Excellent fiber processing for all paper and board grades

Enhanced fiber quality with economical use of resources

ANDRITZ offers complete fiber preparation systems comprising well-proven equipment in every process step:

  • Application-matched recycled fiber systems: deinking lines for tissue, newsprint and graphic papers; recycled fiber and mixed waste paper lines – processing OCC (Old Corrugated Containers) and other raw materials  – for different types of packaging grades
  • Stock preparation and approach flow systems – from pulp feed to the mill up to the paper machine headbox
  • Sludge, reject, and water treatment systems for all pulp and paper applications, including waste-to-value systems to convert rejects into valuable resources and energy

News and highlights

We proudly present:

the brand-new TwinFlo Prime refiner

Concentrated performance in a very compact design

The newly developed LC refiner combines the well-proven basic principles of the current ANDRITZ TwinFlo refiner with the higher energy input possible, reduced maintenance needs, and increased refiner plate lifetime.

The ANDRITZ TwinFlo Prime features the following innovations:

  • Fixed connection between rotor and shaft
  • Hydrodynamic, water-lubricated plain bearing
  • Reduced wear on refiner plates
  • Advanced operating conditions

New PrimeFilter D

ANDRITZ presents an extensively streamlined design of its disc filter technology – the new PrimeFilter D. The disc filter is perfectly suited for all system applications with many different pulp types and leads the way for upgraded performance and reliability in thickening and in fiber recovery.

  • Superior throughput and operation
  • Less energy, less water needed
  • Improved maintenance

New ANDRITZ PrimeFilter D disc filter


Find our more about the PrimeScreen X - The next generation in screening and fractionation.

See the PrimeScreen X in action!

Learn more about the enhanced dewatering physics of the Vertical Screw Thickener

Download brochures
  • PrimeFilter D

    Technically superior performance with less maintenance

    PDF : 522 KB
  • ANDRITZ PrimeScreen X

    Next generation in screening and fractionation

    PDF : 327 KB
  • Vertical Screw Thickener VST

    The latest innovation in dewatering

    PDF : 549 KB

Smaller ecological footprint

  • All units and systems are designed to have the lowest possible impact on the environment through high operational efficiencies and low energy consumption levels.

  • Waste-to-value processes contribute towards achieving a smaller ecological footprint and, at the same time, enhance a mill‘s profitability by recycling many of the mill waste products.

Guizhou Chitianhua (45)

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