Submersible Sump Pump, HP 1, Rated Voltage 115V AC, Hz 60 Hz, Amps 12 A, Switch Actuation No Switch Included, Switch Electrical Connection No Switch Included, Body Material Cast Iron, Impeller Material , Shaft Seal Material - Pumps Carbon, Ceramic, Flow Rate @ 5 Ft. of Head 86 gpm, Flow Rate @ 10 Ft. of Head 80 gpm, Flow Rate @ 15 Ft. of Head 73 gpm, Flow Rate @ 20 Ft. of Head 66 gpm, Max. Head 50 ft, Min. Sump Pit Dia. 18 in, Body Dia. 10 1/8 in, Overall Height 12 5/8 in WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -