STA-Rite STEP20 4 inch Submersible Pump - STEP20-03

• 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 resists
  wear from sand
• Serviceable fiberglass reinforced thermoplastic intake screen

Proven “Floating Impeller”
Staging System – Incorporates
1st-in-class performance, sand
handling and thrust management
staging system with the industry
exclusive “dry-run” design element.
Reinforced engineered composites
and stainless steel, offering high
resistance to corrosion and abrasion.

Discharge – Tested-tough, fiberglass-reinforced
thermoplastic, with proven
internal check valve. Large wrench
flats and rope hole.

Shell – 300-grade stainless steel
pump shell offers high corrosion
resistance.

Shaft – Hexagonal 3/8", 300-grade
stainless steel pump shaft; offers
generous impeller drive surfaces.

Shaft Bearing – Exclusive self-lubricating
Nylatron bearing resists
wear surface from sand.
Motor Bracket – Tested-tough,
fiberglass-reinforced thermoplastic;
incorporates an integral suction
screen.