Plug-In Utility Pump HP 1/2 Rated Voltage 110V AC Hz 60 Phase - Pumps 1 Amps 5.4 AC Switch Actuation No Switch Included Body Material Aluminum Impeller Material Urethane Rubber Shaft Seal Material - Pumps Silicone Carbide Flow Rate @ 5 ft of Head 53 gpm Flow Rate @ 10 ft of Head 46 gpm Flow Rate @ 15 ft of Head 40 gpm Flow Rate @ 20 ft of Head 35 gpm Max Head 39 ft Min Sump Pit Dia 18 in Minimum Water Depth 18 in Body Dia 10 1/16 in Width at Widest Point 10 1/16 in