Metso Full portfolio PF & FFP Filter Expansion
Increase your filtration area and achieve higher capacity with optimum results by expanding your PF & FFP filters.

Upgrades that improve performance to help you reach your sustainability targets

Improve efficiency


Increase throughput with the same footprint

Up to 15% capacity increase


A cost-efficient way to increase capacity by installing additional filter plates

Guaranteed operation & results


OEM filter plates are designed and built to perform

Quick installation time


Additional plates can be installed in the existing frame 


Expansion is a quick and cost-efficient way to increase your filter’s capacity by adding additional filter plates.

  • Improves equipment efficiency
  • Increases filtration area and capacity by up to 15%
  • Provides guaranteed results and operation
  • Only requires a short installation time – approximately two days shutdown
pf filter expansion

  • Additional filter plates can be installed in the existing frame regardless of plate size
  • No instrumentation or automation changes required
  • Fast installation and start-up
  • No need for new software

Metso Larox PF expansion

  • The new PF filter is delivered with the option to expand by two or four plates
  • Auxiliary equipment is sized to meet the full frame size filtration area.
  • Oversize expansion is also possible, but it will need frame modernization, QAC, columns, and a suitable compressor and feed pump

Metso Larox FFP expansion

  • If the filter has a maximum number of plates for the frame, there is the option to oversize it by adding one to three additional plates
Reaching your sustainability targets?
Find out how our filtration services help to achieve your sustainability targets
Separating the best from the rest for more than four decades
The Metso Filtration Services team strives to deliver the best possible availability, performance, and quality whilst optimizing costs.


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