High-quality,environmental protection, Strong OHV generator long working lift Apply for agriculture,home irrigation,fire,ect Detailed Product DescriptionPortable Water PumpSpecifition and Technical Data ModelBGP20BGP30BGP40 Typeself-priming,Centrifugal pump,4-stroke,air-cooled engine Suction/Discharge mm(inch)2"3"4"PumpTotal head(m)323131 Suction head(m) 8 Max.capacity(L/min)70010001600 ...