Valmet Disc Filter VDF

Fiber recovery and thickening for low-to-medium freeness applications

Valmet Disc Filter VDF can recover fiber from white water or thicken low-to-medium freeness pulp while producing high quality filtrate.  When used as a thickener, it discharges at high consistency.

The equipment design, featuring twenty (20) sectors per disc, facilitates the production of clear filtrate, that can be then divided into clear and super-clear filtrate categories (depending on process needs). Other benefits derived from Valmet Disc Filter VDF include:

  • Easy grid sector maintenance and cleaning
  • Minimum space requires
  • Reliability
  • Flexible installation