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Continuous flow self-cleaning screen changer CleanChanger ®

The novelty that the world of extrusion and qualitative recycling awaited.
The only self-cleaning screen changer with automatic breaker plate ejection system.

With the innovative CleanChanger®, a continuous flow screen changer, we have written a new and important page in the history of automatic cycle filtration.
The self-cleaning sequence is totally controlled by a PLC equipped with a Touch-screen panel, so that the screen changer can work unattended and without interruptions. We have developed a high efficiency backflush cleaning system for screen packs that allows up to 400 cycles to be obtained with maximum efficiency and economy of use.
An extremely intuitive control software allows a simple and flexible use of the screen changer.

At the end of the cycle and with the extruder always at maximum capacity, it is possible to replace the filter elements through the fully automated extraction of the breaker plates. CleanChanger®, offering perfect flow continuity, allows optimal integration in any type of extrusion line thanks to its compactness and engineering development. This translates into the possibility of creating highly customized and optimized projects as real Plug & Play solutions.

SUITABLE FOR THE PRODUCTION OF

  • Recycling (qualitative and intensive)
  • Compound
  • Flat and hollow sheet
  • Pipes and profiles
  • Blown or Cast films
  • Mono and multi-filaments
  • Masterbatch
  • Hot melt adhesives, glues, and sealants
Download technical data
Cleaning screen changer

faq

BD Plast is an Italian company founded in 1986, specialising in the design, manufacture and sale of filtration systems for plastic polymers. Its product range includes manual, hydraulic and continuous-flow filter changers, static filters, components for extrusion lines and accessories. With 40 years of experience, the company manages the entire process: from engineering to on-site installation.

The manual filter changer is the most cost-effective solution, suitable for standard production runs where a brief interruption to the process is acceptable. The hydraulic filter changer allows filter elements to be replaced whilst the plant is running, making it ideal for high production capacities. The continuous-flow filter changer, on the other hand, ensures a perfectly uninterrupted flow of polymer, eliminating waste and interruptions in the production cycle: it is the ideal choice for lines where process consistency is critical.

The Clean Changer is BD Plast’s patented innovation, designed specifically for the extrusion industry. It is a high-performance solution that meets the quality and continuity requirements of the most advanced production lines. For technical details and to assess its suitability for your process, please contact our sales or technical team.

The range is much broader. In addition to various types of filter changers, BD Plast manufactures adaptors, bends, necks, accessories, support trolleys and hydraulic power units. Each component is designed for maximum integration into extrusion lines, whether for cast film, blown film or coating lines.

You can request a personalised quote by completing the technical data sheet available on the Contact page of the website. The form collects all the necessary information (type of system, materials processed, pressures, electrical parameters, required accessories) to enable the BD Plast team to provide a bespoke quote. Alternatively, you can contact the sales team directly by phone or email.