Sewage Ejector Pump HP 1 Rated Voltage 230V AC Phase - Pumps 1 Amps 8.90 Motor Type Hermetically-Sealed Oil-Filled Body Material Cast Iron Impeller Material Cast Iron Shaft Seal Material - Pumps Carbon Ceramic Switch Actuation Vertical Float Switch Electrical Connection Integral On Point 15 1/4 in Off Point 5 1/4 in Flow Rate @ 10 ft of Head 157 gpm Flow Rate @ 15 ft of Head 133 gpm Flow Rate @ 20 ft of Head 106 gpm Max Diameter Solids 2 in Min Sump Pit Dia 18 in