Safety Choice for High-Risk Dust Environments: Nanofiltech NAFIL-C Anti-Static & Flame-Retardant Filter Cartridge Series
Created on 09.10
Safety Choice for High-Risk Dust Environments: Nanofiltech NAFIL-C Anti-Static & Flame-Retardant Filter Cartridge Series
In industrial dust control, not all dust is “ordinary dust.”In applications such as powder coating, aluminum and magnesium alloy grinding, and chemical powder processing, fine dust particles suspended in the air are highly susceptible to ignition when exposed to sparks or static electricity, posing significant fire and explosion risks.
These high-risk environments demand stricter safety standards for dust collection systems. Beyond filtration efficiency, the system must also provide anti-static and flame-retardant features. This is where Nanofiltech's NAFIL-C Anti-Static & Flame-Retardant Filter Cartridge Series comes in—designed specifically for such applications.
Why Do These Industries Need Anti-Static and Flame-Retardant Filter Cartridges?
Powder Coating Workshops
l Powder coatings typically have particle sizes between 1–10 μm, with high concentrations and flammability.
l Regular filter materials can accumulate static electricity, causing sparks that can ignite dust clouds.
l The anti-static function prevents static sparks, while the flame-retardant feature reduces the risk of ignition.
Metal Powder and Mineral Processing
l Aluminum, magnesium, and titanium powders are typical examples of flammable and explosive dust.
l Traditional filter materials, even when they can capture the dust, may accumulate charges and become an ignition source.
l Anti-static cartridges safely release charges, preventing dangerous buildup.
Chemical and Fine Powder Manufacturing
l Organic chemical dust and resin powder easily accumulate in closed environments.
l Flame-retardant materials are essential to limit the spread of flames in the event of a fire.
l Filtration precision ranges from 3–5 μm (expandable to 0.1–10 μm), meeting high cleanliness requirements.
Why Not Use Other Dust Collection Methods?
Regular Filter Cartridges / Bag Filters
l Lack anti-static design, making them prone to charge buildup.
l If the filter material catches fire, it can exacerbate the fire, increasing risk.
Wet Filtration
l Although it can reduce dust suspension, it has limited capacity to capture fine particles and introduces wastewater treatment concerns.
l It is not suitable for most dry powder coating or fine powder industries.
For environments that require both high efficiency and safety, anti-static and flame-retardant filter cartridges are the only viable option.
Core Advantages of the NAFIL-C Anti-Static & Flame-Retardant Filter Cartridge
Explosion-Safe Design
l Flame-retardant nanofiber materials ensure that the filter won’t promote combustion, even in the presence of a fire source.
l Anti-static treatment prevents static sparks from igniting the dust.
High Efficiency Filtration
l Standard filtration precision of 3–5 μm, customizable for 0.1–10 μm dust.
l Ideal for high dust concentration and hazardous environments.
Low Energy Consumption
l Utilizes energy-efficient PTFE membranes, ensuring low resistance and maintaining stable pressure drop over extended periods.
l Provides sufficient air exchanges to meet the continuous operational needs of powder coating workshops and chemical plants.
Flexible Specifications and Application Compatibility
l Available in a range of sizes, with rated flow capacities from 633–4363 m³/h.
l Suitable for industrial dust collectors, powder coating equipment, environmental dust removal systems, and OEM applications.
Conclusion
In industrial environments where flammable, explosive, and high-risk dust is a concern, selecting the right filtration product is not just about production efficiency but also the safety of personnel and equipment.
The NAFIL-C Anti-Static & Flame-Retardant Filter Cartridge Series offers a comprehensive combination of flame-retardant, anti-static, high efficiency, and low resistance features, providing safer and more reliable dust control solutions for industries such as coating, chemicals, and metal powder processing.
Nanofiltech firmly believes that air filtration is not just a cleanliness issue but the first line of defense in industrial safety.
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+86 158 3197 8905
sales1@nanofiltech.com
sales1@nanofiltech.com
HQ: Room 907, Tower A, No. 999 Jinzhong Road, Changning, Shanghai, China
Factory Ⅰ：No.7, No.4885 of Pingshan Rd., Pinghu, Jiaxing ,Zhejiang, China
Factory Ⅱ: A06, Tuolingtou Industrial Zone, Yangquan, Shanxi, China
HQ: Room 907, Tower A, No. 999 Jinzhong Road, Changning, Shanghai, China
Factory Ⅰ：No.7, No.4885 of Pingshan Rd., Pinghu, Jiaxing ,Zhejiang, China
Factory Ⅱ: A06, Tuolingtou Industrial Zone, Yangquan, Shanxi, China
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