High Efficiency Industrial Dust Filter Cartridge for Pulse Dust Collector

Product Overview

The industrial dust filter cartridge is the core consumable component of modern dust removal systems. Adopting advanced deep-pleated folding technology, it greatly increases the effective filtration area compared with traditional filter bags. The cartridge effectively captures fine industrial dust, powder particles, smoke, and suspended impurities, ensuring clean air discharge, protecting mechanical equipment, and meeting international environmental emission standards.

With various filter media options, our filter cartridges can adapt to ordinary dust, oily dust, wet dust, high-temperature flue gas, and flammable and explosive dust working conditions. It is widely recognized as a high-efficiency, energy-saving, and low-maintenance industrial filtration solution.

Materials & Technical Specifications

• Filter Media: Standard polyester, PTFE membrane coated polyester, anti-static polyester, PPS high-temperature fiber, glass fiber

• Filtration Precision: 0.3μm – 10μm

• Filtration Efficiency: ≥99.9% for fine particles

• Structure Type: Outer & inner galvanized steel mesh support, high-strength plastic or metal end cap

• Installation Type: Six-lug chuck, thread type, flange type, quick-install type

• Common Sizes: 325×660mm, 325×900mm, 350×660mm, 160×1000mm (custom sizes available)

• Working Temperature: Normal type ≤130°C; PPS type ≤190°C; glass fiber type ≤260°C

• Surface Feature: Waterproof, oil-proof, anti-corrosion, easy pulse cleaning

Core Product Advantages

✅ Ultra-High Filtration Efficiency
PTFE membrane and high-density fiber material capture submicron dust thoroughly, effectively reducing exhaust dust concentration and complying with strict environmental protection standards.

✅ Larger Filtration Area & Longer Service Life
Precise deep pleating design maximizes filtering area. Service life is 2–5 times longer than traditional filter bags, greatly reducing replacement frequency and maintenance costs.

✅ Low Air Resistance & Energy Saving
Uniform pore structure ensures smooth airflow, reduces fan load and pressure drop, helping enterprises save electricity and energy consumption.

✅ Excellent Pulse Cleaning Performance
Surface filtration structure prevents dust embedding. Dust falls off completely during pulse jet cleaning, avoiding blockage and powder hardening.

✅ Multiple Safety Versions Available
Anti-static and flame-retardant filter media are available for flammable dust environments such as aluminum powder, flour, and coal powder, supporting safe and explosion-proof production.

✅ Strong Structural Stability
Reinforced inner and outer metal mesh prevents deformation, collapse, or damage under high air pressure and long-term operation.

✅ Fast Installation & Good Sealing
Standard quick-install structure with high-quality rubber sealing gaskets ensures zero air leakage, avoiding unfiltered air bypass.

Wide Application Industries

• Metal Processing: Welding smoke, grinding dust, polishing powder, aluminum alloy dust

• Woodworking Industry: Sawdust, wood powder, furniture factory dust removal

• Powder Coating & Spraying: Powder recycling and exhaust purification

• Construction Materials: Cement dust, lime powder, stone cutting dust

• Chemical & Pharmaceutical Industry: Color powder, raw material powder, fine chemical dust

• Grain & Feed Industry: Flour dust, corn powder, feed powder (explosion-proof type)

• High-Temperature Working Conditions: Boiler flue gas, asphalt mixing, industrial high-temperature waste gas

Customization & Global Service

We provide full customized services including custom diameter, height, filter material grade, installation structure, and special anti-explosion treatment.

• Free product samples and technical parameter sheets

• Professional filtration solution design

• Complete export certification and inspection reports

• OEM logo and packaging customization

• Fast production and global shipping

Our dust filter cartridges are exported to Europe, Southeast Asia, the Middle East, Africa, and South America. Stable quality, factory direct prices, and reliable after-sales service help us gain long-term cooperation with global distributors, engineering companies, and manufacturers.