Pump Deep Well Submersible Number of Wires 2 10 GPM 3/4 HP Voltage 230 Amps AC 8 1 Phase Stages 8 Built-In Check Valve Pump Material Stainless Steel Impeller Material Celcon Discharge Port 1.25 In. Flow Ranges 5 - 13 GPM Max Operating Temp 86 F Pump-Motor Shell Stainless Steel Max Head 291 Ft. Well Capacity Average Recommended Tank 3YA57 3YA58 4MY61