Shallow Well Jet Pump, HP 1/2 hp, Rated Voltage 115/230V AC, Amps 10/5, Ejector Included Yes, Flow Rate @ 10 Ft. Lift @ 30 PSI 8.3 gpm, Flow Rate @ 10 Ft. Lift @ 40 PSI 7.3 gpm, Flow Rate @ 10 Ft. Lift @ 50 PSI 4 gpm, Max. Suction Lift 25 ft, Inlet 1-1/4 in NPT, Discharge 1 in NPT, Max. Case Pressure 123 psi, Max. Inlet Pressure 123 psi, Max. Operating Temp. 90, Shut Off Pressure 67 psi, Overall Length 20 7/8, Overall Width 9 1/8, Overall Height 8, Includes 1 x 3/4 In. Adaptor, Nozzle, Venturi