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CSA Approved
Model S.T.E.P. Plus D Series

4" Multi-Stage Submersible Effluent Pump, Stainless Steel, 10 - 30 GPM

The S.T.E.P. Plus D Series 4" submersible pump series in 10, 20 and 30 GPM models dominates with superior draw-down capability. Sold & proven in aerobic & filtered effluent service applications.

Key Features
  • 1/ 2 HP
  • Available in 115 Volt or 230 Volt, single-phase, 2-wire
  • Superior draw-down capability to 4-1/2” (114mm) vs. 13-1/2” (343mm) on a standard NEMA 4”
  • 25% Reduced AMP-draw vs. a standard NEMA 4”
  • Cooler and quieter operation – eliminates expensive flow inducer sleeves
  • UL, CSA Listed
  • Stainless steel and composite construction
  • Proven SignaSeal staging
  • Exclusive STA-RITE® dry-run capability
  • Enclosed and self-lubricated Nylatron® shaft-bearing resists wear from abrasives
  • Heavy 7/16” (12mm) positive drive 300 Series stainless steel hexagonal shaft
  • Stainless steel intake screen – allows for .080” solids
Warranty

12 months from date of purchase or 18 months from date of manufacture, whichever comes first

Specifications    
Resources    

 

BODY CONSTRUCTION:  Stainless steel (300 grade)

HORSEPOWER:  1/2 HP

MAXIMUM HEAD:  225' (68.6m)

MAXIMUM CAPACITY:  40 gpm (model dependent)

FLOW AT 10' LIFT:  model dependent

SWITCH:  None

MOTOR:  Dry-wound, double ball bearing, double-seal and thermal overload protected, UL and CSA approved.

IMPELLERS:  Precision molded Acetal for perfect balance… ultra-smooth for the highest performance and efficiency. Allows for .080" solids.

DIFFUSERES:  Polycarbonate

BEARINGS:  Exclusive self-lubricating Nylatron® bearing resists wear surface from sand and abrasives.

SHAFT:  Positive drive, hexagonal 7/16" – 300-grade stainless steel shaft offers generous impeller drive surfaces

DISCHARGE:  1-1/4" Fiberglass reinforced thermoplastic

MAXIMUM SOLIDS HANDLING SIZE:  .080"

AMP DRAW:  230v: 4.6 to 5.5 amps / 115v: 9.5 to 11 amps (model dependent)

POWER CORD:  600 Volt “SJOW” jacketed 10' leads, 2-wire with ground

VOLTAGE:  Available in 115 volts or 230 Volts AC, 60 Hz

Owner's Manual: S.T.E.P. PLUS D
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Sell Sheet: S.T.E.P. Plus D Series
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