- Recycled fiber
- Stock preparation
- Board and paper machines
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Services for board and paper
- Spare and process parts
- Workshop and roll services
- Paper machine clothing and filter fabrics
- Maintenance development and outsourcing
- Field services
- Process upgrades
- Process and production optimization
- Service agreements
- Industrial Internet solutions
- Automation services
- Valmet's way to serve
- Service Centers
- Automation for board and paper
- Industrial Internet
- Service Centers
- References
- Board and paper news and stories
- Search for products & services
- Board and paper
- Stock preparation
- White water system
- Filtration
- Disc Filter VDF
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
