Dust separation

No matter how efficient a granulator is, there will always be a small amount of dust and fines – increasing when knives start to wear out. With an efficient and adapted dust separation system, these problems can be avoided. Rapid offers complete systems for all dust separation needs.

  • Sharp knives are always good for minimizing the amount of dust.
  • An efficient dust separation system filters out dust and fine particles and you get a high-quality granule to add back to your process.
  • In addition to a better granule quality, the working environment will also be cleaner and safer.


Positive pressure system

  • Rapid DS-50 up to 250 kg/h
  • Rapid DS-400 up to 500 kg/h
  • Rapid DS-800 up to 1,000 kg/h


Negative pressure system

  • NPDS 500 with a capacity of up to 500 kg/h
  • NPDS 1500 with a capacity of up to 1,500 kg/h
Dust separation