Industrial Liquid Filter Bags

Multi-layer absolute PO depth bag removes fine solids/trace oil with low dP and long life; silicone-free construction and a positive-seal collar minimize bypass in standard housings

Nominal felt bag filters for standard housings, available in PP/PE/Nomex/PTFE with anti-fiber finishes and multiple seal/ring styles to minimize bypass for reliable prefiltration and polishing

Nominal-rated, seamless polypropylene bag filters with NSF 61/FDA-compliant, silicone-free thermal bonding and a welded molded collar (or ring) to minimize bypass in critical prefiltration and polishing

Mono/multifilament mesh bags for industrial liquids in standard housings provide high-flow, low-dP surface filtration; sewn construction with molded collars or rings, silicone-free, with nylon/polyester options suitable for food contact

Absolute multilayer PO microfiber depth bag with silicone-free thermal bonding and a positive-seal collar provides long life and low dP in standard Size 2 housings

Absolute pleated bags with inside-out flow, protective wrap, and rigid core deliver high dirt-holding and leak-tight sealing for prefiltration, polishing, and membrane pretreatment

Nominal pleated bags with deep-pleat dual-layer media deliver high area and low initial dP for longer life, while inside-out flow and thermally bonded end caps with elastomer seals ensure a silicone-free, leak‑tight fit

Universal multilayer depth bag for high contaminant loading with stable, low dP; hydrophobic felts aid particulate capture and trace oil reduction, and standard collars provide a positive seal in common housings

Dual-cylinder, welded-seam bag boosts area to lower dP and hold-up, with a positive-seal fit for standard baskets; choose PP or PE felt per chemistry, temperature, and compliance needs

Nominal internal-pleat bag (dual pleats with felt wrap), silicone-free and thermally bonded, with a positive-seal collar to boost area, cut face velocity/dP, and extend life in P2 housings

Deep‑pleated, nominal bag with phenolic‑infused polyester depth media maintains a stable pore structure for gels/high‑vis fluids, extending run length at low dP while thermally bonded ends limit fiber migration and bypass

Nominal-rated phenolic-infused polyester felt bags use a non-compressible depth matrix for gels/high-vis fluids; the optional double layer adds area and slows dP rise, with a positive-seal flange/disc bottom for standard P1/P2 baskets

Dual‑gradient bag—meltblown depth core with felt outer—provides high dirt/trace‑oil holding, low dP, and fewer changeouts, while positive‑seal collars minimize bypass

Extended-length felt bags for Fil‑Trek TW vessels feature glazed/singed finishes for low fiber migration and a welded Plastic Sure Seal flange for a positive fit in TW baskets, delivering stable depth filtration with low bypass, low dP, and fewer changeouts

Multi-layer oil-absorbing bag with coarse outer and meltblown inner layers captures solids and adsorbs trace oils to maintain low dP and longer runs; standard collars/rings provide a positive seal in Size 1/2 housings