Convertible Jet Pump System HP 1 hp Rated Voltage 115/230V AC Amps 20/10.5 Flow Rate @ 10 ft Lift @ 30 PSI 17.9 gpm Flow Rate @ 10 ft Lift @ 40 PSI 17.8 gpm Flow Rate @ 10 ft Lift @ 50 PSI 17.2 gpm Max Suction Lift 80 ft Tank Capacity 17.0 gal Tank Bladder Pressure 28 psi Shut Off Pressure 75 psi Max Inlet Pressure 123 psi Inlet 1 1/4 in NPT Discharge 1 in NPT Overall Length 29 3/8 Overall Width 15 3/16 Overall Height 24 3/16