CompAir S Series
Contaminant free. Risk free. 100% Oil-free

Compressed air purity is crucial for many industry sectors, such as medical, research and biotechnology.


The new CompAir S Series of oil-free scroll compressors from CompAir does not use any oil anywhere in the compressor and has been certified ISO 8573-1 Class 0 and silicone free, which represents the highest air quality level possible.

In addition to the fulfilment of legal requirements, the oil-free scroll technology reduces the costs of ownership by avoiding oil filter replacements, oil condensate treatment and energy to combat the pressure loss caused by filtration.

  • 100% oil-free design
  • High reliability
  • Continuous operation, 100% duty cycle
  • Energy efficient
  • Low vibration and sound levels
  • Compact design
  • Low maintenance due to less moving parts

CompAir S Series Scroll compression explained

    • An orbiting (rotating) scroll and fixed scroll housing are mated to create the compression¬†chambers.
    • The continual movement of the orbiting scroll moves atmospheric air from the intake toward the center, compressing the air into progressively smaller areas.
    • The compressed air is directed to the center discharge port of the compressor


  • Discharge pressure is accomplished during multiple stages of compression, resulting in a continuous intake suction and discharge.
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