Sewage Ejector Pump HP 1/2 Rated Voltage 460V AC Phase - Pumps 3 Amps 1 50 Motor Type Hermetically-sealed Oil-filled Body Material Cast Iron Impeller Material Thermoplastic Shaft Seal Material - Pumps Carbon Ceramic Switch Actuation No Switch Included Switch Electrical of Head 85 0 gpm Flow Rate @ 15 Ft of Head 45 Sewage Ejector Pump HP 1/2 Rated Voltage 460V AC Phase - Pumps 3 Amps 1.50 Motor Type Hermetically-sealed Oil-filled Body Material Cast Iron Impeller Material Thermoplastic Shaft Seal Material - Pumps Carbon Ceramic Switch Actuation No Switch Included Switch Electrical Connection No Switch Included Flow Rate @ 10 Ft. of Head 85.0 gpm Flow Rate @ 15 Ft. of Head 45.0 gpm Flow Rate @ 20 Ft. of Head 10.0 gpm Max. Diameter Solids 2 in Min. Sump Pit Dia. 18 in Body Dia. 13 1/16 in WARNING: Cancer and Reproductive Harm - .gov -