Gasoline Water Pump 2 inch : *Strong Structure,light weight *Low noise, ... warranty Detailed information of HTB20H-W 2 inch Petrol Water pumpModel:HTB20H-WSuction/Discharge Port Dia MM(in) 50 ... in 1986,start to produce the item of gasoline generator, gasoline engine and gasoline water pump in 2003.In 2009,we built a ... Flow Diagram View of Company : HTB20H-W yellow color Gasoline Water Pump 2 inch 6.5HP