Industrial Anti Static Dust Filter Bag

In industrial settings where combustible dust and fine particulates are present, managing static electricity is a critical safety and operational concern. Our Anti-static Dust Collector Bags are engineered to mitigate this risk effectively. These specialized bags are designed to prevent the buildup of static charges that could lead to sparks, fires, or explosions. For applications demanding superior filtration efficiency and surface filtration, our PTFE Membrane Filter Bag offers an excellent solution, often laminated onto a base fabric for high-temperature and chemically challenging environments. For high-temperature resilience, our Woven Fiberglass Filter Bag provides exceptional dimensional stability and resistance to thermal degradation. In scenarios requiring depth filtration and high dust-holding capacity, our Nonwoven fabric filter Bag is the ideal choice, constructed from needle-felt materials for robust performance. Each of these product lines can be manufactured with integrated anti-static properties to ensure comprehensive protection and operational continuity.


The Industrial Anti Static Dust Filter Bag is manufactured with precision, incorporating conductive elements such as carbon fiber threads or stainless steel wire woven directly into the filter media. This construction creates a continuous path for static electricity to dissipate safely to the grounded bag cage or housing, effectively neutralizing potential ignition sources. The core filtration media is selected based on the specific application, whether it is polyester, polypropylene, Nomex, Ryton, or P84 felt, and is then enhanced with the anti-static feature. These bags are designed for easy installation and maintenance, fitting standard dust collector systems. They are rigorously tested to meet industry standards for electrical conductivity and filtration performance, ensuring reliability in demanding industrial processes like woodworking, pharmaceutical production, metalworking, and chemical processing. The combination of advanced materials and specialized construction makes the Industrial Anti Static Dust Filter Bag a vital component for safeguarding both personnel and equipment.

Parameter Specification / Value
Material Options Polyester Felt, Polypropylene Felt, Nomex Felt, Ryton Felt, P84 Felt, Fiberglass Cloth, PTFE Laminated Felt
Static Dissipation Method Inlaid conductive fibers (e.g., carbon, stainless steel)
Surface Resistivity < 10^9 ohms/sq (Meets OSHA/NEPA 77 standards)
Operating Temperature Range
  • Standard Polyester: Up to 135°C (275°F)
  • Nomex: Up to 204°C (400°F)
  • Fiberglass: Up to 260°C (500°F)
  • PTFE: Up to 260°C (500°F)
Filtration Efficiency Up to 99.99% on sub-micron particles (dependent on media and finish)
Standard Finishes Singeing, Calendaring, PTFE Coating, Anti-static Treatment
Bag Construction Circular weaving or needle felting with heat-sealed or sewn seams
Available Sizes (Diameter x Length) Customizable; Common sizes: 5" x 10', 6" x 12', 8" x 12'
Air-to-Cloth Ratio Recommendation Varies by application; Typically 2:1 to 6:1 (ft/min)
Applicable Industries Woodworking, Pharmaceutical, Food & Beverage, Chemical, Metalworking, Power Generation
Compliance Standards OSHA, NFPA 652, NFPA 654, ATEX Directive (for specific models)

Key Features and Benefits

  • Enhanced Safety: Prevents static discharge, reducing the risk of dust explosions and fires in hazardous environments.
  • High Filtration Performance: Effectively captures fine and coarse dust particulates, improving air quality and protecting downstream equipment.
  • Durable Construction: Made from high-quality, abrasion-resistant materials for extended service life and reduced replacement frequency.
  • Wide Compatibility: Designed to fit most major dust collector brands and models, ensuring easy integration into existing systems.
  • Customizable Options: Available in various materials, sizes, and finishes to meet specific process requirements and operational conditions.
  • Low Maintenance: Excellent cake release properties and anti-static characteristics contribute to stable pressure drop and less frequent cleaning cycles.
  • Cost-Effective Operation: Long-lasting filter life and reliable performance help lower overall operational and maintenance costs.

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