... 29mm, inlet 150mm, outlet 125mm 4) easy operation Centrifugal water pump 1) Usage: Farm irrigation, fire fighting, industrial water supply ... 33KW3) Rated speed(r/min):15004) Starting method: Electric motor 12V DC5) Cooling method: Closed water cooling6) Governing method: Mechanical ... in line,4 stroke, wet cylinder liner, direct injection Water pump parameters:1) Model:IS150-125-3152) Type: Single grade, ...