Shallow Well Jet Pump System, HP 1/2 hp, Rated Voltage 115/230V AC, Amps 10.8/5.5, Flow Rate @ 10 Ft. Lift @ 30 PSI 13.1 gpm, Flow Rate @ 10 Ft. Lift @ 40 PSI 11.4 gpm, Flow Rate @ 10 Ft. Lift @ 50 PSI 6.4 gpm, Max. Suction Lift 25 ft, Tank Capacity 6.0 gal, Tank Bladder Pressure 28 psi, Shut Off Pressure 64 psi, Max. Inlet Pressure 123 psi, Inlet 1-1/4 in NPT, Discharge 1 in NPT, Overall Length 21 3/16, Overall Width 11 1/2, Overall Height 20