Screw Press Separators

Inquip supply, install and maintain the SPECOM range of both horizontal and vertical Screw Press Separators.

Horizontal Screw Press Separator Unit

The SEPCOM Horizontal Screw Press Separator consists of a feeding section provided with a compensator tank and overflow hopper. The stainless steel casing includes a screw conveyor and a cylindrical screen basket that conveys and separates the solids from the liquid phase flowing through the screen, while the solid fraction is pushed towards the counter-pressure diaphragm outlet where a material plug forms. This enables automatic operation of the sepaΒ­rator preventing the liquid phase from flushing through.

The drive unit consists of an electric motor and a gear reducer equipped with a splined output shaft which is directly coupled to the conveyor screw.

  • Available in three different sizes
  • High percentage of dry solids and high separating efficiency
  • Self-cleaning SINT engineering polymer screw and screen


  • High performance wear-resistant screen basket
  • Significant overall management cost reduction of solids-liquid separation of digestate from anaerobic digester
  • Significantly reduced assembly and maintenance time
  • Affordable spare parts


  • Pulp and paper
  • Agriculture
  • Industrial waste water treatment
  • Sludge treatment

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