Stock Preparation

Deflaker Disc

Parason TeamNovember 22, 20235 min read
Deflaker Disc

Parason Deflaker Disc

Deflaker combines the features of a fixed deflaker disc set and a mating rotating set mounted to a head coupled to a drive motor. The distance between the mating ring sets is fixed at installation, resulting in uniform clearance producing uniform low energy deflaking.

Deflaker disc is a completely removable and re-buildable rotating assembly for ease of maintenance and increased reliability, with a hinged access door for easy access without disconnecting inlet or outlet lines.

Specification

  • Made of Stainless steel
  • Various filling designs available for specialized applications
  • Rotor removal arm
  • Additional mechanical seal options available

Parason Deflaker Disc Perfect Solution for Paper Mill

Hole Type

High speed deflaker (1500-3000 RPM) needed for deflaking market pulp. Fiber bundles are completely deflaked into individual fibers by hydro-dynamic shock waves, substantially improving strength and formation.

Conical Deflaker

Pulp gets more area to deflake as rotor and stator is designed in conical shape. Consumes less power with no fiber loss while deflaking. Consistent deflaking due to online gap adjustment.

Ring Type Deflaker

Pulp stock passes through the gap between rotor and stator teeth. High-speed rotation creates strong turbulence and hydro-dynamic waves releasing fiber bonds through impact and friction.

Contact Parason for Deflaker Disc inquiries.

Topics:Stock PreparationPaper IndustryParason Machinery
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Parason Machinery

Global Leader in Pulp & Paper Technology

With 50+ years of engineering excellence, Parason provides complete turnkey solutions for pulp and paper mills worldwide. Our expertise spans stock preparation, paper machines, tissue machines, and molded fiber solutions.

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