Save-all application | Disc Filters, Bow Screens, Ultrafiltration

High efficiency disc filter ensures low fresh water comsuption and lower chemical consumption. Valmet offers the widest, most versatile array of disc filter solutions for high throughput and increased stock consistencies.

Rooted in the OEM legacies of Celleco®, GL&V® and Hedemora®, Valmet continuously develops filter technology to drive customer performance forward. With solutions capable of helping you efficiently handle varying flows and freeness, our filtration portfolio includes:

Valmet Disc Filter CDI - for flexibility in concentration and freeness

Valmet Disc Filter CDP - for lower flow fiber recovery applications

Valmet Disc Filter VDF - for medium freeness thickening applications

Valmet Ultrafiltration - for freshwater savings and better paper machine runnability

Valmet Bow Screens - for freshwater savings and fiber recovery applications

Filtration Products

Valmet Disc Filter CDI

Valmet Disc Filter CDI recovers fiber from white water while thickening broke or recycled pulp from medium to large flows. Its open rotor design enables to handle low to very high feed consistency, making it the unique option for combined save-all broke thickening applications.

Valmet Disc Filter CDP

Valmet Disc Filter CDP recovers fiber from white water while thickening broke or recycled pulp from low flows. Its open rotor design enables to handle low to very high feed consistency and freeness.

Valmet Disc Filter VDF

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.

Valmet Ultrafiltration

Valmet’s Ultrafiltration process is a solution for paper, board and tissue mills to produce colloid-free, bacteria-free, ultrapure water from white water. The main objectives are to reduce fresh water consumption, improve paper machine runnability, efficiency, and manage energy.

Bow Screens

Valmet Pressure-fed and Gravity-fed Bow Screens are curved inclined screens that separate liquids and solids. Valmet's industry-leading portfolio provides effective fiber recovery from tissue machine white water, efficient polishing of filtrate for shower water use and flexible thickening of low consistency stock streams, discharging at two (2) to five (5) percent consistency.

Smart filtration solutions

Looking for versatility and performance for any fiber recovery or thickening application?

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