QW（WQ）系列潜水式无堵塞排污泵在引进联邦德国ABS制泵公司先进技术的基础上，在经我单位科研人员的共同努力下，同时广泛征求国内水泵专家的意见，并经过多次改良而研制成功的，经测验各项性能指标均达到国外同类产品的先进水平。主要性能参数表型号口径(mm)-流量(m3/h)-扬程(m)-功率(kw)转速(r/min)功率(kw)效率(%)25-8-22-1.128251.138.132-12-15-1.128251.14040-15-15-1.528401.545.140-15-30-2.228402.24850-20-7-0.7514500.755450-10-10-0.7514500.755650-20-15-1.528401.55550-15-25-2.228402.25650-15-20-2.2290035850-18-30-329005.55350-25-32-5.529007.55550-20-40-7.529002.25265-25-15-2.2290035565-37-13-3290045865-25-30-429007.55660-30-40-7.52900116065-35-50-112900156365-35-60-1529002.25280-40-7-2.2290035080-43-13-3290045780-40-15-429007.55680-65-25-7.51440462100-80-10-414405.566100-110-10-5.514407.567100-100-15-7.514507.568100-85-20-7.514501165100-100-25-1114501566100-100-30-15145018.565125-130-15-1114501162125-130-20-1514501563150-145-9-7.3514507.3563150-180-15-1514501565150-180-20-18.5145018.575150-180-25-2214502276150-130-30-2214502275150-180-30-3014503073150-200-30-3714503770200-300-7-119701173200-250-11-159701574200-400-10-2214502276200-400-13-3014503073200-250-15-18.5145018.572200-300-15-2214502271200-350-22-3014503075200-350-25-3714503770250-600-15-459804570250-600-20-559807574250-600-25-7514803078250-600-15-4514803775250-600-20-5514804573250-600-25-7514805573250-800-12-4514804576300-500-15-459804570300-800-15-559805573300-600-20-556805575300-800-20-759807578300-950-20-909809080300-1000-25-11098011082350-1100-10-559805584.5350-1500-15-909809082.5350-1200-18-909809083.1350-1100-28-13274013286.2350-1000-36-16074016078.5400-1500-10-759807582.1400-2000-15-13274013285.5400-1700-22-16074016082.1400-1500-26-16074016086.5400-1700-30-20074020083.5400-1800-32-25074025082.1400-1760-7.5-555405582.1)