Our new membrane materials increase production and filter performance with lower OPEX costs, decreased unexpected downtime, and offer a longer lifetime.
Parts that perform better and last longer to help you reach your sustainability targets
High quality
Membranes adhere to strict quality controls in both dimensions & material structure
Improved lifetime
Optimal lifetime ensures filter reliability
Various material choices
Various materials to suite your process and application
Benefits and applications
Benefits
- Application-based material choices
- Increased membrane availability
- Enhanced equipment utilization
- High-quality standards
Applications
Suitable for all mining and metals applications, as well as Chemical Process Industries
- Iron concentrate (hematite and magnetite)
- Iron tailings
- Gold tailings
- Copper concentrate
- Zinc concentrate
- Red Mud (Bauxite residue)
Features
Filtration membranes are essential for transferring pressure to the slurry for effective dewatering, where water that is not adsorbed by solid particle surfaces is drained from the plate chamber.
Membranes are made from polymers that operate under constant strain due to the stretching and contraction after every filtration cycle and therefore require frequent replacements.
Membranes should adhere to strict quality controls in both dimensions and material structure, to ensure reliability which offers an optimal lifetime. Higher quality membranes also minimize unexpected membrane failures (such as leaks affecting cake moisture quality) and costly unplanned shutdowns for membrane replacements that impact production.
The frequency of replacement is dependent on process-specific conditions and will vary between various customer applications. It essential to inform customers to start collecting field data regarding membrane lifetime. The data collected can then be analyzed to assist our customers to find the best PM policy for membranes.
Material choices
PF filter blogs
Blog
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FFP filters are able to sustainably reduce further the caustic concentration of the processed residue, via the efficient cake washing.
Mining
Metals refining
Blog
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The Larox FFP3716 filter makes it more economical, sustainable and more feasible to investigate dry stacking of tailings
Mining
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