... CONNECTION FLOW CONTROL(L/H)0--1000L/H HZ 50-60HZINPUT VOLTAGE(V)12/100/110/120/220-240DIMNSIONS ... :CE/GS.UL.CUL.PSE.EK.SAA.BS Our pump are all tested and examined one by one before ... 1,Please keep the water is clean2,Cleaning the water pump every week. Do not mover the shaft.3,When ... rotor Attention1, Power off before use2, Use in the water 3, Don't catch the pump by cable4, Pump work water temperature ...