NorthStar Air Compressor Pump — 2-Stage, 3-Cylinder, 14.9 CFM @ 90 PSI


US $131.84

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4 unit(s)

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Product Description

Features + Benefits

  • Full cast iron pump for long service life
  • W-style cylinder design for superior cooling
  • Pump head made of FC35 Grade cast iron
  • Floating-type Swedish steel valves deliver much longer valve life
  • Operates at slower RPM to run cooler and last longer
  • Low Vibration Technology (LVT) features a dynamically balanced pump for smooth operation and long life
  • One-piece cast iron crankcase has bearings on both ends of crankshaft for superior crankshaft support, not overhung crankshaft design
  • Two-stage, 3-cylinder pump
  • Produces 14.9 CFM @ 90 PSI
  • Requires 5 HP electric or 9 HP gas motor
  • 100% duty cycle
  • 175 max. PSI
  • 12.5in. dia. oversized flywheel for cooler operation
  • Heavy cast iron flywheel provides extra momentum
  • Connecting rod oil journals ensure that bronze bushings are lubricated
  • Step-type piston rings ensure piston ring overlap for better compression
  • Sight glass for quick viewing of oil level
  • Replaceable crank journals and wrist pin journal/needle bearings
  • Two-piece connecting rods can be rebuilt for superior serviceability
  • High pressure piston wrist pins have needle bearings
  • Uses single A-groove belt
  • Intercooler helps cool compressed air for lower moisture content
  • 1/2in. compression outlet
Key Specs
Item# 4593000
Brand NorthStar
Manufacturer's Warranty 12 months parts / 12 months labor
Ship Weight 83.0 lbs
Stages 2
Total Cylinders 3
Required Power 5 HP electric or 9 HP gas motor
CFM at 90 PSI 14.9
Max. PSI 175
Flywheel Diameter (in.) 12.5
Bore Diameter (in.) 2.56 low pressure cyl., 2.01 high pressure cyl.
Stroke Length (in.) 2.36
Dimensions L x W x H (in.) 19.7 x 13.7 x 16.9

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