Black Liquor Pressure Filter

black liquor pressure filter

Apply for filtering the black liquor of pulp cooking, and filtering the white water of paper machine for fiber recovery. The pressure filter is also used to filter the waste water, remove impurities and reduce treatment capacity of water.


  • New type rotary cylinder structure. Even circular velocity improves the capacity per unit filter area.
  • The wear resistance composite coats greatly improve the service life of filter.
  • Optimized taper hole structure of screen cylinder makes sure the filter liquor flow evenly, and keep the quality of pulp screening.

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