Explosion Proof Submersible Sewage Pump Pump Type Automatic HP 2 Voltage 230 Amps 17.1 Base Material Cast Iron Housing Cast Iron Impeller Material BZ Shaft Material Stainless Steel Top Material Cast Iron Shaft Seal Carbon/Ceramic Mechanical Seal CRB/CMC Max Dia Solids 2 In. Max Head 75 ft. Max Temp 104 Degrees F GPM of Water @ 5 ft of Head 214 GPM of Water @ 10 ft of Head 199 GPM of Water @ 15 ft of Head 184 GPM of Water @ 20 ft of Head 168 Height 24-15/16