... pressure pump We are a national high-tech manufacturing company, supplying various gasoline engine,kerosene engine and water pump, ... diesel engine and pumps,vibrator,ROBIN series products,sprayer pump, high pressure washer, etc.. ... know more informations details,thank you. ItemHigh pressure washerModel3WZ-3600AFlow15L/min 4GPM(U.S)Pressure250Bar3600PSISpeed3400r/ ...