Submersible Pump HP 1 1/2 hp Rated Voltage 230 VAC Amps 10.6 A Phase - Pumps 1 Number of Stages 17 Number of Wires 2 Discharge Head Material Thermoplastic Impeller Material Acetal Shaft Material 17-4 PH Stainless Steel Nominal Flow Rate 12 gpm Flow Rate @ 100 ft @ 40 PSI 14 gpm Flow Rate @ 100 ft @ 50 PSI 13 gpm Flow Rate @ 150 ft @ 40 PSI 12.5 gpm Flow Rate @ 150 ft @ 50 PSI 12 gpm Max Head 615 ft Discharge Dia 1 1/4 in Max Operating Temp 120 Degrees F