Effluent Pump, HP 1/2, Rated Voltage 115V AC, Hz 60 Hz, Phase - Pumps 1, Amps 15, Body Material Cast Iron, Impeller Material Cast Iron, Shaft Seal Material - Pumps Carbon, Ceramic, Switch Actuation Tether Float, Switch Electrical Connection Piggyback, Flow Rate @ 10 Ft. of Head 115 gpm, Flow Rate @ 15 Ft. of Head 107 gpm, Flow Rate @ 20 Ft. of Head 98 gpm, Flow Rate @ 40 Ft. of Head 57 gpm, Max. Head 63 ft, Min. Sump Pit Dia. 18 in, Minimum Water Depth 18 in, Body Dia. 12 1/4 in WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -