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

Sale price $525.00 Regular price $575.00

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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 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.

WARRANTY

1-year limited warranty

 

Specifications

 

 

HORSEPOWER:  1/2 HP

VOLTAGE:  115 volts, 60 Hz

AMP DRAW:  10.5 amps at full load

SHELL:  Stainless steel

DISCHARGE:  1-1/4" NPT, Fiberglass-reinforced thermoplastic

DISCHARGE BEARING:  Nylatron®

IMPELLERS:  Delrin® (5 stages)

DIFFUSERS:  Polycarbonate (5 stages)

SUCTION CAPS:  Polycarbonate with stainless steel wear ring

THRUST PADS:  Proprietary spec.

SHAFT AND COUPLING:  Stainless steel 300 grade

INTAKE:  Fiberglass-reinforced thermoplastic

INTAKE SCREEN:  Polypropylene

POWER CORD:  300 Volt “SOOW” jacketed 10' leads, 115 Volt, 2-wire with ground

Please Note: When replacing a pump, the pump float must also be replaced. We will not warranty these water pumps if the float is not purchased.