Large-Area Filters Designed for Catalyst Recovery

Porvair Filtration has developed high-performance filters for the recovery and retention of valuable catalyst fines emitted or lost from industrial processes. For this application, the company can supply metallic and polymeric large-area (20m2) filter media in both cartridge (pleated) and element (cylindrical) forms with a variety of end hardware to suit any housing or vessel configuration. The metallic filters utilise sintered metal powder (Sinterflo P) and sintered metal fibre (Sinterflo F) with woven wire meshes where necessary.

The ability to enhance or modify the filter media ensures performance criteria can be achieved to meet specific process conditions. Drawing upon specialist fabrication skills and techniques at Porvair Filtration is able to produce complete element or cartridge builds, along with the construction of complete tubeplate and vessel assemblies.

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