowance重量W(kg)eight高 度H eightH H1DL型泵性能曲线表和外形尺寸图及安装尺寸表DL型泵性能曲线表和外形尺寸图及安装尺寸表H进口出口H 1H 2hL进出口法兰尺寸图4-φdB bBb n-φd1DD 1 D N Inlet/outlet flange diagramOutletInlet1.140η(m)1513119Pa(Kw)0.90.70.5(NPSH)r 642(%)9080706050Pa-Q η-Q一级泵性能H(m) n=1450r/min H-Q3(m /h)20161284(l/s)6543210(NPSH)r-Q50DL12-12.5H进口出口H 1H 2hL进出口法兰尺寸图4-φdB bBb n-φd1DD 1 D N Inlet/outlet flange diagramOutletInlet65DL30-16×1340η(m)一级泵性能H(m)2018161412Pa(Kw)21(NPSH)r-Q(NPSH)r 642Pa-Q H-Qη-Q(%)9080706050 n=1450r/min (m3/h)403224168(l/s)121086420440351003603004-φ18160125504-18φ160125504-18φ外型尺寸 Appearance size进口法兰Inlet flange出口法兰Outlet flange LhH2Bb4-φdDD1DNN-φd1DD1DNN-φd1DL型泵性能参数表 DL type pump performance parameter table 型号Type级数Grade流量F l o w i n g r a t e3(m /h)(L/S)扬程(m)Head 转速Rotation speed (r/min)功率P N(KW) ower 轴功率A xle power 电机功率M otor power 效率%Efficiency汽蚀余量(NPSH)r(m)Cavitationallowance重量W (kg)eight 高 度 H eight HH1外型尺寸 Appearance size进口法兰Inlet flange出口法兰Outlet flange LhH2Bb4-φdDD1DNN-φd1DD1DNN-φd1DL型泵性能参数表 DL type pump performance parameter table型号Type级数Grade流量F l o w i n g r a t e3(m /h)(L/S)扬程(m)Head 转速Rotation speed (r/min)功率P N(KW) ower 轴功率A xle power 电机功率M otor power 效率%Efficiency汽蚀余量(NPSH)r(m)Cavitationallowance重量W (kg)eight 高 度 H eight HH14-φ234-18φ4-18φ520501104003501801456516012550145050DL12-12.52345678910912.618912.618912.618912.618912.618912.618912.618912.618912.6182.53.552.53.552.53.552.53.552.53.552.53.552.53.552.53.552.53.5527252240.537.53354504467.562.55581756694.587.57710810088121.5112.5991351251101.411.561.862.112.342.782.813.123.723.523.94.654.224.685.574.935.466.515.636.247.446.34728.37747.89.3475558475558475558475558475558475558475558475558475558 2.62.73.22.62.73.22.62.73.22.62.73.22.62.73.22.62.73.22.62.73.22.62.73.22.62.73.23345.55.57.57.511112032322653213493914194485263454305156006857708559401025955104011451305139015151600177518601450234567891018303518303518303518303518303518303518303518303518303558.39.758.39.758.39.758.39.758.39.758.39.758.39.758.39.758.39.737322955.54843.574645892.58072.51119687129.5112101.5148128116166.5144130.51851601453.244.224.64.866.336.96.488.449.28.110.5511.59.7212.613.811.314.716.112.916.818.414.618.920.716.321235.57.511151518.5222230566260566260566260566260566260566260566260566260566260 2.42.832.42.832.42.832.42.832.42.832.42.832.42.832.42.832.42.8311551299149316421746187020142118228733844254665075485896210661170299351435498537617664703824DL型泵性能曲线表和外形尺寸图及安装尺寸表DL型泵性能曲线表和外形尺寸图及安装尺寸表外型尺寸 Appearance size进口法兰Inlet flange出口法兰Outlet flange LhH2Bb4-φdDD1DNN-φd1DD1DNN-φd1DL型泵性能参数表 DL type pump performance parameter table 外型尺寸 Appearance size进口法兰Inlet flange出口法兰Outlet flange LhH2Bb4-φdDD1DNN-φd1DD1DNN-φd1DL型泵性能参数表 DL type pump performance