The FR-A range of depth filter cartridges are designed for efficient and thorough filtration of impurities from liquids. They are manufactured from a unique and innovative process from 100% pure polypropylene, and are ideal for treating fluids where high-quality performance is required.
In greater detail, the PP is mixed with hot compressed air and stratified via a continuous and constant movement around a rigid core, once again made of polypropylene, which rotates around itself, causing the fibres to continuously intersect with each other. This procedure gives the cartridge depth and guarantees uniformity of filtration across all surfaces.
The cartridges are available in variants ranging from 1 to 90 microns, with lengths from 5 to 40”. They are adaptable to commercial standards as regards cartridge housings. The FR-A cartridges are tested to achieve filtration of at least 99.98% of suspended particles, meaning that a 10 micron FR-A cartridge will retain at least 99.98%of all particles with a diameter of 10 microns. The extraordinary filtration capacity of the FR-A cartridges is obtained thanks to their large filter surface.
Cartridges must be replaced when a pressure drop is noticeable, or in any case when required by the process in question.- Effective depth filtration.
– Uniform filtration across the entire surface
– Greater yield
– Greater compressive strength thanks to the inner sleeve
– Greater stability
– Reduced pressure drops
– No loss of fibres