Sta-Rite STEP20 4 Inch Submersible Pump - STEP20-03

KEY FEATURES 1/2 HP, 115 Volt, single-phase, 2-wire Superior performance Stainless steel and composite construction Exclusive industry dry-run capability Enclosed and self-lubricated Nylatron® shaft-bearing resistswear from sand Serviceable fiberglass reinforced thermoplastic intake screen Proven “Floating Impeller”Staging System – Incorporates1st-in-class performance, sandhandling and thrust managementstaging system with the industryexclusive “dry-run” design element.Reinforced engineered compositesand stainless steel, offering highresistance to corrosion and abrasion.   Discharge – Tested-tough, fiberglass-reinforcedthermoplastic, with proveninternal check valve. Large wrenchflats and rope hole.   Shell – 300-grade stainless steelpump shell offers high corrosionresistance.   Shaft – Hexagonal 3/8", 300-gradestainless steel pump shaft; offersgenerous impeller drive surfaces.   Shaft Bearing – Exclusive self-lubricatingNylatron bearing resistswear surface from sand.Motor Bracket – T