Many mines or electric generating stations require raw minerals to be ground and pulverized for final processing. This process can be achieved through one of the different types of ball mills used – SAG Mill‚ Ball Mill‚ Rod Mill and Double Ended Ball Mill included. In these applications‚ a lubrication system provides cooling‚ lubrication and lift to the trunion bearings.

The lubrication of this equipment is critically important as well as very expensive and challenging due to environmental considerations. CIRCOR provides three screw pumps and engineered systems for ball mill lubrication.