Sewage Pump HP 1/2 Rated Voltage 115V AC Hz 60 Hz Phase - Pumps 1 Amps 11 A Motor Type Permanent Split Capacitor Body Material Cast Iron Thermoplastic Impeller Material Nylon Shaft Seal Material - Pumps Carbon Ceramic Nitrile Switch Actuation Manual Switch Electrical Connection Manual Flow Rate @ 10 ft of Head 100 gpm Flow Rate @ 15 ft of Head 80 gpm Flow Rate @ 20 ft of Head 44 gpm Max Diameter Solids 2 in Min Sump Pit Dia 18 in Body Dia 8 3/5 in