Effluent Pump HP 1/2 Rated Voltage 240V AC Phase - Pumps 1 Amps 5.1 Body Material Cast Iron Impeller Material Polypropylene Stainless Steel Shaft Seal Material - Pumps Nitrile Rubber Switch Actuation No Switch Included Switch Electrical Connection No Switch Included Off Point 80 Flow Rate @ 10 ft of Head 75 gpm Flow Rate @ 15 ft of Head 70 gpm Flow Rate @ 20 ft of Head 67 gpm Flow Rate @ 40 ft of Head 48 gpm Flow Rate @ 60 ft of Head 25 gpm Max Head 70 ft