Description
Industrial Liquid Filter Bag
The WIRES Liquid Filter Bag is manufactured from premium imported and domestic filter media using advanced processing and strict quality control. We offer fully custom, bag-on-demand solutions tailored to each application. Our liquid filter media is silicone-oil-free, making it ideal for food, beverage and coating processes where extractables must be minimized, and delivers filtration efficiency up to 99%.
Key Features
- Wide media selection: polyester (PE), polypropylene (PO) and nylon (MO)
- Silicone-oil-free construction for food-grade and coating-grade applications
- Hot-melt welded seams — no needle holes, higher precision than sewn bags
- Optional oil-absorbing polypropylene cotton layer for oil-water separation
- Filtration efficiency up to 99%; fully customizable sizes and ring styles
Specifications
| Bag Type | Media Material |
|---|---|
| Liquid PE filter bag | Polyester (PE), Polypropylene (PO), Nylon (MO) |
| Nylon monofilament bag | Nylon monofilament (standard) |
| Steel-ring needle felt bag | PP needle felt, PE needle felt |
| Plastic-ring hot-melt bag | PP needle felt, hot-melt welded seams & collar |
| Oil-absorbing bag | Polypropylene oil-absorbing cotton + polyester |
| Lint-free bag (MOPE / MOPO) | Nylon(MO)/Polyester(PE), Nylon(MO)/Polypropylene(PO) |
| Filtration efficiency | Up to 99% |
| Ring options | Plastic injection ring, stainless steel ring |
Cross Reference
WIRES liquid filter bags are interchangeable with standard #1 and #2 size filter bags from Eaton (Bag Filter), Pall, 3M, Rosedale, Pentair and Hayward bag filter housings. We can match micron ratings, collar types and materials to equivalent OEM bag specifications.
Applications
- Textile, dyeing and paper-making industry liquid purification
- Food & beverage: beer, liquor, bottled water, tea drinks, dairy and edible oil
- Petroleum & chemical: lubricating oil, jet fuel, catalysts, viscose, polymers, resins, H2O2
- Paint, coating and ink filtration (silicone-oil-free media)
- Pharmaceutical and fine-chemical intermediate liquid recovery
About WIRES Filters
With over 28 years of specialized manufacturing experience, WIRES is a trusted OEM/ODM supplier of industrial filter elements and filtration systems for global B2B markets. Every filter is produced under strict quality control at our ISO-certified production facility, using premium raw materials sourced from trusted global suppliers. We offer full customization — including custom dimensions, media grades, end-cap configurations, and cross-reference matching to all major OEM brands. Our products are exported worldwide to power plants, chemical processing plants, food and beverage facilities, pharmaceutical manufacturers, marine operators, and hydraulic equipment users. Contact our engineering team today to request a quote or discuss your custom filtration requirements.






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