CF Metal Separator

The MODEL CF Metal Separator is installed directly above the material feed throat of an extruder, injection molding or blow molding machine.

CF Metal Separator

Even the smallest metal particles in molten plastic can cause expensive and time-consuming damage to extruders, injection and blow molding machinery.  
As the use of plastic regrind increases, so does the probability of metal contamination, causing blockages in nozzles and valve gates resulting in downtime, shipment delays and product contamination.
The cost of repairing a screw or barrell damaged by just one larger piece of metal is several times more expensive than the cost of a MODEL CF system. 
The design of the MODEL CF series guarantees excellent operational
reliability, even at high throughputs. 
With only slight modification, these metal separators can be used in free-fall applications.


  • Detects and removes even the smallest metal particles from regrind and virgin material
  • Reduces machine downtimes and costly repairs, providing a rapid return on investment
  • Ensures constant production process parameters
  • This is installed directly above the material feed throat
  • Product effect compensation: intrinsic conductivity of bulk materials (e.g. from moisture or carbon) can be “tuned out” automatically

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