Superior Pump builds pumps that are truly built to last and are 100% factory tested. Superior Pump uses quality components including solid copper motor windings, heavy duty stainless steel jacketed shaft seals, double O-ring seals on motor plate, and electronically controlled split capacitors. Superior Pump model 93015U, 1/2 HP cast iron submersible sewage pump kit, with vertical float switch, will move water up to 4800 gallons per hour. The easy to assemble kit includes an 18x30 in. basin, premium structural foam cover, air tight molded reusable PVC seal, 4 inlet with snap-in-hub, 2" rubber boot check valve and includes 2 in. PVC pipe. Superior Pump is a family owned and operated Pump Company specializing in residential/light commercial duty pumps. Headquartered in Minneapolis, Minnesota, Superior Pump was founded in 1999 after spending years in the pump industry dating back to the 70's, and with a plumbing background starting in St. Paul Minnesota dating all the way back to 1885. Superior Pump adheres to our strong core family values, selling the absolute highest quality product possible at a fair cost. We concentrate on the little details when building a pump, putting all of them together to make one of the most durable pumps on the market.