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Larox® PF filter

Larox® PF filter

Pressure filtration

Proven, flexible and reliable advanced filtration efficiency for a wide range of applications ​

1,6 – 168 m² filtration area 

Up to 16 bars operating pressure

33, 40, 45 and 60mm chamber depth

Enhanced automation system

Larox® product family
For more than 45 years, Larox® filters have been appreciated as quality filtration solutions for mining and industrial processes.

Get a filter designed for easy maintenance, superior performance, and consistent results under varying process conditions. Larox® PF filter pressure filters are fully automatic recessed-plate diaphragm filters with horizontally oriented chambers. The continuous filter cloth ensures thorough cloth washing and efficient cake discharge from each chamber at every cycle.

  • Offers high capacity with proven efficiency and reliability
  • Gives you low overall operating costs and competitive total cost of ownership
  • Produces dry, consistent, and homogenous filter cake and efficient solids wash
  • Offers fully automatic operation, self-diagnostics, and flexible operation
  • Reduces floor space requirements
Larox® PF filter


  • Bulk mining
  • Concentrates
  • Metallurgical refineries
  • Industrial minerals
  • Food
  • Pharma and biotechnology
  • Chemical processing industries
Testing capabilities

Metso’s filtration expertise is built on almost one hundred years of R&D and process knowledge, and is supported by the company’s globally unique Dewatering Technology Center (DTC) in Lappeenranta, Finland. The DTC plays a crucial role in Metso’s filtration solution innovations and acts as a hub for close university cooperation related to separation technology research. Metso has performed over 14,000 filtration tests and has delivered over 5,000 filters around the world.

Testing capabilities
Separating the best from the rest for more than four decades
Get your copy of the Larox PF filtration services eBook to learn how we can help with your filtration operation


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