Grinder Pump, HP 1 1/2 hp, Rated Voltage 240V AC, Hz 60, Phase - Pumps 1, Amps 9 A, Motor Type 1-Phase, Body Material Stainless Steel, Impeller Material Ductile Iron, Shaft Seal Material - Pumps Carbon, Ceramic, Silicon Carbide, Switch Actuation No Switch Included, Switch Electrical Connection No Switch Included, Flow Rate @ 10 Ft. of Head 46 gpm, Flow Rate @ 15 Ft. of Head 45 gpm, Flow Rate @ 20 Ft. of Head 44 gpm, Flow Rate @ 40 Ft. of Head 28 gpm, Max. Head 65 ft, Min. Sump Pit Dia. 24 in