草莓社区

草莓社区 Sta-Rite 50 and 90 GPM Series 4" Hi-Flo Submersible Pumps

Main Content Starts Here

草莓社区 Sta-Rite 50 and 90 GPM Series 4" Hi-Flo Submersible Pumps

50 and 90 GPM聽Stainless Steel 4鈥� High-Flo聽Submersible Pumps deliver efficient and聽dependable performance even in rough,聽aggressive water. New stack design聽delivers better efficiency and head per聽stage than previous model.聽

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聽

WARRANTY

1-year limited warranty

Explore purchase options available for this product.
Where to Buy

Performance Curves

PerformanceCurves_4" Submersible High-Flo Liquid End Only, Stainless Steel, 75 and 90 GPM, 2 thru 10 HP, 2- and 3-Wire
sta-rite, stainless steel 4" hi-flow submersible pumps, performance, png

Resources

Downloads
Specifications

NUMBER OF STAGES:聽聽5 - 23 (model dependent)
SHELL:聽聽Stainless Steel
DIAMETER:听听3-7/8&辩耻辞迟;
LENGTH:聽聽21" to 72-3/8" (Pump End Only)
WEIGHT:聽聽15 to 35 lbs (Pump End Only)
DISCHARGE:聽聽300 Grade Stainless Steel with 2" NPT Threads
TOP BEARING:听听础肠别迟补濒
IMPELLERS:聽聽Polycarbonate (20% glass filled)
DIFFUSERS:聽聽Noryl庐 (20% glass filled) urethane 300 grade stainless steel
SHAFT:聽聽300 grade stainless steel
BOWLS:聽聽Noryl庐 (20% glass filled)
SHAFT END COUPLING:聽聽300 grade stainless steel, 7/16" hex stock
UP-THRUST WASHERS:听听笔丑别苍辞濒颈肠
INTAKE SCREEN:聽聽300 grade stainless steel
CABLE GUARD:聽聽300 grade stainless steel
FASTENERS:聽聽300 grade stainless steel

Noryl庐 is a registered trademark of Quadrant Engineering Plastic Products

Specifications

Item #Motor TypeHorsepowerVOLTAGES
50 GPM Series2 Wire / 3 Wire1.5 - 5230 / 460
90 GPM Series3 Wire2 - 10230 / 460
Item #Motor TypeHorsepowerVOLTAGES
50 GPM Series2 Wire / 3 Wire1.5 - 5230 / 460
90 GPM Series3 Wire2 - 10230 / 460
Show less
Back to top of page