Champion | HGR7-3H Gas-Driven 13HP Air Compressor with Honda Engine (CAERSB)

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Champion | HGR7-3H Gas-Driven 13HP Air Compressor with Honda Engine (CAERSB)

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Champion HGR7-3H Honda 13HP gas compressor with 30 gallon tank, electric start, tank drain, and vibration isolators.


  • Electric Key start mounted and wired to save on electrical wiring cost
  • Engine slow down attached to help slow engine and save fuel
  • Tank drain mounted and piped - removes water from tank manually
  • Factory oil fill with ChampLub oil to increase pump life
  • Vibration isolators on 30 gallon units
  • Intake filter/silencer
  • Pneumatic throttle control
  • Enclosed belt guard

Compressor Features:

  • Multi-finned cylinders - Cooler operating temperatures result in longer life and consistent performance over time.
  • Integral cylinder/head - Gasketless design eliminates the possibility of blown head gaskets for trouble-free operation.
  • Balanced pistons - Aluminum alloy first-stage piston is weight-matched to the cast iron secondstage piston, ensuring proper balance.
  • Piston rings - Two compression rings and one oil control ring provide excellent oil control, and high efficiency air delivery.
  • Lightweight connecting rods - High-density, die-cast aluminum alloy rods minimize reciprocating weight. An integral, precision-bored crankpin bearing and a needle bearing for the piston pin properly distribute bearing loads for longer bearing life than bushings.
  • Pressure relief valves - Located in interstage and discharge.
  • Intercoolers - Large-diameter finned tubing is positioned to obtain the greatest cooling effect between stages for maximum compressor efficiency.
  • Optimized cooling fan/flywheel - Precision balanced flywheel has fan blades for optimum compressor cooling and life.
  • Reliable, high-flow valves - Single-unit, disc-type valves provide low lift and long life. Discs are made of corrosion resistant Swedish steel. Valves are easily serviced by removing the manifolds only.
  • Oversized main bearings - Tapered roller-type main bearings provide full contact and support of the crankshaft plus delivers the longest possible life.
  • Balanced crankshaft - Constructed of rugged ductile iron with large diameter throws for minimum bearing loads and counterweights to minimize vibration.
  • Large capacity crankcase - Rugged cast iron oil reservoir has convenient sight gauge glass, corner oil fill boss and large oil drain.
  • Loadless starting - Positive acting, governor-type centrifugal unloader assures longer motor life by allowing the compressor to start unloaded every time.


  • Pump model: R15B
  • Tank capacity: 30 gallons
  • Engine HP: 13
  • Dimensions: 41.6" x 20.5" x 45.5"
  • Machine weight: 485 lbs
  • Power supply/voltage: Honda gas engine 

Compliance and Restrictions
⚠️WARNING: Cancer and Reproductive Harm -

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