Big Dutchman
OptiPress 400 & 780
OptiPress 400 & 780

OptiPress 400 & 780

Reliable solid-liquid separators for your slurry

With OptiPress 400 and 780 we offer you two highly reliable and mobile screw-press separators. They stand out above all for their high-quality material, low wear and long service life.

With OptiPress 400 and 780, solids can be separated from the substrate reliably and quickly. The separated solids have a dry-matter content of 25 to 30% and can be used, for example, as a low-odour, easy-to-spread fertilizer, or processed into pellets.

In the liquid phase only half the dry matter remains compared with the initial material, and it can be spread on the fields as a valuable liquid fertilizer. It therefore allows fertilization better matched to the required nutrients. Storage is also simpler, since no homogenization is needed.

Key advantages:

  • the right separator for the amount of substrate;
  • low energy and operating costs;
  • compact design, requires little space;
  • ready for connection including control, suction pump and filtering;
  • easy cleaning and maintenance without dismantling the pressure head;
  • can be easily transported to the desired place of use.
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Download the datasheet

Check the technical specifications, features and product details in PDF format.

Plant  BIG DUTCHMAN   Mexico

Big Dutchman Mexico plant

Plant  BIG DUTCHMAN   Brazil

Big Dutchman Brazil plant

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