Jenny U Air Compressor Pump Replacement, Complete Assembly, Two-Stage, 7.5 - 10 HP #057971

Complete "U" replacement pump assembly, 7.5 - 10 HP. With 3-groove flywheel and head unloaders. Can be used for start/stop or constant-run (gas-powered) units. Just add oil, hook up your discharge tube and belts. 

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HP Rating: 7.5 to 10 HP
Stages: Two-Stage
Drive: Reciprocating / Oil-Bath
CFM Delivery: 28 Displaced CFM @ 175 PSI (7.5 HP) / 35.2 Displaced CFM @ 175 PSI (10 HP)
Max PSI: 200 PSI
Material of Construction: cast iron with steel sleeves
Flywheel: 18" OD / three "B" groove
RPM Range: 590 / 846
Oil Capacity: 4 qts.
Weight: 275 lbs.
Bore & Stroke: 4.75" x 3" (LP) / 2.5" x 3" (HP)
Dimensions (LxWxH): 18-5/8" x 22-3/4" x 17-3/8"
Bolt Pattern: 6-1/4" (front-to-back) / 10-5/8" (side-to-side)
Outlet: 3/4" FPT
Warranty: 1 year limited

• Slow speed (730) RPM
• Steel rods with automotive type inserts and needle bearings
• Positive ring-fed lubrication
• Centrifugal unloading
• Head unloading

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