Sewage Ejector Pump, HP 1/2, Rated Voltage 230V AC, Phase - Pumps 3, Amps 3.30, Motor Type 3-Phase, Body Material Cast Iron, Impeller Material Cast Iron, Shaft Seal Material - Pumps Silicone Carbide, Switch Actuation No Switch Included, Switch Electrical Connection No Switch Included, On Point N/A, Off Point N/A, Flow Rate @ 10 Ft. of Head 122 gpm, Flow Rate @ 15 Ft. of Head 90 gpm, Flow Rate @ 20 Ft. of Head 50 gpm, Max. Diameter Solids 2 in, Body Dia. 12 1/2 in, Overall Height 19 in