Sewage Ejector Pump, HP 1-1/2, Rated Voltage 460V AC, Phase - Pumps 3, Amps 4.90, Motor Type Hermetically Sealed/Oil Filled, Body Material Cast Iron, Impeller Material Cast Iron, Shaft Seal Material - Pumps Carbon Ceramic, Switch Actuation No Switch Included, Switch Electrical Connection No Switch Included, Flow Rate @ 20 Ft. of Head 145 gpm, Flow Rate @ 40 Ft. of Head 95 gpm, Flow Rate @ 60 Ft. of Head 36 gpm, Max. Diameter Solids 2 in, Body Dia. 12 5/8 in, Overall Height 19 1/16 in WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Nickel (Metallic)