Polymer Processing Systems

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BKG® Optigon™

The BKG Optigon™ is our state-of-the-art underwater pelletizing system offering the optimum level of features, and, in comparison to the BKG Opti-Line™ system, is delivered with the Polygon™ drum filter for automatic, continuous filtration of the process water. The Optigon™ is suitable for polymerization, masterbatch, compounding, and recycling applications.


  • ‚‚Continuous, automatic water filtration
  • ‚‚High level of automation, reduced operator intervention
  • ‚‚Improved water filtration level (up to 70μm)
  • ‚‚Optional belt filter maximizes system automation
  • ‚‚Energy savings during operation through elimination of secondary pump
  • ‚‚Premium options / features available
  • ‚‚Process water tank can be heated via steam or other medium versus electrical heating
  • ‚‚Explosion protected design according to ATEX available



  • ‚‚Polygon™ automatic filter + secondary filtration
  • ‚‚Self-cleaning tempered water system
  • ‚‚Modular design
  • ‚‚Completely skid-mounted
  • ‚‚Noise reduction of the pellet dryer ≤ 80 dB(A)
  • ‚‚Large dryer door for easy access
  • ‚‚Pre-dewatering
  • ‚‚Dryer available with inspection window and lights
  • ‚‚Cleaning system for the pellet dryer available
  • ‚‚Larger systems upon request