parameter table型号Type级数Grade流量F l o w i n g r a t e3(m /h)(L/S)扬程(m)Head 转速Rotation speed (r/min)功率P N(KW) ower 轴功率A xle power 电机功率M otor power 效率%Efficiency汽蚀余量(NPSH)r(m)Cavitationallowance重量W (kg)eight 高 度H eight HH1H进口出口H 1H 2hL进出口法兰尺寸图4-φdB bBb n-φd1DD 1 D N Inlet/outlet flange diagramOutletInlet80DL50-20×125644832161284040η(m)一级泵性能(NPSH)r-Q(NPSH)r 642H-Q(%)9080706050 n=1450r/min 3(m /h)80(l/s)242016H(m)30Pa-QQη-7201510Pa(Kw)5314-φ268-18φ8-18φ560601504504002001608020016080型号Type级数Grade流量F l o w i n g r a t e3(m /h)(L/S)扬程(m)Head 转速Rotation speed (r/min)功率P N(KW) ower 轴功率A xle power 电机功率M otor power 效率%Efficiency汽蚀余量(NPSH)r(m)Cavitationallowance重量W (kg)eight 高 度 H eight HH14-φ268-18φ8-18φ2001608060060150470410220180100H进口出口H 1H 2hL进出口法兰尺寸图4-φdB bBbn-φd1DD 1 D N Inlet/outlet flange diagramOutletInlet100DL72-30×1n=1450r/min 5060708090(%)η-QH-QPa-Q 246(NPSH)r (NPSH)r-Q071421283542(l/s)02856841121403(m /h)7911Pa(Kw)1020304050H(m)一级泵性能(m)η401314501450234567891080DL50-2042249659272777785193798711544075196317438559671079119113031328148516571834194621032240235225502.22.52.82.22.52.82.22.52.82.22.52.82.22.52.82.22.52.82.22.52.82.22.52.82.22.52.86070666070666070666070666070666070666070666070666070661115223030374545556.287.849.129.4211.813.712.615.718.215.719.622.818.923.627.421.927.531.925.131.436.528.336.341.131.539.245.743.2403464.86051.386.48068.410810085.5129.6120102.6151.2140119.7172.8160136.8194.4180153.921620017191418.191418.191418.191418.191418.191418.191418.191418.191418.132.45065.232.45065.232.45065.232.45065.232.45065.232.45065.232.45065.232.45065.232.45065.2100DL72-3023456754729054729054729054729054729054729015202515202515202515202515202515202564.56051.696.79077.4129120103.2161.2150129193.5180154.8225.7210180.615.919.2021.723.928.832.631.838.443.539.84854.447.857.665.455.867.376.259.861.558.359.861.558.359.861.558.359.861.558.359.861.558.359.861.558.32.93.54.42.93.54.42.93.54.42.93.54.42.93.54.42.93.54.42230455575901501169118862096229124664355606858109351060594743984116614301625DL型泵性能曲线表和外形尺寸图及安装尺寸表DL型泵性能曲线表和外形尺寸图及安装尺寸表外型尺寸 Appearance size进口法兰Inlet flange出口法兰Outlet flange LhH2Bb4-φdDD1DNN-φd1DD1DNN-φd1DL型泵性能参数表 DL type pump performance parameter table 外型尺寸 Appearance size进口法兰Inlet flange出口法兰Outlet flange LhH2Bb4-φdDD1DNN-φd1DD1DNN-φd1DL型泵性能参数表 DL type pump performance parameter table型号Type级数Grade流量F l o w i n g r a t e3(m /h)(L/S)扬程(m)Head 转速Rotation speed (r/min)功率P N(KW) ower 轴功率A xle power 电机功率M otor power 效率%Efficiency汽蚀余量(NPSH)r(m)Cavitationallowance重量W (kg)eight 高 度H eight HH1H进口出口H 1H 2hL进出口法兰尺寸图4-φdB bBb n-φd1DD 1 D N Inlet/outlet flange diagramOutletInlet100DL108-30×1一级泵性能(m)η n=1450r/min 5060708090(%)η-QH-QPa-Q246(NPSH)r (NPSH)r-Q071421283542(l/s)02856841121403(m /h)111315Pa(Kw)1020304050H(m)H进口出口H 1H 2hL进出口法兰尺寸图4-φdB bBb n-φd1DD 1 D N Inlet/outlet flange diagramOutletInlet125DL125-30×1η(m)一级泵性能H(m)5040302010Pa(Kw)171513(NPSH)r-Q(NPSH)r 642Pa-QH-Qη-Q(%)9080706050n=1450r/min 3(m /h)160128966432(l/s)484032241680114-φ268-18φ8-18φ20016080220180100640601505204504-φ268-18φ8-18φ22018010025021012564060150520450型号Type级数Grade流量F l o w i n g r a t e3(m /h)(L/S)扬程(m)Head 转速Rotation speed (r/min)功率P N(KW) ower 轴功率A xle power 电机功率M otor power 效率%Efficiency汽蚀余量(NPSH)r(m)Cavitationallowance重量W (kg)eight 高 度H eight HH114502345671450234567100DL108-3091108135911081359110813591108135911081359110813522.53037.522.53037.522.53037.522.53037.522.53037.522.53037.565.36050.997.99076.3130.5120101.7163.1150127.1195.8180152.6228.421017820.424.427.230.736.640.940.948.754.551.160.968.161.373.181.771.685.395.370.172.768.970.172.768.970.172.768.970.172.768.970.172.768.970.172.768.92.83.44.22.83.44.22.83.44.22.83.44.22.83.44.22.83.44.2703870110012601500168043556068581093510601566176119712166234126163045557590110125DL125-3093.8125156.393.8125156.393.8125156.393.8125156.393.8125156.393.8125156.32634.743.42634.743.42634.743.42634.743.42634.743.42634.743.465.36050.997.99076.3130.5120101.7163.1150127.1195.8180152.6228.421017823.327.630.93541.546.346.755.361.858.369.177.27082.992.781.7096.70108.13755759011013272.174.270.372.174.270.372.174.270.372.174.270.372.174.270.372.174.270.32.22.83.22.22.83.22.22.83.22.22.83.22.22.83.22.22.83.216111846204122162491275643556068581093510607058201037123017301972DL型泵性能曲线表和外形尺寸图及安装尺寸表DL型泵性能曲线表和外形尺寸图及安装尺寸表外型尺寸 Appearance size进口法兰Inlet flange出口法兰Outlet flange LhH2Bb4-φdDD1DNN-φd1DD1DNN-φd1DL型泵性能参数表 DL type pump performance parameter table 外型尺寸 Appearance size进口法兰Inlet flange出口法兰Outlet flange LhH2Bb4-φdDD1DNN-φd1DD1DNN-φd1DL型泵性能参数表 DL type pump performance parameter tableH进口出口H 1H 2hL进出口法兰尺寸图4-φdB bBbn-φd1DD 1 D N Inlet/outlet flange diagramOutletInlet150DL144-25×18090(%)η-QH-Q Pa-Q246(NPSH)r (NPSH)r-Q131517Pa(Kw)20253035H(m)一级泵性能(m)η(m3/h)1801441087236(l/s)5445362718906011n=1450r/min 70H进口出口H 1H 2hL进出口法兰尺寸图4-φdB bBb n-φd1DD 1 D N Inlet/outlet flange diagramOutletInlet150DL160-25×11740η(m)一级泵性能H(m)3025201510Pa(Kw)151311(NPSH)r-Q(NPSH)r 642Pa-Q H-Qη-Q(%)9080706050 n=1450r/min 3(m /h)2001601208040(l/s)60504030201004-φ268-φ238-φ1860055145510450285240150250210125型号Type级数Grade流量F l o w i n g r a t e3(m /h)(L/S)扬程(m)Head 转速Rotation speed (r/min)功率P N(KW) ower 轴功率A xle power 电机功率M otor power 效率%Efficiency汽蚀余量(NPSH)r(m)Cavitationallowance重量W (kg)eight 高 度 H eight HH1型号Type级数Grade流量F l o w i n g r a t e3(m /h)(L/S)扬程(m)Head 转速Rotation speed (r/min)功率P N(KW) ower 轴功率A xle power 电机功率M