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Performance

GET BETTER PRESSURE!

The PENTEK INTELLIDRIVETM Water Pressure Control Center automatically adjusts motor speeds to meet changes in water demand. Instantaneous feedback from an electronic pressure transducer instructs the drive to change the submersible well pump motor speed to maintain constant pressure throughout the system.

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Model 75 and 90 GPM Series

4" Submersible High-Flo Liquid End Only, Stainless Steel, 75 and 90 GPM, 2 thru 10 HP, 2- and 3-Wire

75 and 90 GPM Stainless Steel High Flo 4" Submersible Pumps deliver efficient and dependable performance even in rough, aggressive water.

For more information on motor choice, contact your local Sta-Rite dealer.

Key Features
  • FDA compliant engineered composite and stainless steel components
  • Heavy-duty 300 grade stainless steel discharge provides smooth water passage to column pipe
  • Large wrench flats and rope hole
  • Field-proven, sealed and lubricated top bearing assembly keeps abrasives out
  • 20% glass-reinforced polycarbonate impellers to resist abrasives and provide smooth water passage for minimal friction loss
  • Phenolic washers and stainless steel up-thrust bearings at each stage provide radial protection and stability, and excellent resistance to sand damage
  • Urethane diffuser bearings at each stage provide radial protection and stability and excellent resistance to sand damage
  • 300 grade precision cast stainless steel motor bracket
  • 300 grade "treated" stainless steel pump shaft is corrosion-resistant

 

Warranty

1-year limited warranty

Specifications    
Resources    

 

HORSEPOWER:  Available in 2, 3, 5, 7-1/2, and 10 HP

PERFORMANCE SERIES:  90 GPM

NUMBER OF STAGES:  5 - 23 (model dependent)

VOLTAGE:  230v (1-phase or 3-phase) OR 460v (3-phase)

NUMBER OF WIRES:  3-wires plus ground

SHELL:  Stainless Steel

DIAMETER:  3-7/8"

LENGTH:  21" to 72-3/8" (Pump End Only)

WEIGHT:  15 to 35 lbs (Pump End Only)

DISCHARGE:  300 Grade Stainless Steel with 2" NPT Threads

TOP BEARING:  Acetal

IMPELLERS:  Polycarbonate (20% glass filled)

DIFFUSERS:  Noryl® (20% glass filled) urethane 300 grade stainless steel

SHAFT:  300 grade stainless steel

BOWLS:  Noryl® (20% glass filled)

SHAFT END COUPLING:  300 grade stainless steel, 7/16" hex stock

UP-THRUST WASHERS:  Phenolic

INTAKE SCREEN:  300 grade stainless steel

CABLE GUARD:  300 grade stainless steel

FASTENERS:  300 grade stainless steel

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:  . . . . Noryl® is a registered trademark of Quadrant Engineering Plastic Products

Owner's Manual: 4" Submersible Pump
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Sell Sheet: 75 and 90 GPM Series
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Selection Guide: 4" Submersible Cable
DOWNLOAD GUIDEDOWNLOAD HS CABLE GUARD
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