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Water-injected screw compressors 100% oil-free technology

class zero

AQ compressors provide 100% pure clean air that meets the ISO 8573-1 CLASS 0 (2010) standard. The AQ eliminates the risk of contamination with 100% oil-free air and less maintenance.

The AQ is an oil-free compressor with the highest working pressure up to 13 bar while a common compressor can make only 8-10 bar. 

  •  Efficiency water-injected instead of oil
  •  VSD inverter system leads to 35% energy savings
  • The screw made from the ceramic and unique bearing. These result in a longer lifespan than an oil-free compressor without water-injected.
  • Screw elements made from stainless and related equipment that endurable for water corrosion or rusted.
  • Minimize maintenance compared with other oil-free compressors and a major waste is an air filter and water filter.

The AQ Compressor is suitable for applications that require the highest levels of purity like medical, pharmaceutical production, food production, critical electronics, etc.

For 60 years, Atlas Copco is the world leader of industrial oil-free air compressed technology. With many experiences and continuous technological innovation, the customer can ensure that Atlas Copco has designed AQ oil-free compressor to provide effective air that suit customer needs.

Air compressors AQ Oil-free compressors