1.Gasoline water pump 2.Self-suction,powered 3 inch pump, ... in irrigation,sprinkler 4.High delivery lift pump 1.Gasoline water pump 2.Self-suction,powered 3 inch pump, 3 ... consumption (g/kw.h) : 395Oil capacity (L) : 1.1Air cleaner model: semi-dry ,oil bath,dual ,silent,cycloneContinuous operating time(h ... , according customers' requirement. (ZW-30CX)china 3 inch gasoline water pump (hot , cheap model )