• Working Principle: Use a rotating impeller to create centrifugal force that throws oil mist droplets out of the air.
  • Filtration Level: Coarse to medium.
  • Pros:
    ◦ Low maintenance.
    ◦ Compact design.
    ◦ Good for large droplets.
  • Cons:
    ◦ Less effective on submicron particles.
  • Best For: General machining (e.g. CNC turning centers and machining centers).