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

Screw press

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.

Heating zone

Infeeder steamheater

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

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

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Support throughout the whole product lifecycle

  • 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.

  • Start-up

    Full service on site with your machine delivery.

  • Global support

    We have offices in Sweden, Canada, Germany, China, and agents all over the world.

  • 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!

Johan Göth
Johan Göth Sales & Marketing Director Phone: + 46 (0)380 76092 Mobile: + 46 (0)70 200 0928 Email: johan.goth@cellwood.se
Sweden
Niklas Tunell
Niklas Tunell Area Sales Manager, N & S America Phone: + 1 416 925 8772 Mobile: + 1 416 704 0147 Email: niklas.tunell@cellwood.se
Canada
Mårten Karlberg
Mårten Karlberg Area Sales Manager Mobile: + 46 (0)70 760 4132 Email: marten.karlberg@cellwood.se
Sweden
Christian Stiller
Christian Stiller Area Sales Manager Mobile: + 46 (0)70 760 8183 Email: christian.stiller@cellwood.se
Sweden
Kaj Trymell
Kaj Trymell Area Sales Manager, Estate Manager Phone: + 46 (0)380 76006 Mobile: + 46 (0)70 673 9042 Email: kaj.trymell@cellwood.se
Sweden
Åsa Billfeldt
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
Gith Cedulf Marketing Coordinator Spare Parts Phone: + 46 (0)380 76018 Email: gith.cedulf@cellwood.se
Sweden
Olivia Holm
Olivia Holm Sales Coordinator Spare Parts Phone: + 46 (0)380 76095 Email: olivia.holm@cellwood.se
Sweden
Lotta Roos
Lotta Roos Sales Coordinator Spare Parts Phone: + 46 (0)380 76005 Email: lotta.roos@cellwood.se
Sweden
Veronica Uddén
Veronica Uddén Shipping Manager Phone: + 46 (0)380 76003 Email: veronica.udden@cellwood.se
Sweden
Camilla Skans Thörn
Camilla Skans Thörn CFO Phone: + 46 (0)380 76087 Email: camilla.skans.thorn@cellwood.se
Sweden
Stefan Virtanen
Stefan Virtanen Technical Manager Phone: + 46 (0)380 76025 Mobile: + 46 (0)72 731 3368 Email: stefan.virtanen@cellwood.se
Sweden
Björn Math
Björn Math Purchasing Manager Phone: + 46 (0)380 76081 Email: bjorn.math@cellwood.se
Sweden
Tomas Anarp
Tomas Anarp Senior Technical Advisor Phone: + 46 (0)380 76014 Mobile: + 46 (0)70 644 8478 Email: tomas.anarp@cellwood.se
Sweden
Daniel Stenberg
Daniel Stenberg Product Manager, Grubbens Email: daniel.stenberg@cellwood.se
Sweden
Ola Sahlstedt
Ola Sahlstedt Product Manager, Krima Phone: + 46 (0)380 76019 Email: ola.sahlstedt@cellwood.se
Sweden
Praveen P.R
Praveen P.R Technical Support Manager Phone: + 91 97 46 89 01 34 Email: praveen.pr@cellwood.se
India
Ulla Fischer
Ulla Fischer Managing Director, Germany Mobile: +49 (0) 171 7326611 Email: info@cellwood.de
Germany
Frank Hinterwälder
Frank Hinterwälder Sales & Application Manager Mobile: +49 (0) 151 15381576 Email: frank.hinterwaelder@cellwood.de
Germany
Kevin Klassen
Kevin Klassen Area Sales Manager Phone: + 49 (0) 151 14152575 Email: kevin.klassen@cellwood.de
Germany
Christopher Plaß
Christopher Plaß After Sales Phone: + 49 2421 941749 Email: info@cellwood.de
Germany
Frank Jiang
Frank Jiang Managing Director, China Phone: + 86 21 5496 1756-808 Mobile: + 86 138 1680 0426 Email: frank.jiang@cellwood.se
China
Kent Xu
Kent Xu Senior Erection Supervisor Phone: + 86 21 5496 1756 Mobile: +86 138 1642 5353 Email: kent.xu@cellwood.se
China
Paul Gao
Paul Gao Senior Commissioning Engineer Phone: + 86 139 2260 8493 Email: paul.gao@cellwood.se
China
Tony Lu
Tony Lu After Market Sales Engineer Phone: + 86 21 5496 1756 Mobile: + 86 188 0191 0507 Email: tony.lu@cellwood.se
China