gas powered water pump,self-priming pump,mini pump,gasoline pump,engine pump,water pump 1.High availability 2.easy-operating It could be ... it can be used as a deep well pump, swimming pump or garden pump. Detail specifications for this type of self-priming ... pump ColorRedInlet Diameter133mm (5")Outlet Diameter133mm (5")Head20mSuction7mMax.Flow55m3/hEngine ...