Continuous Filtration as a Production Strategy

for High-Performance Extrusion Systems

Designed to improve operational efficiency in advanced extrusion lines.

Cofit designs continuous screen changer solutions that eliminate production stops and stabilize melt pressure in demanding applications.

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Trusted by leading global OEMs in high-performance extrusion environments.

How Much Production Is Lost Every Year?

On high-output lines, even short manual screen changes accumulate into significant annual production loss.

Multiple stops per shift

15–30 minutes downtime per stop

Pressure instability during restart

Scrap during stabilization phase

Increased operator workload

Lower annual sellable tonnage

In continuous operations, these interruptions compound quickly.
Quantifying the impact is the first step to reducing it.

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Why Leading OEMs Choose Cofit

Continuous filtration is no longer just a mechanical feature. It is a production stability strategy.

For over 20 years, Cofit has supplied continuous screen changer solutions to Brückner Maschinenbau for demanding BOPP applications.

Multiple stops per shift

Elimination of line stops during screen change

Improved downstream stability

Reduced operational risk

Proven reliability in demanding global installations

No maintenance required

Our approach is based on engineering validation, not commercial pressure.

Structured Technical Validation for OEMs

Our structured validation reduces integration risk and builds confidence before full deployment.

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Products

Our Products for your Extrusion System

From highly contaminated post-consumer and post-industrial plastics to clean materials requiring zero impurities, Cofit screen changers ensure uninterrupted production, exceptional filtration quality, and minimal polymer loss.

AP Screen Changer

The AP is built for low-contaminated materials and uses two parallel filter cartridges that are self cleaned one after the other, without interrupting production.

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GorillaBelt Screen Changer

Engineered for post-consumer and post-industrial materials with heavy contamination, GorillaBelt changes screens automatically without halting extrusion.

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