Powerex – Oil-Less Reciprocating Piston Air Compressors

Powerex oil-less piston air compressors are constructed with unmatched technology and expertise that have been under development since 1989. Not only does Powerex manufacture compressors, but also air receivers, control panels, air dryers, dew point monitors, and more to provide a complete approach to your air compressor needs. These particular scroll compressors feature a low-maintenance design that is energy efficient and environmentally friendly. These scroll pumps are used in both Powerex medical scroll multiplex systems and Powerex scroll enclosure systems.

You can find all Powerex air compressors at any of our Midwest Brabazon locations. Contact us today to talk to an Account Manager and discover which air compressor is best for your specific needs.

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Features & Benefits

The Powerex oil-less piston air compressors offer reliable and long-lasting functionality through a variety of standard features and benefits described below.

Standard Features & Benefits of Powerex Oil-Less Piston Air Compressors

  • Rotary design has few moving parts to enhance reliability and maintenance capabilities.
  • No gear box.
  • Main bearings are housed in durable cast iron, preventing fretting and premature failure of bearing race.
  • Patented bearing re-grease and tip seal design allow for maintenance from the front side of the pump. 
  • Patented tip seal design yields the highest flow rates and longevity of any other dry scroll compressor.
  • Improved efficiency and cooling results in lowering operating temperatures.
  • Extremely low vibration.
  • Self-lubricating composite piston technology increases ring life and reduces temperatures to allow for long-lasting reliability.
  • Single stage 1 through 3 HOP and two stage 5 through 15 HP.
  • NFPA 99 compliant.
  • Corrosion-resistant coasting extends valve and ring life.
  • Dual cooling flywheel and fan.
  • Composite piston reduces bearing heat.
  • No oil anywhere.

Medical Desiccant Air Dryer Features

  • Manufactured in-house.
  • Pressure swing absorption technology with a repressurization cycle.
  • Dryer includes:
    • Self-cleaning ceramic switch valve.
    • Isolation ball valves.
    • Regulators with gauges.
    • Tower pressure gauges.
    • Purge muffler.
    • Differential pressure indicators for both inlet and outlet filters.
    • Automatic purge saver – dew point dependant.