ORSA TEKNIK
Size 2 Liquid Filter Bags

Size 2 Liquid Filter Bags — 7" x 32", Fully Welded

Engineered Size 2 high-capacity liquid filter bags built for produced water treatment, saltwater disposal, completion brines, amine sweetening, and refinery hydrocarbon skimming — stocked in Magnolia, Texas for same-day dispatch.

What you get in every bag

  • Industry Standard Size 2 (7" x 32" / 178mm x 810mm) with 5.1 sq ft surface area.
  • Micron ratings: 1µm, 5µm, 10µm, 25µm, 50µm, 100µm.
  • Polyform self-sealing pressure-activated flange or 304/316 stainless steel snap ring.
  • Glazed / singed finish eliminating fiber migration and particle bypass.
  • Fully welded seams — no sewn thread holes, so there is no stitched bypass path.
1 µm5 µm10 µm25 µm50 µm100 µm
Three Size 2 industrial liquid filter bags with Polyform flange and stainless steel snap ring collars

Media options

Glazed Welded Polypropylene Felt

The standard construction for produced water, saltwater disposal, completion brines, and general industrial pre-filtration. Glazed and singed so fibers cannot migrate downstream.

1 – 100 µm · fully welded seams

High-Temp Polyester Felt

For hot process streams and amine sweetening service where polypropylene reaches its thermal limit. Same Size 2 envelope and seal options.

Elevated-temperature duty

Oleophilic Meltblown

Multi-layer oil-absorbing media for hydrocarbon skimming and tank cleaning, where free oil would blind a conventional felt bag.

See the oil-absorbing bag page

Size 2 Liquid Filter Bags

Dimensions7" x 32" / 178 mm x 810 mm (Industry Size 2)
Filtration Area5.1 sq ft per bag
Micron Ratings1, 5, 10, 25, 50, 100 µm
Media OptionsWelded glazed PP felt, high-temp polyester, oleophilic meltblown
Seal / CollarPolyform self-sealing flange or 304/316 stainless snap ring
Seam ConstructionFully welded, zero-bypass — no sewn thread holes
Surface FinishGlazed / singed to eliminate fiber migration
Vessel CompatibilityEaton, Rosedale, Parker, Pentair single & multi-bag

Designed as an OEM-compatible alternative for standard Size 2 filtration vessels. Confirm fit and operating requirements before use.

Eaton, Parker Fulflo & FSI cross-reference

All trademarks and product names are the property of their respective owners. Orsa Teknik is not affiliated with or endorsed by the referenced OEM brands.

Request a Free Plant Test Sample Roll or Bag Kit

Send your current bag part number, vessel make, and flow rate. An engineer confirms the micron rating and seal, and a free test bag ships from local inventory so you can validate fit and dirt-holding capacity on your own housing.

Same-day hot-shot courier service is available across Magnolia, Greater Houston, the Permian Basin, Eagle Ford, and the Texas Gulf Coast.

Request a Quote or Test KitFind My OEM Cross-Reference