High‑performance PES beer filtration

The filters cartridges are filled with hydrophilic polyether sulfone (PES) membrane with asymmetrical structure specially adapted to beer. All materials are FDA approved.

The asymmetrical structure greatly contributes to maintaining a steady filtration flow rate. The membranes can be exposed to alkaline, acidic and oxidising cleaning agents for reliable recovery of filtration performance. 

The reliable solution for membrane filtration of beer 

The technologies set up by Bucher Denwel ensure performance, reliability, short return on investment and sound operating profits. 

Bucher Denwel presents Polynox MFS, a compact skidbased and plug & play unit. This reliable solution for cross-flow beer filtration helps smaller to medium sized breweries with innovative filter cartridges with polymeric membranes.

• Polynox MFS filtration process for high-quality filtered beer and steady flow rates.
• High filtrate yield without solid waste.
• Flexible automation system with maximum operational safety thanks to permanent self-controlling devices.

Plant sizes from 15-75 hl/h (7-33 gpm; 13-64 bbl/h)