Champion VR7F-8

Champion R-Series Compressor pumps have a time-tested, proven design. Rugged standard features, a wide selection of configurations, and quality available options make the R-Series compressors the solution to your application. Delivering high performance, long life and tremendous value. Champion compressors are the proven choice!

  • USA Made
  • Disc Valves
  • Rated at 22.3 CFM at 175 PSI, 175 PSI Max
  • 949 Pump RPM
  • Motor Starter Included
  • 3-Year Limited Warranty
  • 630 lbs
  • L– 31’’ W– 24’’ H– 75’’

Freight Paid to any 48 state destination*

Your Price:
$2,995.00

All Major Credit Cards Accepted
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Weight 630 lbs
Horsepower

7.5

CFM

23.1 CFM AT 175 PSI

PSI Configuration

175

Pump Type

Two Stage

Tank Size

80

Loaded with rugged features, the R-Series splash-lubricated compressors deliver high performance, long life and tremendous value.

1 Multi-finned cylinders
Cooler operating temperatures result in longer life and consistent performance over time.

2 Integral cylinder/head
Gasket-less design eliminates the possibility of blown head gaskets for trouble-free operation.

3 Balanced pistons
Aluminum alloy first-stage piston is weight matched to the cast iron second-stage piston, ensuring proper balance.

4 Piston rings
Two compression rings and one oil control ring provide excellent oil control, and high efficiency air delivery.

5 Lightweight connecting rods
High-density, die-cast aluminum alloy rods minimize reciprocating weight. An integral, precision- bored crank pin bearing and a needle bearing for the piston pin properly distribute bearing loads for longer bearing life than bushings.

6 Pressure relief valves
Located in interstage and discharge.

7 Intercoolers
Large-diameter finned tubing is positioned to obtain the greatest cooling effect between stages for maximum compressor efficiency.

8 Optimized cooling fan/flywheel
Precision balanced flywheel has fan blades for optimum compressor cooling and life.

9 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.

10 Oversized main bearings
Tapered roller-type main bearings provide full contact and support of the crankshaft plus delivers the longest possible life.

11 Balanced crankshafts
Constructed of rugged ductile iron with large diameter throws for minimum bearing loads and counterweights to minimize vibration.

12 Large capacity crankcase
Rugged cast iron oil reservoir has convenient sight gauge glass, corner oil fill boss and large oil drain.

13 Loadless starting
Positive acting, governor-type centrifugal unloader assures longer motor life by allowing the compressor to start unloaded every time.

Many options are available to help you develop a Champion compressor package that exactly matches your specific operating requirements.

*Magnetic starter
For thermal overload protection. Required for units 3 HP and up. May be mounted or unmounted

*Air-cooled or water-cooled aftercooler
The factory mounted, heavy duty, air-cooled aftercooler effectively reduces up to 65% of the moisture from discharged compressed air.

*Automatic tank drain
Pneumatic drain operates from a centrifugal unloader.

*Vibration isolators
Isolates the compressor unit from the foundation or floor. Reduces noise and protects the unit from any out-of-level floor situation that could cause vibration and damage.

*Low oil level monitor
Low Oil Level Monitor shuts down the unit when oil levels are below an adequate level. Prevents the unit from restarting if oil levels are not at an adequate level.

*Refrigerated air dryer
Cools compressed air to a 30–39 dew point, eliminating additional downstream condensation in the air line. Normally, a dryer should be used in conjunction with an aftercooler. Refrigerated and desiccant dryer types are available.

*DPR Control Panel
The Micro-processed Duplex Relay Panel was created for controlling a duplex air compressor package. The controller includes visual maintenance and shut down alarms.

* Champion Compressor Lubricants
ChampLub lubricants are blended specifically for Champion compressors for use in harsh compressor environments. They are sourced from extremely stable base stocks and enhanced with carefully selected additive packages to provide long life and superior protection. ChampLub lubricants are suitable for a variety of applications and are available as a mineral oil, synthetic or food grade synthetic. Available in 55-gallon drums, five-gallon pails, one gallon
bottles and one-quart bottles.

