We can supply different kind of electric pump. For the supply and sewerage use of river water well water etc,such as farm field aquiculture and poultry,Garden,Hotel,Mess hall and high-rise building and so on.The source water should be rinsing,ph6-8. for the firse time operation,the cistern should be filled full of water.ModelPowerVolt(v)Freq(Hz)Speed(rpm)Lift(m)Suct(m)Diameter(mm)KWHPGP-1250.250. ...