L90HF50

Sta-Rite 90 GPM High-Flow Series Features And Benefits:
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

Sta-Rite 90 GPM High-Flow Series General Specifications:
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