Product Description
PENTAIR STA-RITE L90, 90 GPM Series Stainless Steel 4” Hi-Flo Submersible Pump Wet Ends
The 90 GPM Stainless Steel 4” High-Flo Submersible Pumps deliver efficient and dependable performance even in rough, aggressive water. New stack design delivers better efficiency and head per stage than previous model.
APPLICATIONS Water Systems…for residential, industrial, commercial, multiple housing, and farm use.
SPECIFICATIONS:
Discharge: 300 grade stainless steel with 2” NPT Threads
Top Bearing: Nylatron
Top Bearing Journal: 300 grade stainless steel
Diffuser Assembly: Noryl® (20% glass filled)
Impellers: Noryl (20% glass filled)
Bowls: Noryl (20% glass filled)
Diffuser Bearing: Nylatron
Diffuser Bearing Journal: 300 grade stainless steel
Shaft: 300 grade stainless steel, 7/16” hex stock
Coupling: 300 grade stainless steel
Shell: 300 grade stainless steel
Motor Adapter: 300 grade stainless steel
Suction Screen: 300 grade stainless steel
Cable Guard: 300 grade stainless steel
Fastener: 300 grade stainless steel
FEATURES:
Discharge: Heavy-duty 300 grade stainless steel construction provides smooth water passage to column pipe. Large wrench flats and rope hole.
Top Bearing: Self-lubricated top bearing ensures long bearing life.
Impellers: 20% glass-reinforced Noryl to resist abrasives and provide smooth water passage for minimal friction loss.
Diffuser Bearing: Bearings at each stage provide radial protection and stability, and excellent resistance to sand damage.
Motor Bracket: 300 grade precision cast stainless steel. Incorporates an efficient hydraulic design for maximum volume and access to motor mounting nuts.
Shaft: 300 grade “treated” stainless steel pump shaft is corrosion-resistant. The hex shape offers generous impeller drive surfaces.
Motor Coupling: Pressed-on, sintered 300 grade stainless steel for maximum corrosion resistance provides trouble-free transfer of power between motor and pump shaft.
Shell: Heavy-gauge, 300 series stainless steel pump shell is durable and offers high corrosion resistance.
Intake Screen: 300 series stainless steel material offers maximum corrosion resistance and protects against damaging solids entering the pump.
STA-RITE 90 GPM Hi Flo Wet Ends
