ZR90 oil-free Atlas Copco Z-compressor used by DUP
Although even an “oil-free” air compressor is not entirely free of oil, it operates without lubrication in the compression chamber. Instead, alternative materials are used in oil-free compressors to protect the chamber. For example, water or a Teflon coating may be used. This enables the smooth movement of the mechanism without the need for oil-based or synthetic lubrication that comes into contact with the compressed air. This is a key difference from technically oil-free compressed air, where there is always a residual risk of contamination. This Atlas Copco ZR90 oil-free air compressor is a perfect solution for compressed air applications where compliance with the highest air purity standards is crucial.
Atlas Copco ZR 90 fixed speed rotary screw compressor preowned in stock
Explore the benefits of our used premium fixed speed Atlas Copco ZR 90 rotary screw compressor. Known for its exceptional performance and high productivity, this compressor provides a cost-effective solution with low ownership costs. Built to withstand even the toughest conditions. You can choose your compressor with pressures ranging from 7 up to 20 bar. A fixed-speed compressor offers the perfect combination of innovative screw technology, eco-friendly design, and outstanding quality with minimal operating and installation costs. With numerous variants and options, you are sure to find the ideal compressor for your requirements by DUP compressors.