Description
Felt bag for pre-filtration or clarification, ensuring cost-effective nominal filtration.
The needle-punched felt, with decreasing porosity, provides good retention capacity with minimal pressure drops.
Filtration rating 1 to 200 µm.
Materials: polypropylene (PP), polyester (PES), Nylon, PTFE; high-thickness felt available in PP and PES for improved retention capacity and longer service life.
W-shaped bag available, increasing the filtration surface by 60%.
Felt bags are 100% welded: unlike sewn bags, complete welding ensures a 100% tight seal between media and rings, with no bypass.
Laser cutting of the media cauterizes the edge and prevents fraying.
Heat-treated outer surface to prevent any fiber release.
Complete range of injected plastic rings for retrofitting with the biggest brands on the market; moulded rings with integrated lifting handles, woven handle on O-ring bags.
Sizes 10, 10W, 20, 20W, 30, 40, 03, 04, 05, 07, 08, 09, X100.
Standard or custom-made / OEM bags.
Batch number on bags and packaging carton.
Complies with EU regulations 1935/2004, 10/2011, 2023/2006 and FDA 21 CFR 177-1520 and 176-170 (IW code).
Made from silicone-free materials.
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