China Wholesale Polyester Dust Filter Bag Factories – PO Filter Bag – Precision Filtration

Precision Filtration manufactures a complete line of filter bags for the liquid filtration industry. Standard size bags are available to fit most filter bag housings on the market. Custom filter bags can also be manufactured to customers’specifications.

Felt Bags – Filtration Felt is a low cost disposable media with depth-filtration qualities and high solids-loading capacity. Felt Filter Bags are available in polyester, polypropylene, nylon, and Nomex. Filtration Felts are available with a glazed or singed outer finish to minimize fiber migration from the filter surface.

PP Felt bags are available in micron ratings from 0.2 to 300.

BAG DESIGN

Top Sealing – Standard bags are available with a variety of sealing options: Ring Top (galvanized steel, stainless steel), Plastic Flange (collar) (various options), Top with integrally molded handles. Ring Bags can have optional handles or pull tabs sewn in to ease filter bag removal. Both Ring and Flange Top Bags fit a wide variety of filter bag housings.

Welded Filter Bags for Liquid Filtration – Impenetrable welded seams improve filtration and in conjunction with a glazed finish on the filter bag, greatly reduce or eliminate fiber migration. For certain applications, Welded seams offer an advantage over sewn seams. The bottom, side, and Flange top of the Welded Seam Filter Bags for Liquid Filtration is completely welded. No thread is used and no sewing holes exist.

silicone free & FDA compliance needle felt

seam done by ultrasonic technology

perfect sealing 100% by pass free

FDA compliance per 21 CFR 177, suitable for food & beverage application
Silicone free needle felt
Excellent manufacture process
Sewn ring bag for affordable and reliable commonly used to meet your general applications
Fully welded bag to eliminate any possibility of by pass
A wide range of demanding applications
Round Bottom welding for perfect alignment with basket
Design with handle for easy change out
Micron rating available : 0.2, 0.5, 1, 5, 10, 25, 50, 75, 100, 150, 200, 250, 300 micron
Available in #1, #2, #3, #4, #5 sizes
Special diameter bag on request