Submersible Deep Well Pump, HP 1/2 hp, Rated Voltage 230V AC, Amps 6.0 A, Phase – Pumps 1, Number of Stages 10, Number of Wires 2, Discharge Head Material Thermoplastic, Impeller Material Noryl, Shaft Material Stainless Steel, Nominal Flow Rate 7 gpm, Flow Rate @ 100 Ft. @ 40 PSI 8.5 gpm, Flow Rate @ 100 Ft. @ 50 PSI 7.5 gpm, Flow Rate @ 150 Ft. @ 40 PSI 6.2 gpm, Flow Rate @ 150 Ft. @ 50 PSI 4.7 gpm, Max. Head 310 ft, Discharge Dia. 1 1/4, Max. Operating Temp. 86, Nominal Voltage 220V AC