Explosion Proof Submersible Sewage Pump Pump Type Automatic HP 1/2 Voltage 115 Amps 15.5 Base Material Cast Iron Housing Cast Iron Impeller Material Bronze Shaft Material SS Top Material Cast Iron Shaft Seal Carbon/Ceramic Mechanical Seal CRB/CMC Max Dia Solids 3/4 In. Max Head 56 ft. Max Temp 104 Degrees F GPM of Water @ 5 ft of Head 100 GPM of Water @ 10 ft of Head 93 GPM of Water @ 15 ft of Head 85 GPM of Water @ 20 ft of Head 79 Height 24-15/16 Cord Length 20 ft.