Oil-free Screw Air Compressor

The oil-free screw Oil-free Screw Air Compressor china compressor element

No oil implies that there is absolutely no essential oil for sealing the rotors and for cooling the compressed atmosphere, elements and rotors. … The element is usually cooled by cooling drinking water that flows through special pockets in the element casing.

In a lubricated screw compressor, the lubricant comes in direct in touch with the compressor inlet air and compressed air. … The essential oil contains anti-oxidants to try to reduce the break down of the lubrication properties due to internal conditions.