Shallow Well Jet Pump HP 1/2 hp Rated Voltage 115/230V AC Amps 8.6/4.3 Ejector Included Yes Flow Rate @ 10 ft Lift @ 30 PSI 9.3 gpm Flow Rate @ 10 ft Lift @ 40 PSI 7.8 gpm Max Suction Lift 25 ft Inlet 1-1/4 in NPT Discharge 3/4 in NPT Max Case Pressure 150 psi Shut Off Pressure 60 psi Overall Length 19 1/2 Overall Width 11 Overall Height 10 3/5 Includes Pressure Switch