KFS air classifier

The blade rotor of this classifier is very suitable for separating soft powders between d97=20-200 microns. This device is superior to other classifiers in terms of achieving fine granulation, energy consumption, separation accuracy, and simplicity in granulation adjustment.


  • Gravitational feeding
  • Consistency of granulation in case of reduction or increase of feeding
  • Device design for simple maintenance and repairs
  • Designing different rotors for coarse grain and fine grain products
  • Rinsing air fan design to seal the gap between the rotor and the fixed part of the material outlet