Polymer Processing Systems

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BKG® FlexDisc™

The BKG® FlexDisc™ allows for a significantly enlarged filtration area, without increasing the machine size and weight. You can realize sizes of filtration areas that are far beyond what flat screens can provide.


  • Bottle-2-Bottle Recycling
  • PET Fiber Production
  • Battery Separator Film


Compared to conventional single round screens

  • Larger filtration area
  • Finer filtration
  • Higher throughput
  • Prolonged filter life of filtration media
  • Reduced specific backflush volume due to fewer required backflushes
  • Gentle filtration - less shear stress and therefore protection of the molecular structure and increase of the end product quality (less gels)
  • Smaller machine size for same throughput possible


Features: Filtration Area

  • Robust design
  • Rheologically optimized
  • Mechanically reinforced
  • Backflushable
  • Reusable
  • Retrofittable
  • High quality filtration media


*Not applicable simultaneously