Effluent Pump HP 1/2 Rated Voltage 120V AC Hz 60 Hz Phase - Pumps 1 Amps 14.5 Body Material Cast Iron Impeller Material Cast Iron Shaft Seal Material - Pumps Nitrile Rubber Silicon Carbide Stainless Steel Switch Actuation No Switch Included Switch Electrical Connection No Switch Included Flow Rate @ 10 ft of Head 58 gpm Flow Rate @ 15 ft of Head 53 gpm Flow Rate @ 20 ft of Head 50 gpm Flow Rate @ 40 ft of Head 30 gpm Flow Rate @ 60 ft of Head 2 gpm Max Head 61 ft