Hi, I need buy 4 cutting oil filtration system for CBN grinders, Some body told me that the filters are better than the centrifugal separator, but the seller says that the centrifugal could works with the oil. does some body has a similar system working in your facilities? my constriction is the room to need a vaccum filter. the centrifugal is smaller then the vaccum. could some body help me to took the best option please?