ALUP – CleanAir Oilfree Piston Compressors

In industries such as pharmaceuticals, food and beverage, electronics and textiles you cannot risk any chance of oil contamination in your processes. It is the only way to ensure oil-free air for your critical processes and with it peace of mind. Outstanding reliability, low maintenance and operating costs make ALUP oil-free compressors a sound investment.


The CleanAIR oil-free compressors produce air at the highest quality, suitable for dentists, laboratories, surgeries, food packaging, drink dispensing and many other applications where hygienic and clean air is a must.


  • Oil-free, hygienic, dry air
  • 100% Oil-free air guaranteed.
  • Dry air down to -40 degree Celsius dew point.
  • No filtration system required to remove residual oil throughout the compressed air network.
  • Quiet operation for standard, open units.
  • Acoustic canopy can be selected as an option to ensure extra silent operation.
  • Highest quality materials, with a minimal number of moving parts ensuring a long operating life with minimal service interventions.
  • No need for oil change and costs related to oil waste management.
  • Internally coated vessels ensure no corrosion and extend lifetime.


Designed with premium quality components and for heavy duty use, the new CleanAIR CNR offers 100% oil-free air for a range of industrial applications. Thanks to its smart design, low energy consumption and minimal maintenance requirements, cost and environmental impact are kept at a minimum.


Absolutely Clean Air
ISO 8573-1 Class 0 pump produces TÜV-certified 100% clean air. That means zero risk of contamination; zero risk of damaged or unsafe products; zero risk of losses from operational downtime; and zero risk of damaging your company’s hard-won professional reputation.

Low noise
Thanks to its sound-attenuating materials and canopy, the CleanAIR CNR offers noise levels as low as 71 dB(A).

Continuous operation
Thanks to its oil-free technology and internal cooling fan system, the CleanAIR CNR can offer a 100% duty cycle for uninterrupted service.

Energy savings
Direct drive technology offers major energy savings compared to belt-driven compressors and the start-stop technology eliminates waste during the unload cycle.

Advanced control
The CleanAIR CNR comes with advanced electronic control and monitoring. The one-touch controller is easy to use, optimizing both performance and reliability.

If you have any questions or you would like to know more about any of our products or services. Please call us on 01926 864447, email us at, or contact us using the contact form on our Contact Us page.

Click here to view our cleanAIR Oil free Piston Compressor Brochure