Used Disperging equipment for Paper Industry by Peak Machinery

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Disperging Equipment

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Disperging Equipment

Andritz Ahlstrom MDR2000H Hot Disperger Kneader 34″

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Andritz Ahlstrom MDR2000H Hot Disperger Kneader 34″

Product ID: PM10840

The mechanical agitating device used in the practice of step (c) is, for example, a dispersing device, such as an MDR® disperser as sold by Ahlstrom Machinery, or a deflaking device, such as a deflaker-type pump, or any similar device which agitates the slurry to disrupt fiber flocs and reduce contaminant size and improve contaminant distribution.

Also, to provide a treated fibrous material for subsequent processing, it may be beneficial for the fiber separator 12 to include other equipment such as a fiber classifier, a dispersion system, and a kneading system. Examples of dispersion systems include: Krima (available from Cellwood, Corner and FMW), Diskperser (available from GL&V), Micar Processor, Diva (based on Conflo+HiPreheater fluffer/steam mixer. available from Metso Paper/Fiber); Frotapulper (available from MoDoMekan), Triturator/Kneading Disperser (available from Thermo Black Clawson, Lamort); Disperger (available from Voith Paper). Examples of kneading systems include: MDR Kneader (available from Andritz-Ahlstrom), Ultra Twin-Flyte (available from Thermo Black Clawson), Kneading-Disperger (available from Voith Paper).

885 kneading zone is long compared to disk dispersion and can be effective in imparting curl or entanglement. One example of a kneader is the Voith Sulzer KD-500 kneading disperger (so termed in the above-referenced article of Hostetter – kneading can be considered as one form of disperging for the purposes of the present invention). The Ahlstrom MDR® Kneader can also be used.

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Product id: PM10840
Description: Andritz Ahlstrom 34" Hot Disperger Kneader with 1500hp motor

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Explore a wide range of high-quality used dispersing equipment for the pulp and paper industry at Peak Machinery. Our inventory includes advanced dispersers, kneaders, and deflakers designed to efficiently break down fiber bundles, reduce contaminants, and improve pulp quality during stock preparation.

Dispersing equipment plays a critical role in enhancing fiber distribution, minimizing ink and stickies, and optimizing overall paper production efficiency. These machines work by agitating pulp slurry to separate fiber flocs and ensure uniform consistency for downstream processing.

We supply reliable and cost-effective second-hand dispersing systems from leading manufacturers such as Andritz, Voith, Metso, and more. Whether you are upgrading your mill or replacing existing machinery, our equipment is thoroughly inspected to deliver high performance and long-term durability.

Browse our paper equipment inventory to find industrial dispersers, pulp kneaders, and stock preparation equipment that meet your production requirements. With a global reputation and thousands of in-stock items, Peak Machinery is your trusted partner for used paper mill equipment.