Pall’s FSI™ filter bags (filter socks) come in a variety of materials and styles with a wide assortment of collar and ring types that ensure compatibility with most bag vessels on the market. And, most filter bags come standard with the patented Polyloc® sealing ring that provides a complete hermetic closure and eliminates the possibility of migration.
Pall’s FSI filter bag products provide higher solid loading, superior chemical compatibility, consistent quality and performance supporting filtration needs in a variety of Oil & Gas, Chemical, and industrial applications.
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Standard Felt Filter Bags
Pall’s FSI Standard Felt Filter Bags include a broad and comprehensive line of sewn or welded seam in polypropylene or polyester media, provide higher solid loading, consistent quality, and performance supporting low cost filtration needs in a variety of Oil & Gas, Chemical, and industrial applications.
Mesh Filter Bags
Pall’s FSI Mesh Filter Bags in nylon monofilament, polyester multifilament and polypropylene monofilament offer a broad range of chemical compatibility, high strength, and consistent performance; supporting low cost filtration needs in a variety of Oil & Gas, Chemical, and Industrial applications.
PolyMicro® Filter Bags
Pall’s FSI Polymicro® Microfiber Filter Bags utilize proprietary non-foaming microfiber polypropylene with triple-layer construction that provides product cleanliness, outstanding performance and higher contaminant loading in chemical and coating applications where minimizing particle travel is important; offering easy change-out for reduced down time and longer service life than the competition.
Extended Life Filter Bags
Pall’s FSI Extended Life Filter Bags have a coarse inner layer, graded pore structure, and greater depth than standard bags providing excellent filtration performance and twice the standard dirt-holding capacity; offering longer service life and fewer change-outs, ideal for customers with applications in automotive coatings, chemicals, resins, edible oils and other fluid applications.
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