Submersible Pump HP 1 1/2 hp Rated Voltage 230 VAC Amps 10.6 A Phase - Pumps 1 Number of Stages 13 Number of Wires 2 Discharge Head Material Stainless Steel Impeller Material Acetal Shaft Material 17-4 PH Stainless Steel Nominal Flow Rate 16 gpm Flow Rate @ 100 ft @ 40 PSI 18 gpm Flow Rate @ 100 ft @ 50 PSI 17 gpm Flow Rate @ 150 ft @ 40 PSI 16.5 gpm Flow Rate @ 150 ft @ 50 PSI 15.5 gpm Max Head 467 ft Discharge Dia 1 1/4 in Max Operating Temp 120 Degrees F