otor power 效率%Efficiency汽蚀余量(NPSH)r(m)Cavitationallowance重量W (kg)eight 高 度 H eight HH14-φ268-φ238-φ186005514551045028524015025021012514502345678910150DL144-2510814418010814418010814418010814418010814418010814418010814418010814418010814418030405030405030405030405030405030405030405030405030405055.45041.483.17562.1110.810082.8138.5125103.5166.1150124.1193.8175144.8221.5200165.5249.2225186.2276.9250206.922.425.628.533.638.342.844.851.15756.163.971.367.376.785.578.589.599.889.7102.2114100.9115128.3112.1127.8142.5304575909011013216016072.97771.572.97771.572.97771.572.97771.572.97771.572.97771.572.97771.572.97771.572.97771.5 2.12.72.82.12.72.82.12.72.82.12.72.82.12.72.82.12.72.82.12.72.82.12.72.82.12.72.815801780206522452375265529253055318548261274287210021132126213921522583838103313481543157616451730188014502345678910150DL160-2512016020012016020012016020012016020012016020012016020012016020012016020012016020033.344.455.633.344.455.633.344.455.633.344.455.633.344.455.633.344.455.633.344.455.633.344.455.633.344.455.65350447975661061008813312511015915013218617515421220017623922519826625022024.128.732.836.14349.248.157.365.760.171.782.182.28698.584.210011596.2115132108129148119.814316437557590110132132160185757673757673757673757673757673757673757673757673757673 3.13.53.83.13.53.83.13.53.83.13.53.83.13.53.83.13.53.83.13.53.83.13.53.83.13.53.8162518662066229725982798292930593190512642772902103211621292142215527049281134131017661937200821592230DL型泵性能曲线表和外形尺寸图及安装尺寸表DL型泵性能曲线表和外形尺寸图及安装尺寸表外型尺寸 Appearance size进口法兰Inlet flange出口法兰Outlet flange LhH2Bb4-φdDD1DNN-φd1DD1DNN-φd1DL型泵性能参数表 DL type pump performance parameter table 外型尺寸 Appearance size进口法兰Inlet flange出口法兰Outlet flange LhH2Bb4-φdDD1DNN-φd1DD1DNN-φd1DL型泵性能参数表 DL type pump performance parameter table型号Type级数Grade流量F l o w i n g r a t e3(m /h)(L/S)扬程(m)Head 转速Rotation speed (r/min)功率P N(KW) ower 轴功率A xle power 电机功率M otor power 效率%Efficiency汽蚀余量(NPSH)r(m)Cavitationallowance重量W (kg)eight 高 度H eight HH1H进口出口H 1H 2hL进出口法兰尺寸图4-φdB bBbn-φd1DD 1 D N Inlet/outlet flange diagramOutletInlet200DL230-25×118 n=1450r/min 60708090(%)η-QH-QPa-Q246(NPSH)r (NPSH)r-Q202224Pa(Kw)20253035H(m)一级泵性能(m)η3(m /h)28022416811256(l/s)847056422814016H进口出口H 1H 2hL进出口法兰尺寸图4-φdB bBb n-φd1DD 1 D N Inlet/outlet flange diagramOutletInlet200DL250-30×1n=1450r/min 60708090(%)η-QH-QPa-Q246(NPSH)r (NPSH)r-Q253035Pa(Kw)1020304050H(m)一级泵性能(m)η3(m /h)32025619212864(l/s)9680644832160204-φ3612-φ238-φ23700652255604903402952002852401504-φ3612-φ238-φ2370065560490340295200285240150255型号Type级数Grade流量F l o w i n g r a t e3(m /h)(L/S)扬程(m)Head 转速Rotation speed (r/min)功率P N(KW) ower 轴功率A xle power 电机功率M otor power 效率%Efficiency汽蚀余量(NPSH)r(m)Cavitationallowance重量W (kg)eight 高 度H eight HH1200DL230-251450200DL250-30145034.539.343.851.75965.768.978.687.686.298.3109.5103.4117.9131.42345645.551.957.968.377.986.891.1103.8115.7113.8129.8144.7136.6155.8173.62041223426672810295365379693910821225134714802097226024763 3.7 4.43 3.7 4.43 3.7 4.43 3.7 4.43 3.7 4.474.8 79 73.374.8 79 73.374.879 73.374.8 79 73.374.8 79 73.37590110160200187.5250312.5187.5250312.5187.5250312.5187.5250312.5187.5250312.552.169.486.852.169.486.852.169.486.852.169.486.852.169.486.866.56049.799.79074.5132.912099.3166.2150124.2199.418014923456172.5230287.5172.5230287.5172.5230287.5172.5230287.5172.5230287.547.963.979.947.963.979.947.963.979.947.963.979.947.963.979.955.45041.483.17562.1110.710082.7138.4125103.4166.1150124.1557511013216075.88074.275.88074.275.88074.275.88074.275.88074.23.13.53.83.13.53.83.13.53.83.13.53.83.13.53.819712184252728102953653796939108212258471063131214101886DL型泵性能曲线表和外形尺寸图及安装尺寸表DL型泵性能曲线表和外形尺寸图及安装尺寸表外型尺寸 Appearance size进口法兰Inlet flange出口法兰Outlet flange LhH2Bb4-φdDD1DNN-φd1DD1DNN-φd1DL型泵性能参数表 DL type pump performance parameter table 外型尺寸 Appearance size进口法兰Inlet flange出口法兰Outlet flange LhH2Bb4-φdDD1DNN-φd1DD1DNN-φd1DL型泵性能参数表 DL type pump performance parameter table型号Type级数Grade流量F l o w i n g r a t e3(m /h)(L/S)扬程(m)Head 转速Rotation speed (r/min)功率P N(KW) ower 轴功率A xle power 电机功率M otor power 效率%Efficiency汽蚀余量(NPSH)r(m)Cavitationallowance重量W (kg)eight 高 度H eight HH1型号Type级数Grade流量F l o w i n g r a t e3(m /h)(L/S)扬程(m)Head 转速Rotation speed (r/min)功率P N(KW) ower 轴功率A xle power 电机功率M otor power 效率%Efficiency汽蚀余量(NPSH)r(m)Cavitationallowance重量W (kg)eight 高 度H eight HH1H进口出口H 1H 2hL进出口法兰尺寸图4-φdB bBbn-φd1DD 1 D N Inlet/outlet flange diagramOutletInlet20η(m)一级泵性能H(m)35302520Pa(Kw)3530(NPSH)r-Q(NPSH)r 642Pa-QH-Q η-Q(%)908070 n=1450r/min 253(m /h)40032024016080(l/s)12010080604020060200DL300-25×14-φdB bBb 200DL300-30×1H进口出口H 1H 2hL进出口法兰尺寸图n-φd1DD 1 D N Inlet/outlet flange diagramOutletInletη(m)一级泵性能H(m)5040302010Pa(Kw)403530(NPSH)r-Q(NPSH)r 642Pa-QH-Qη-Q(%)90807060n=1450r/min 25(l/s)1201008060402000801602403204003(m /h)4-φ3612-23φ8-23φ700655604903402952002852401502554-φ3612-23φ8-23φ70065560490340295200285240150255145023456145023456200DL300-30200DL300-251340185223302543286066882698411421300205625242712287030283.2 3.64.53.2 3.64.53.2 3.64.53.2 3.64.53.2 3.64.575.1 80 73.375.1 80 73.375.180 73.375.1 80 73.375.1 80 73.37511013216020045.451.356.168.176.984.190.8102.5112.1113.5128.2140.2136.2153.8168.255.45040.183.27560.2110.910080.3138.6125100.3166.3150120.462.583.3104.262.583.3104.262.583.3104.262.583.3104.262.583.3104.222530037522530037522530037522530037522530037522530037522530037522530037522530037522530037562.583.3104.262.583.3104.262.583.3104.262.583.3104.262.583.3104.25461.568.680.992.3102.9107.9123.1137.2134.9153.8171.5161.9184.6205.766.56049.799.79074.5132.912099.3166.2150124.2199.41801499013216020025075.88074.275.88074.275.88074.275.88074.275.88074.23.4 3.74.53.4 3.74.53.4 3.74.53.4 3.74.53.4 3.74.5210625242712287032586688269841142130017302230246027402920。
