Anti-static Polyester Fabric Air Filter 150x224

We are one of the professional anti-static polyester fabric air filter 150x224 manufacturers specialized in offering you high-quality anti-static polyester fabric air filter 150x224. If you want to buy one, please feel free to contact us.

Anti-static polyester fabric air filter is constructed from conductive polyester fabric – a non-woven, thermally bonded synthetic media with integrated conductive fibers. The result is a permanently anti-static filter that safely dissipates static electricity generated by high-velocity airflow and particle friction, preventing dangerous spark discharges that could ignite dust clouds in applications handling wood, grain, coal, metal powders, or chemical dusts.

Beyond safety, this washable and reusable filter delivers efficient capture of coarse and fine particulate, improving air quality and protecting downstream equipment. Its robust polyester construction resists moisture, mild chemicals, and abrasion, making it ideal for industrial dust collectors, spray booths, material handling systems, and ventilation units in hazardous locations . By choosing this anti-static, reusable filter, you reduce consumable waste, lower long-term maintenance costs, and maintain compliance with safety regulations.

The parameters listed below pertain to custom air filter elements. As an experienced and professional manufacturer of filter elements, we are able to provide not only standard models but also customized solutions tailored to your specific requirements.

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• Permanently Anti-static: Integrated conductive fibers safely dissipate static charge, preventing spark-induced fires and explosions in combustible dust environments .
• Washable & Reusable: Clean with low-pressure water or vacuum – no harsh chemicals needed. A single filter can replace hundreds of disposable units, saving money and reducing waste.
• Excellent Chemical & Moisture Resistance: Polyester fabric resists humidity, mild acids, alkalis, and many solvents, maintaining integrity in harsh industrial conditions.
• High Dust-Holding Capacity: The open, three-dimensional fabric structure captures large amounts of particulate without rapid pressure drop increase.
• Low Initial Pressure Drop: Permeable material ensures minimal airflow resistance, reducing fan energy consumption.
• Durable & Tear-Resistant: Thermally bonded non-woven construction withstands repeated cleaning and handling without media damage.

The anti-static polyester fabric air filter is essential for dust collection and ventilation systems handling combustible or static-sensitive materials:

• Woodworking & Furniture: Sanding, sawing, and routing dust (hardwood, MDF, particleboard).
• Metal Processing: Grinding, polishing, and powder coating (aluminum, magnesium, steel fines).
• Grain & Food Processing: Flour, sugar, spice, and grain dust.
• Chemical & Pharmaceutical: Powder handling, blending, and packaging.
• Plastics & Rubber: Material handling and compounding.
• 3D Printing & Additive Manufacturing: Powder recovery from metal and polymer printing systems.
• Spray Booths & Paint Lines: Capturing overspray and preventing static discharge.

Huahang Filter is dedicated to engineering filtration products that address both performance and operational hazards. Our anti-static filters are developed with deep understanding of combustible dust safety principles, using advanced conductive media to provide a reliable engineered safeguard. Operating from our modern 26,000㎡ ISO-certified facility, we ensure every component meets stringent quality and safety standards.

Core Manufacturing Strengths

• Permanently Conductive Media: We integrate conductive fibers into the polyester fabric during manufacturing. The anti-static property is not a topical coating – it will not wash off or degrade over time, ensuring lifelong safety performance.
• Washable & Reusable Construction: The robust, thermally bonded polyester fabric can be repeatedly cleaned via low-pressure water rinse, vacuuming, or gentle compressed air, restoring filtration efficiency and extending service life – reducing waste and consumable costs.
• Precision Dimensional Control : Each filter is manufactured to exact specifications, ensuring a perfect fit in your housing with no air bypass.
• Rigorous Quality Assurance: Every element is tested for electrical continuity to ensure surface resistance meets industry standards , along with dimensional and structural integrity checks.
• Versatile Customization: Available in various efficiencies, end cap materials, and seal types; custom dimensions also available.

Q: How does the anti-static feature work?
A: The polyester fabric contains integrated conductive fibers (carbon or metal). Combined with metal end caps (or conductive polymer) and grounding hardware, it creates a continuous, low-resistance path to ground. Static charge flows safely away, preventing sparking.

Q: Can I wash this filter, and will washing remove the anti-static property?
A: Yes, you can wash it. The anti-static property is integral to the media fibers – not a surface coating. Washing does not diminish its conductivity. Use low-pressure water (no high-pressure washers) and air dry completely before reinstalling.

Q: Is an anti-static filter alone enough for explosion safety?
A: The filter is a critical component, but proper system grounding is essential. The dust collector housing, ductwork, and all conductive parts must be bonded and grounded to a common earth point per NFPA/ATEX requirements.

Q: How often should I clean or replace this filter?
A: Clean when pressure drop increases by 1.5–2 times above clean reading . Depending on dust load, cleaning may be needed every 2–8 weeks. Replace when media shows visible wear, thinning, or holes – typically after 10-20 wash cycles.

Q: Can I use this filter for oily or sticky dust?
A: Standard anti-static polyester may blind with oil. For oily applications, we offer oleophobic-coated anti-static media that resists oil adhesion. Please specify your application when ordering.

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