Sewage Ejector Pump HP 1/2 Rated Voltage 120V AC Phase - Pumps 1 Amps 10.5 A Motor Type Hermetically-Sealed PSC Oil-Filled Body Material Cast Iron Impeller Material Cast Iron Shaft Seal Material - Pumps Silicon Carbide Viton Switch Actuation No Switch Included Switch Electrical Connection No Switch Included Flow Rate @ 10 ft of Head 100 gpm Flow Rate @ 15 ft of Head 80 gpm Flow Rate @ 20 ft of Head 35 gpm Max Diameter Solids 2 in Min Sump Pit Dia 18 in