WAYNE CDU980E 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump With... Product Overview Style: 3/4 HP Style:3/4 HP 3/4 hp, cast iron/stainless steel, submersible sump pump, with vertical switch, designed for 11 inch diameter or larger sump basin, pumps up to 4600 gph at 0', durable cast iron volute, reliable, reinforced poly carbonate impeller, corrosion resistant stainless steel motor housing fasteners, top suction design filters debris minimizes clogging, oil filled, thermally protected motor prevents overheating, designed for easy installation without any Plumbing changes, epoxy coated steel, high performance 3/4 hp, motor, 1-1/2 inch NPT discharge durable cast iron base, easy carry handle for portability, float guard protects switch from hang ups, 5 year warranty. The product is manufactured in china. Easy installation and easy handling. From the Manufacturer The Wayne CDU980E submersible sump pump can move up to 4600 gallons per hour (gph). The top suction design filters debris and minimizes clogging. It is a rugged, stainless steel and cast iron submersible sump pump. This pump is designed for 11-Inch diameter and larger sump pits. Features Assembled in the US with foreign and domestic parts. Top suction pump design minimizes air locks and clogging from debris in bottom of sump pit Stainless steel motor housing and rugged, cast iron pump base Vertical float switch, tested to 1 million cycles! 3/4 hp; max. Flow rate is 4600 gallons per hour; 3500 gph at 10 ft. Of discharge lift Assembled in us, with foreign and domestic components Details Part Number: CDU980E Item Weight: 12 pounds Product Dimensions: 8 x 8 x 12 inches Item model number: 58321-WYN3 Size: large Color: silver Style: 3/4 HP Material: Stainless Steel, Cast Iron Power Source: corded-electric Voltage: 100 volts Horsepower: 2 HP Item Package Quantity: 1 Flow Rate: 77 GPM Special Features: Easy to Install Batteries Included?: No Batteries Required?: No Warranty Description: 5 Year Manufacturer's Warranty Shipping Weight: 23.6 pounds Domestic Shipping: Item can be shipped within U.S. Date First Available: February 23, 2011