DuoCleaner Express

Effective cleaning of dryer fabrics

    Optimum condition of dryer fabrics is essential for achieving high-quality paper and efficient machine operation. Effective cleaning maintains the fabric properties during production. DuoCleaner Express improves runnability by providing the highest availability of equipment through reliable operation and ease of maintenance.

    High runnability of the paper machine necessitates both highly reliable dryer fabric conditioning and routine maintenance of cleaning equipment. DuoCleaner Express ensures reliable operation and thus substantially reduces maintenance.

    Your benefits

    • Improved retention of fabric permeability
    • Increased drying efficiency
    • Better sheet stability and tail threading
    • Reduced need for cleaning chemicals
    • Higher fabric performance
    • Optimized sheet quality

    Operating principle

      The traversing DuoCleaner Express is equipped with up to six concentrated, high-pressure cleaning jets that spray water on the dryer fabric at a defined angle. Water jet injectors in the cleaning head generate a vacuum, which together with the connected mill vacuum system ensures that the deflected water and contamination is removed from the cleaning zone. A small amount of water from the cleaning jets goes through the fabric and is collected and removed in an optional tray under the dryer fabric. In addition, an air knife blows residual water out of the fabric to prevent water streaks in the paper.

      The DuoCleaner Express operates in the pressure range of 25 to 64 MPa. A washing station allows the cleaning head to be cleaned automatically in the “park” position while the paper machine is running.


        DuoCleaner Express – How can we help you?


          Mark Hodson

          Global Product Manager


          t +44 161 655 2920


          Karlheinz Straub

          Technologie Manager


          t +49 7321 37 3089

          ASIA PACIFIC

          Camel Chen

          Application Engineer


          t +86 512 5799 3830


          Donald Carpenter

          Application Engineer


          t +1 920 358 2379


          Patricia Schmidt

          Application Engineer


          t +55 11 3944 4632

          Our Service for DuoCleaner Express

            Voith application, installation and service experts work with our customers to help them reach their goals using the latest technological solutions.

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