Shallow Well Jet Pump, HP 1/2 hp, Rated Voltage 115/230V AC, Amps 13.0/6.5, Ejector Included Yes, Flow Rate @ 10 Ft. Lift @ 30 PSI 12.9 gpm, Flow Rate @ 10 Ft. Lift @ 40 PSI 12.2 gpm, Flow Rate @ 10 Ft. Lift @ 50 PSI 9.2 gpm, Max. Suction Lift 25 ft, Inlet 1-1/4 in NPT, Discharge 3/4 in NPT, Max. Case Pressure 69 psi, Max. Operating Temp. 140, Shut Off Pressure 69 psi, Overall Length 20, Overall Width 9 7/8, Overall Height 6 3/4, Includes Pressure Switch