The Energol RC-R grades are ashless oils recommended for the lubrication of rotors ... either normal or severe duty lubrication of reciprocating and rotary drip-feed air compressors, as defined by ISO ...

Atlas Copco's Oil-Free Air Division has announced that the company's Z series of oil-free rotary screw air compressors is the first in the world to be TÜV certified ISO 8573-1 CLASS 0. Risk of any ...