CFL产品结构特点及配置一览表
序号名称材料
1 叶轮HT200
2 泵体HT200
3 密封圈橡胶
4 叶轮螺母45
5 机械密封硬质合金
6 防爆端盖HT200
7 挡水圈橡胶
8 轴45
9 电机组合件
序号名称材料
1 静环硬质合金
2 动环硬质合金
3 结构件不锈钢
4 密封件橡胶
5 弹簧弹簧钢
一、产品概述
CFL系列单级单吸立式管道离心泵为直联式管道泵结构，叶轮安装于电机加长轴上，具有运行平稳结构简单、维护检修简便、安装方便及占地面积省（与普通卧式泵比占地面积节省30%以上）；产品符合GB/T5657-1994《离心泵技术条件(III)类》和JB/T6878-2006标准；可输送介质温度不超过85℃的清水或物理化学特性类似于清水的其他液体。
二、产品特点
1、高效节能：采用CFD计算流体动力学，分析计算出泵内压力分布和速度分布关系、优化泵的流道设计，
CRM-客户关系管理手册
确保泵有高效的水力形线，提高了泵的效率；
2、安装、维修方便：立式管道式结构，泵的进出口能象阀门一样安装在管路的任何位置及任何方向，安装维修极为方便；
3、运行平稳，安全可靠：电机轴和水泵轴为同轴直联、同心度高，运行平稳，安全可靠；
4、机封：机械密封基件一般选用橡胶波纹管结构，将传统机械密封中轴上密封O形圈的线密封改为橡胶件的两道面密封，提高了密封效果。
三、优势分析
该系列产品获得多项实用新型专利，泵体加强筋的设计加强了水泵强度和安全也使外观更加美观，且占地面积小，结构简单，安装维修方便，价格低，适用范围广，用量大等，有很好的市场前景。
2。
GRUNDFOS 数据手册GRUNDFOS ALPHA2循环泵50/60 Hz目录2GRUNDFOS ALPHA2 1.概述3型号说明3性能范围42.应用5泵送液体6供暖系统的控制7控制优势7自动夜间降速83.结构9剖面图9材料规格9电机和控制盒9带排气装置的泵头104.安装与启动11安装11电气数据11启动11液体温度11系统压力11进口压力11设置泵115.性能曲线向导13曲线条件146.性能曲线与技术数据15ALPHA2 15-4015ALPHA2 15-50（N）16ALPHA2 15-60（N）17ALPHA2 25-40（N）18ALPHA2 25-40 A19ALPHA2 25-50（N）20ALPHA2 25-60（N）21ALPHA2 25-60 A22ALPHA2 32-40（N）23ALPHA2 32-50（N）24ALPHA2 32-60（N）257.附件26连接件和阀门26隔热套件26维修组件268.产品范围27专供德国市场的ALPHA228国际版ALPHA2泵29英国版ALPHA2泵31奥地利与瑞士版ALPHA2329.其它产品资料34WebCAPS34WinCAPS35进入CAPS36概述3GRUNDFOS ALPHA211. 概述格兰富ALPHA2类型B （下文中称为ALPHA2）是全系列的小型循环泵，具有以下特色：•AUTO ADAPT 自适应控制功能，适用于绝大部分应用场合。
•内置比例压差控制可随实际系统需求调节水泵性能。
•夜间自动降速功能（可选择开启）•显示实际功率瓦数或流量m 3/h。
•基于永磁技术的转子和特殊紧凑型定子技术。
格兰富ALPHA2效率极高，符合2003年1月31日开始实施的欧盟EuP规范（欧盟委员会指令（EC） No 641/2009）。
格兰富ALPHA2泵能效指数（EEI）≤ 0.20， 属最佳等级。
参见14页。
格兰富blueflux ®科技代表了格兰富最高效率的电机和驱动科技。
KP系列中开双吸泵7.运行条件 19泵送介质 19环境温度和海拔高度 19轴封 19压力 19流量 19性能曲线和数据 20 8.如何阅读性能曲线 20曲线适用原则 21性能测试 21目击测试 219. 性能曲线 222极 22 4极 246极 36图1 PACO KP 系列水平中开双吸离心泵农业灌溉• 农田排灌（排涝）取水和送水• 农场喷灌和滴灌系统水输送• 水产养殖池塘水输送图2 泵和电机共用底座图4光泵无底座KP 6极KP1020-3/4●●●KP1024-3/4●●●KP1220-5/6●●KP1220-7/8●●KP1213-1/2●●●1）详细的结构介绍见结构说明。
带机械密封的结构型式跟填料密封结构的泵有所不同。
85674图5 KP泵铭牌示例序号描述1产品编号2泵型号3订单序列号4生产日期5叶轮直径6额定扬程7额定流量8额定转速图 6 结构型式1 剖视图（整体式机械密封腔结构）图 7 结构型式 2剖视图（分体式机械密封腔结构）图8 KP泵端视图（非驱动端）58密封盖灰铸铁58a螺栓不锈钢66O型圈NBR 67a轴套螺母，右旋螺纹铜67b轴套螺母，左旋螺纹铜72a垫片植物纤维76铭牌不锈钢79挡水圈橡胶105轴封109O型圈NBR 109a O型圈NBR 110O型圈NBR 113轴承座灰铸铁113c轴承压盖，驱动端灰铸铁113d轴承压盖，非驱动端灰铸铁113e垫片植物纤维113f唇形密封, 非驱动端NBR 113g唇形密封, 驱动端NBR 114螺栓碳钢114a螺栓碳钢114b螺栓碳钢116轴套不锈钢116a轴套,驱动端不锈钢116b轴套,非驱动端不锈钢116c轴套不锈钢116d轴套不锈钢116e紧定螺钉不锈钢124密封腔灰铸铁195油嘴铜图12 双吸叶轮示意图图11 泵轴所有叶轮均按照ISO1940 G6.3级标准做动平衡试验。
图14 挠性叠片联轴器图16 B型橡胶波纹管机械密封示意图填料密封填料箱结构包括浸渍石墨填料环等。
