Screw press
Dewatering is made to thicken the pulp consistency from as low as 3% and up to 35%. A high consistency pulp entering the heating zone will ensure a low steam consumption, and a better dispersion result.
Ultra Compact Dispersing System (UCD)
The UCD system consists of only three machines: screw press, infeeder/steamheater, and disperser. This solution offers the most compact design possible, something that saves both plant space and investment cost. Retention time is 5–10 seconds at a temperature of up to 110°C (230°F).
The system is further described below – with treatment steps for dewatering, heating and dispersing.
Dewatering zone
Heating zone
Infeeder steamheater
The Ultra Compact Disperser System consists of only three machines. Pre-heating is made in a combined infeeder steamheater, which is the only step between the screw press and the disperser. This solution offers the most compact system design possible.
Dispersing zone
Disperser
The fibers pass through a narrow gap between rotating discs, where any impurities are disintegrated to an invisible size. The devil-tooth pattern of the discs is optimized for each pulp mixture in order to achieve a gentle treatment of the fibers. Adjustment of the disc gap can be done on-line with an accuracy of 0,01 mm.
Our services
Support throughout the whole product lifecycle
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Pulp & Paper Pilot plant trials
Test your material in our pilot plant and analyze machine performance in our lab!
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Engineering and project based deliveries
Customized designs for your unique application.
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Start-up
Full service on site with your machine delivery.
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Global support
We have offices in Sweden, Canada, Germany, China, and agents all over the world.
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Service visit
Let us visit your plant and help you improve performance!
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Contacts
Are you in need of technical support or wear parts for your machine? Interested in a visit from our staff or a project quotation? Please contact one of our local offices around the world!
sales@cellwood.se
+46 380 76000
Johan Göth
Sales & Marketing Director
Phone: + 46 (0)380 76092
Mobile: + 46 (0)70 200 0928
Email: johan.goth@cellwood.se
Sweden
Niklas Tunell
Area Sales Manager, N & S America
Mobile: + 1 416 704 0147
Email: niklas.tunell@cellwood.se
Canada
Sweden
Christian Stiller
Area Sales Manager
Mobile: + 46 (0)70 760 8183
Email: christian.stiller@cellwood.se
Sweden
Åsa Billfeldt
After Sales Manager
Phone: + 46 (0)380 76021
Mobile: + 46 (0) 70 322 02 22
Email: asa.billfeldt@cellwood.se
Sweden
Gith Cedulf
Marketing Coordinator Spare Parts
Phone: + 46 (0)380 76018
Email: gith.cedulf@cellwood.se
Sweden
Sweden
Stefan Virtanen
Technical Manager
Phone: + 46 (0)380 76025
Mobile: + 46 (0)72 731 3368
Email: stefan.virtanen@cellwood.se
Sweden
Tomas Anarp
Senior Technical Advisor
Phone: + 46 (0)380 76014
Mobile: + 46 (0)70 644 8478
Email: tomas.anarp@cellwood.se
Sweden
Sweden
India
Kevin Klassen
Managing Director, Germany
Mobile: + 49 (0) 151 14152575
Email: kevin.klassen@cellwood.de
Germany
Frank Hinterwälder
Sales & Application Manager
Mobile: +49 (0) 151 15381576
Email: frank.hinterwaelder@cellwood.de
Germany
Frank Jiang
Managing Director, China
Phone: + 86 21 5496 1756-808
Mobile: + 86 138 1680 0426
Email: frank.jiang@cellwood.se
China
Kent Xu
Senior Erection Supervisor
Phone: + 86 21 5496 1756
Mobile: +86 138 1642 5353
Email: kent.xu@cellwood.se
China
Tony Lu
After Market Sales Engineer
Phone: + 86 21 5496 1756
Mobile: + 86 188 0191 0507
Email: tony.lu@cellwood.se
China
