Continuous filtration system

  1. Continuous filtration system
  2. Injection molding machines

High Performance Melt Filter ECO

The continuous melt filters of the ECO series are mainly employed in PET and PA applications due to their special design and for filtering polymer feedstock from industrial waste with a low level of contamination or lightly contaminated post-consumer waste, as well as for clean virgin material. Our ECO melt filters are capable of processing a wide range of polymers. All solid or elastomer foreign particles such as gels, black specs, paper, wood, aluminum, copper, rubber, silicone or high-melting polymer composites are efficiently removed.

Continuous operation with a constant pressure on the outlet side

No need to replace the screen for several weeks, or possibly months, depending on the material and the applicationExtremely low melt losses

Absolutely clean filtration surface during the total time in operation

Up to 1.5% contaminants removed (we recommend our ERF filter for higher contaminant contents)

Completely closed system with no entrapped air

Short contaminant residence times in the filter

Consistent melt flow without dead zones or degraded polymer

Suitable for all polyolefins, polystyrenes, PET and PA

Better mixing and homogenizing of highly filled melts

CE

High Performance Melt Filter ERF

The continuous melt filters in the ERF series are suitable for materials with up to 16% by weight contamination and are guaranteed to remain in use for long periods without changing the filter. Our ERF melt filters are capable of processing a wide range of polymers (e.g. LDPE, LLDPE, HDPE, PP, PS, ABS, PC / ABS, TPE, TPU, POM). All solid or elastomer foreign particles such as paper,wood, aluminum, copper, rubber, silicone, or high-melting polymer composites are efficiently removed.

Fully automatic, continuous operation

Up to 18% contaminants removed

Extremely low melt losses

More reliable processing due to constant pressure at the filter outlet

No need to replace the screen for several weeks, or possibly months, depending on the material and the application

Completely closed system with no entrapped air

Short contaminant residence times in the filter

Very simple replacement of the scraper from outside using a hydraulic cylinder

Elastomers (rubber, silicone) are efficiently filtered and discharged before they have a chance to be forced through the filter screen

CE