ALVA's Polyester Felt #2 Liquid Filter Bags provide reliable and cost-effective filtration for a wide range of industrial liquid applications. The polyester felt media offers excellent dirt-holding capacity while efficiently removing suspended particles and contaminants from process liquids.
Designed to fit standard #2 filter bag housings, these bags are ideal for general liquid filtration, pre-filtration, and protecting downstream equipment and finer filtration stages.
Features
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Standard Size: #2*
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Dimensions: 7-1/16” Diameter × 32” Length
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Filter Media: Polyester Felt
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Ring Material: Metal or Polypropylene (PP)
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Filtration Area: 4.4 ft²
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Maximum Temperature: Up to 275°F (135°C)
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Multiple Micron Ratings Available
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High dirt-holding capacity
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Welded seam construction to minimize bypass
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Compatible with standard #2 filter bag housings
Micron Ratings
Available in multiple micron ratings to meet different filtration requirements. Polyester felt provides dependable particle retention and is particularly suitable for general-purpose filtration and pre-filtration applications.
Applications
Suitable for:
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Chemical and process liquids
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Water and wastewater
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Oils and lubricants
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Paints, coatings, and inks
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Food and beverage processing
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Industrial process filtration
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Pre-filtration for cartridge filters





