The reliable solution for membrane filtration of beer 

The technologies developed by Bucher Unipektin in this filtration machine ensure performance, reliability, a short return on investment and sound operating profits. The M-Polynox MC is the reliable solution for crossflow beer filtration with polymeric membranes. 

  • Filtration process for high-quality filtered beer and steady flow rates 

  • High filtrate yield without solid waste 

  • Flexible automation system with maximum operational safety from permanent self-controlling devices 

  • Plants for batch and continuous operation available 

  • Modular design for easy expansion. Plant sizes from 10 - 500 hl/h 

  • Bright, yeast-free filtered beer 

  • High flexibility for a wide range of beer types 

  • Easy to operate 

D.E.-free beer filtration with polymeric membranes 

The filters are equipped with a polymeric, hydrophilic membrane with asymmetrical structure specially adapted to beer. The asymmetrical structure greatly contributes to maintaining a steady filtration flow rate. The membranes can be exposed to alkaline, as well as acidic and oxidising cleaning agents for reliable recovery of filtration performance.