Zoeller's Model E295 High Head Waste-Mate Cast Iron Submersible Sewage/Effluent Pump features a bronze, non-clogging vortex impeller. The pump housing, motor housing, and base are made of ASTM Class 25-30 cast iron with 25000# tensile strength. The Model E295 also features an oil filled, hermetically sealed motor with automatic reset thermal overload protection. The Waste-Mate has a corrosion resistant powder coated epoxy finish. The pump also features a neoprene square ring and gasket and a stainless steel carbon and ceramic rotary shaft seal. The Waste-Mate's screws, bolts, handle, guard, float rod, arm and seal assembly are all made of stainless steel. There are no sheet metal parts that will rust or corrode. The pump has a 2-Inch NPT female flanged vertical discharge. The maximum temperature for sewage or dewatering is 130 Degree Fahrenheit. The major width of Zoeller's Model E295 is 12-7/8-Inch. The major height is 18-9/16-Inch. The E295 is 100-percent computerized tested.