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| 型号流量扬程m效率%转速r/min电机功率kw汽蚀余量m重量kgm3/hl/sISWH15-801.11.52.00.30.420.558.58726343429000.182.317ISWH20-1101.82.53.30.500.690.91161513.525343529000.372.325ISWH20-1601.82.53.30.500.690.9133323019252329000.752.329ISWHB25-1102.84.05.20.781.111.44161513.534424129000.552.326ISWHB25-1252.84.05.20.781.111.4420.6201828363529000.752.328ISWHB25-125A2.53.64.60.691.01.28171614.435353529000.552.327ISWHB25-1602.84.05.20.781.111.4433323024323329001.52.339ISWHB25-160A2.63.74.90.121.031.3629282631313129001.12.334ISWHB32-100I4.46.38.31.221.752.3213.212.511.348545329000.752.032ISWHB32-1253.55.06.50.971.391.822201840444229000.752.328ISWHB32-125A3.14.55.80.861.251.6117.61614.443434329000.552.328ISWHB32-1603.14.55.80.861.251.6133323034404229001.52.328ISWHB32-160I4.46.38.31.221.752.3233.23230.234404229002.22.047ISWHB32-2003.14.55.80.861.251.61515048283537290032.047ISWHB32-200I4.46.38.31.221.752.3250.55048263335290042.043ISWHB32-200IA2.84.05.20.781.111.4444.64442.734404229002.22.074ISWHB40-1004.46.38.31.221.752.3113.212.511.348545329000.552.332ISWHB40-100A3.95.67.41.081.562.0610.610952525229000.372.332ISWHB40-1254.46.38.31.221.752.3121201841464329001.12.334ISWHB40-125A3.95.67.41.081.562.0617.61614.440454129000.752.333ISWHB40-1604.46.38.31.221.752.3133323035404029002.22.347ISWHB40-160A4.15.97.81.141.642.17292826.334393929001.52.343ISWHB40-160B3.85.57.21.061.532.025.52422.534383729001.12.338ISWHB40-2004.46.38.31.221.752.31515048263332290042.374ISWHB40-200A4.15.97.81.141.642.17454442263130290032.362ISWHB40-200B3.75.37.01.031.471.94383634.529292929002.22.352ISWHB40-2504.46.38.31.221.752.3182807424282829007.52.3105ISWHB40-250A4.15.97.81.141.642.1772706524282729005.52.398ISWHB40-250B3.85.57.01.061.531.9461.56056232726290042.377ISWHB40-100I8.812.516.32.443.474.5313.212.511.355 62 6029001.12.334ISWHB40-100IA81114.52.223.054.0310.610960606029000.752.332ISWHB40-125I8.812.516.32.443.474.5321.22017.849585729001.52.338ISWHB40-125IA81114.52.223.054.0317161457575729001.12.333ISWHB40-160I8.812.516.32.443.474.53333230455251290032.356ISWHB40-160IA8.211.715.22.283.254.2229282644515029002.22.347ISWHB40-160IB7.310.413.52.382.893.75232220.550505029001.52.343ISWHB40-200I8.812.516.32.443.474.5351.2504838464629005.52.385ISWHB40-200IA8.311.715.32.313.254.25454442374545290042.375ISWHB40-200IB7.510.613.82.082.943.83373634444444290032.363ISWHB40-250I8.812.516.32.443.474.5381.28077.53138402900112.3145ISWHB40-250IA8.211.615.22.283.224.2271706838383829007.52.395ISWHB40-250IB7.610.8142.113.03.8961.4605837373729007.52.394ISWHB40-250IC7.110.013.11.972.783.6453.25250.436363629005.52.388ISWHB50-1008.812.516.32.443.474.5313.612.511.355626029001.12.336ISWHB50-100A81114.52.223.054.031110960606029000.752.335ISWHB50-1258.812.516.32.443.474.5321.52017.849585729001.52.343ISWHB50-125A81114.52.223.054.0317161457575729001.12.338ISWHB50-1608.812.516.32.443.474.53333230455251290032.359ISWHB50-160A8.211.715.22.283.254.2229282644515029002.22.351ISWHB50-160B7.310.413.52.382.893.75232220.550505029001.52.347ISWHB50-2008.812.516.32.443.474.5352504838464629005.52.3101ISWHB50-200A8.311.715.32.313.254.2545.84442374545290042.380ISWHB50-200B7.510.613.82.082.943.83373634444444290032.368ISWHB50-2508.812.516.32.443.474.53828077.52938402900112.3160ISWHB50-250A8.211.615.22.283.224.2271.5706838383829007.52.3115 | ||
 故障形式产生原因排除方法管道泵不出水a.进出口阀门未打开，进出管路阻塞， 流道叶轮阻塞检查，去除阻塞物b.电机运行方向不对，电机缺相转速很 慢调整电机方向，紧固电机接线c.吸入管漏气拧紧各密封面，排除空气d.泵没灌满液体，泵腔内有空气打开泵上盖或打开排气阀，排尽空气e.进口供水不足，吸程过高，底阀漏水停机检查、调整（并网自来水管和带吸程使用易出现此现象）f.管路阻力过大，泵选型不当减少管路弯道，重新选泵防爆离心泵流量不足a.先按1.原因检查先按1.排除b.管道、泵流道叶轮部分阻塞，水垢沉积、阀门开度不足去除阻塞物，重新调整阀门开度c.电压偏低稳压d.叶轮磨损更换叶轮管道泵功率过大a.超过额定流量使用调节流量关小出口阀门b.吸程过高降低c.泵轴承磨损更换轴承不锈钢管道泵杂音振动a.管路支撑不稳稳固管路b.液体混有气体提高吸入压力排气c.产生汽蚀降低真空度d.轴承损坏更换轴承e.电机超载发热运行调整按5.卧式管道泵电机发热a.流量过大，超载运行关小出口阀b.碰擦检查排除c.电机轴承损坏更换轴承d.电压不足稳压卧式管道泵漏水a.机械密封磨损更换b.泵体有砂孔或破裂焊补或更换c.密封面不平整修整d.安装螺栓松懈紧固 |