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Spunbond Polyes...

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Spunbond Polyester Air Filter Cartridges

The Spunbond Polyester Air Filter Cartridge is engineered to provide reliable and high-efficiency dust filtration for a wide range of industrial applications. Constructed using durable spunbond polyester media, these cartridges offer excellent mechanical strength, moisture resistance, and extended service life even in demanding environments. The uniform fiber structure ensures consistent particle capture while maintaining low pressure drop throughout the filtration cycle.

These filter cartridges are ideal for applications involving dry and abrasive dust, including powder coating, shot blasting, woodworking, and cement processing. They are compatible with pulse-jet cleaning systems and are washable, making them a cost-effective and sustainable choice. Custom options such as antistatic, flame-retardant, and PTFE membrane coatings are available to meet specific filtration needs, allowing seamless integration into both OEM systems and retrofits.

Design

  • Constructed with high-strength spunbond polyester filter media.

  • Pleated media configuration for maximum surface area and dust holding.

  • Available in standard and customized outer diameters and heights.

  • Reinforced with inner and outer metal cores (galvanized or stainless steel).

  • End caps made of PU, metal, or plastic based on application needs.

  • Optional outer mesh support to prevent pleat damage in high-flow systems.

  • Can be supplied with open/closed ends for vertical or horizontal mounting.

  • Designed for use in pulse-jet and reverse air dust collector systems.

  • Available with PTFE membrane, flame-retardant, or antistatic media on request.

Features

  • High filtration efficiency with low initial pressure drop.

  • Excellent abrasion resistance suitable for dry, coarse, and fibrous dust.

  • Washable and reusable for multiple filtration cycles.

  • Compatible with aggressive pulse-jet cleaning systems.

  • Thermally bonded fiber structure resists media migration.

  • Extended service life reduces maintenance downtime and replacement costs.

  • Optional coatings enhance chemical, static, or flame resistance.

  • Reliable performance under high air-to-cloth ratios.

Industrial Application

Powder Coating, Shot Blasting, Cement Processing, Foundries, Woodworking, Metalworking, Plastic Processing, Mining, Food Processing, General Dust Extraction

Compatible Environments

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