Products Description
Our nylon mesh filter bags are designed to replace disposable filter elements. They are made with precision woven nylon mesh for consistent particle retention, chemical resistance and longer service life. Ideal for liquid filtration in water treatment, chemical processing, food grade applications and other industrial applications.
Key Features
Premium Nylon Mesh Material
FDA-compliant nylon mesh (non-toxic, odorless) resists abrasion, oils, and most acids/alkalis (pH 3-11).
Smooth surface prevents fiber shedding, ensuring contaminant-free filtration.
Customizable Micron Ratings
Available in 1–500 micron precision grades for targeted particle retention.
Double-stitched, heat-sealed edges eliminate bypass risks.
Reinforced Construction
Heavy-duty polypropylene ring with embossed size labels (1–5#) for easy ID.
Triple-layered seam stitching + RF-welded stress points withstand 15+ PSI.
Temperature & Chemical Resilience
Operates in -40°F to 260°F (-40°C to 127°C) environments.
Resists common solvents, detergents, and mild oxidizers.
Technical parameters
| Model | 1# | 2# | 3# | 4# | 5# |
| Diameter | 180mm | 180mm | 105mm | 105mm | 150mm |
| Length | 430mm | 810mm | 230mm | 380mm | 550mm |
| Max Flow Rate | 20m³/h | 40m³/h | 6m³/h | 12m³/h | 18m³/h |
| Filtration Area | 0.25㎡ | 0.5㎡ | 0.09㎡ | 0.16㎡ | 0.3㎡ |
| Volume | 8L | 17L | 1.3L | 2.5L | 7L |
| Micron Rating | 1-500 micron | ||||
| Material | Nylon mesh | ||||
| Max Operating Temp | 127°C (260°F) continuous | ||||
| Ring Material | Stainless steel, plastic, galvanized, etc | ||||
* If you need special process or special size of nylon mesh filter bag, please send us the requirement for customized products!
Applications
Water Treatment
RO Pre-Filtration: Trap sand, algae, or activated carbon fines in reverse osmosis setups-extend membrane life by 30%+ and slash downtime.
Wastewater Recycling: Capture 10–200 micron particulates in sludge dewatering, meeting EPA discharge standards without clogging.
Chemical Processing
Acid/Base Filtration: Safely filter 20% sulfuric acid or 15% NaOH solutions (pH 3–11) in reactors, avoiding costly material degradation.
Catalyst Recovery: Reuse precious palladium or nickel catalysts with 99.5% retention rates-no more profit leaks.
Food & Pharma
Craft Beer Clarity: Remove hop debris and yeast haze in cold crashing tanks without altering flavor profiles.
Syrup/Pharma Fluids: Achieve FDA-compliant clarity for viscous liquids like corn syrup or vaccine adjuvants (zero fiber shedding).
Mining
Hydraulic Fluid Guard: Protect turbine systems from 15μm+ metal wear particles-extend oil change intervals by 2X.
Drilling Mud Screening: Handle abrasive silica slurries with reinforced seams rated for 500+ backwash cycles.
Product accuracy
FAQ
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