Effluent Pump HP 1/2 Rated Voltage 120V AC Hz 60 Hz Phase - Pumps 1 Amps 11.9 Body Material Cast Iron Impeller Material Polypropylene Shaft Seal Material - Pumps Nitrile Rubber Silicon Carbide Switch Actuation No Switch Included Switch Electrical Connection No Switch Included Flow Rate @ 10 ft of Head 76 gpm Flow Rate @ 15 ft of Head 70 gpm Flow Rate @ 20 ft of Head 66 gpm Flow Rate @ 40 ft of Head 47 gpm Flow Rate @ 60 ft of Head 25 gpm Max Head 79 ft