Effluent Pump HP 1-1/2 Rated Voltage 230V AC Hz 60 Hz Phase - Pumps 1 Amps 14 Body Material Cast Iron Impeller Material Bronze Shaft Seal Material - Pumps Carbon Ceramic Switch Actuation No Switch Included Switch Electrical Connection No Switch Included Flow Rate @ 10 ft of Head 140 gpm Flow Rate @ 20 ft of Head 128 gpm Flow Rate @ 40 ft of Head 103 gpm Flow Rate @ 60 ft of Head 71 gpm Flow Rate @ 80 ft of Head 28 gpm Max Head 91 ft Min Sump Pit Dia 24 in