Other Options
  • Power Monitor that shuts down unit in the event of single phasing, low voltage or phase reversal
  • Constant Speed Control which prevents excessive motor start/stop cycles while saving energy
  • Dual Control will allow the compressor to run either in start/stop or constant speed mode
  • NEMA 4 rated parts available
  • Alternate voltages and TEFC, ODP HE, TEFC HE Electric Motors
Weight 630 lbs
Horsepower

7.5

CFM

23.1 CFM AT 175 PSI

PSI Configuration

175

Pump Type

Two Stage

Tank Size

80

Loaded with rugged features, the R-Series splash-lubricated compressors deliver high performance, long life and tremendous value.

1 Multi-finned cylinders
Cooler operating temperatures result in longer life and consistent performance over time.

2 Integral cylinder/head
Gasket-less design eliminates the possibility of blown head gaskets for trouble-free operation.

3 Balanced pistons
Aluminum alloy first-stage piston is weight matched to the cast iron second-stage piston, ensuring proper balance.

4 Piston rings
Two compression rings and one oil control ring provide excellent oil control, and high efficiency air delivery.

5 Lightweight connecting rods
High-density, die-cast aluminum alloy rods minimize reciprocating weight. An integral, precision- bored crank pin bearing and a needle bearing for the piston pin properly distribute bearing loads for longer bearing life than bushings.

6 Pressure relief valves
Located in interstage and discharge.

7 Intercoolers
Large-diameter finned tubing is positioned to obtain the greatest cooling effect between stages for maximum compressor efficiency.

8 Optimized cooling fan/flywheel
Precision balanced flywheel has fan blades for optimum compressor cooling and life.

9 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.

10 Oversized main bearings
Tapered roller-type main bearings provide full contact and support of the crankshaft plus delivers the longest possible life.

11 Balanced crankshafts
Constructed of rugged ductile iron with large diameter throws for minimum bearing loads and counterweights to minimize vibration.

12 Large capacity crankcase
Rugged cast iron oil reservoir has convenient sight gauge glass, corner oil fill boss and large oil drain.

13 Loadless starting
Positive acting, governor-type centrifugal unloader assures longer motor life by allowing the compressor to start unloaded every time.

Many options are available to help you develop a Champion compressor package that exactly matches your specific operating requirements.

*Magnetic starter
For thermal overload protection. Required for units 3 HP and up. May be mounted or unmounted

*Air-cooled or water-cooled aftercooler
The factory mounted, heavy duty, air-cooled aftercooler effectively reduces up to 65% of the moisture from discharged compressed air.

*Automatic tank drain
Pneumatic drain operates from a centrifugal unloader.

*Vibration isolators
Isolates the compressor unit from the foundation or floor. Reduces noise and protects the unit from any out-of-level floor situation that could cause vibration and damage.

*Low oil level monitor
Low Oil Level Monitor shuts down the unit when oil levels are below an adequate level. Prevents the unit from restarting if oil levels are not at an adequate level.

*Refrigerated air dryer
Cools compressed air to a 30–39 dew point, eliminating additional downstream condensation in the air line. Normally, a dryer should be used in conjunction with an aftercooler. Refrigerated and desiccant dryer types are available.

*DPR Control Panel
The Micro-processed Duplex Relay Panel was created for controlling a duplex air compressor package. The controller includes visual maintenance and shut down alarms.

* Champion Compressor Lubricants
ChampLub lubricants are blended specifically for Champion compressors for use in harsh compressor environments. They are sourced from extremely stable base stocks and enhanced with carefully selected additive packages to provide long life and superior protection. ChampLub lubricants are suitable for a variety of applications and are available as a mineral oil, synthetic or food grade synthetic. Available in 55-gallon drums, five-gallon pails, one gallon
bottles and one-quart bottles.

Other Options
  • Power Monitor that shuts down unit in the event of single phasing, low voltage or phase reversal
  • Constant Speed Control which prevents excessive motor start/stop cycles while saving energy
  • Dual Control will allow the compressor to run either in start/stop or constant speed mode
  • NEMA 4 rated parts available
  • Alternate voltages and TEFC, ODP HE, TEFC HE Electric Motors