MC Discharge Scraper

MC discharge scrapers are used for demanding, discharging high-consistency, fibrous slurry tower applications to ensure process reliability, high efficiency, and low operating costs.


Main benefits

  • Long and trusted experience in pulp and paper and other industrial segments
  • Excellent performance
  • Exceeds standard requirements of international ISO 5199 standard
  • Suitable for the most demanding, discharging high-consistency fibrous slurry tower applications
  • Unique, patented and superior design features minimize life-cycle costs
  • Quick and easy installation, safe operation, easy maintenance and service 

Main applications

  • Discharging high-consistency fibrous slurry towers up to 13% consistency without dilution, and up to 20-35% consistency with dilution. Outlet consistency is typically 8-13%.

Main design features

  • Reliable, high-efficiency hydraulics and a variety of material options
  • Innovative shaft sealing solutions for reliable operation and reduced costs
  • Reliable, heavy-duty bearing unit

Key characteristics


Capacity up to 600 l/s / 9 500 US gpm


Pressure up to 16 bar / 360 psi, depending on material and size


Temperature up to 180 °C / 355 °F

MC® Discharge ScraperClick to zoom    MC® Discharge Scraper 
MC is a U.S. trademark of Andritz Inc

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