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Strand Cooling Belt PFS

For an efficient air-cooling of strands

Unlike conventional extrusion in a water bath, the Strand Cooling Belt PFS does not require manual threading of the polymer strands. They are deposited directly on the conveyor belt and automatically conveyed to the strand pelletizer. The cooling is done by special air nozzles with high cooling capacity.

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  • Low mechanical stress on the srands
  • Special air nozzles for minimal air consumption, reduced noise and high cooling capability
  • No process water treatment is necessary
  • Retrofitting into existing extrusion lines is possible
  • Quick and easy to clean
  • Possibility to Wash-in-Place (WIP)
  • Process data monitoring on touchscreen display
  • Easy up-scaling: from an extruder or reactor vessel

Application Areas

  • Transport and cooling of strands and granules
  • Ideal for water-soluble formulation
  • Continuous operation or batch production
  • Suitable for laboratory usage in the research and development phase
  • For pelletizing from an extruder or reactor vessel

Technical Data

Technical Data Series 250
Cooling belt width: 250 mm
No. of strands: 1-25
Cooling belt length: 2,3,5, or 7 m
Belt speed: 0,8-10 m/min or 8-80 m/min


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Strand Cooling PFS