Pellet Coating Technology by Bohle

Bohle Fluid Bed System BFS  and Bohle Uni Cone BUC ®


Advantages of the BFS:

  • Bohle Uni Cone BUC®
  • Complete particle fluidization due to equipment geometry enables
    • High coating uniformity
    • High yields due to absence of particle twinning
  • Versatile: drying, granulation and coating without alteration of equipment setup
  • Short changeover times due to short transfer and cleaning cycles
  • Easy scale up due to geometric similarity
  • Economical: small footprint
  • Safe:12 bar pressure shock resistant
  • PAT integration possible

Using a tangential fluid bed system represents state of the art technology in pharmaceutical manufacturing for particle coating, granulation and drying.

With the innovative and patented Bohle Uni Cone BUC ® process a complete fluidization is assured which leads to a high coating uniformities and high yields in the final product due to the absence if particle twinning.


Bohle Uni Cone BUC ® is the productive, practical and pricise alternative to conventional Wurster processing.



The L.B. Bohle Maschinen + Verfahren GmbH product range offluid bed systems contains:

  •     Bohle Fluid Bed System BFS 3
  •     Bohle Fluid Bed System BFS 30
  •     Bohle Fluid Bed System BFS 60
  •     Bohle Fluid Bed System BFS 120
  •     Bohle Fluid Bed System BFS 240
  •     Bohle Fluid Bed System BFS 360
  •     Bohle Fluid Bed System BFS 480

 Download: Granulation Technology by Bohle

About L.B. Bohle

L.B. Bohle LLC, the U.S. subsidiary of L.B. Bohle Maschinen & Verfahren GmbH, provides high-efficiency processing technologies benefitting the pharmaceutical and nutraceutical markets, including tablet coating, milling, granulating, blending and weighing equipment. With thirty years experience and more than 35 patents worldwide, L.B. Bohle continues to innovate technology that meets the challenges of the pharmaceutical industry, making the company one of the world’s leading manufacturers of pharmaceutical processing equipment. For more information, visit

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