Screw Press – AKUPRESS

Ten different AKUPRESS lines with up to seven sizes guarantee an optimum selection of systems for each application, throughput rate and level of dry content. We are the leader in the field of screw presses for the dewatering of structured residues, fibrous stocks and sludge, and slurry. Here we build on the experiences gained from more than 700 AKUPRESS screw presses sold and delivered. Bellmer sets the benchmark where high-end dewatering systems are concerned. Our industry screw press AKUPRESS X, which carries the X-TRA DRY brand name, is designed for maximum levels of dry content.

In addition to the individual components, we supply a comprehensive range of machinery and equipment. This includes complete turnkey systems together with all relevant process control technology conveying systems and catwalks.

Over the years we developed three different product lines:

  • AKUPRESS A: for coarse substances
  • AKUPRESS B: for sludge and slurry
  • AKUPRESS C: for fibrous materials


  • Maximal dry contents by special throttling mechanism
  • Low operating and maintenance cost
  • Closed, compact and robust machine
  • Special flanged screw
  • Interchangeable screen basket system
  • Optimized wear protection

Learn more about the various application fields and differences between our screw press lines. Which product line is the right fit for you? Ask our screw press specialists.

In case you are looking for a new dewatering method, please get in touch with us. By carrying out stock examinations in our lab and maybe running pilot plant trials, we would be prepared to state whether your stock could be dewatered by using a screw press.

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Our screw press specialists are looking forward to taking care of your new project. Learn more about our various screw press applications.
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