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High Temperature Pleated Filter Bags

High Temperature Pleated Filter Bags are engineered for dust collection applications involving extreme heat and demanding process conditions. Utilizing advanced filter media such as aramid, PPS, or PTFE-coated fabrics, these filters deliver exceptional thermal stability and chemical resistance, maintaining high filtration efficiency at continuous operating temperatures up to 260°C (500°F).


The pleated configuration increases the available surface area, improving airflow, reducing pressure drop, and allowing greater dust-holding capacity compared to standard filter bags. Their rigid design eliminates the need for cages, simplifying installation and minimizing downtime. High Temperature Pleated Filter Bags are ideal for industries such as cement production, metal smelting, and power generation, where reliable performance under elevated temperatures is critical for maintaining safe and efficient operations.

Design

  • Fabricated from heat-resistant aramid, PPS, or PTFE-coated filter media

  • Pleated structure maximizes filtration surface area in limited housing space

  • Withstands continuous temperatures up to 260°C (500°F) without degradation

  • Rigid body design eliminates the need for separate internal support cages

  • Available in top-loading or bottom-loading configurations for system compatibility

  • End caps offered in high-temperature metals or thermoset composites

  • Media treatments available for additional chemical or moisture resistance

  • Engineered for uniform pleat spacing to ensure consistent dust capture performance

  • Compatible with both OEM and retrofit high-temperature dust collector systems

Features

  • Maintains filtration efficiency under sustained high-heat operating conditions

  • Handles abrasive, corrosive, and moisture-laden dust environments effectively

  • Reduces system pressure drop for improved energy efficiency and airflow

  • Longer service life compared to standard filter bags in hot processes

  • Simplifies replacement with cage-free rigid pleated design

  • Offers enhanced dust-holding capacity for extended operational cycle

  • Reduces downtime and maintenance costs in high-temperature applications

  • Suitable for critical industries where operational reliability is essential

Industrial Application

Cement Manufacturing, Metal Smelting, Glass Production, Power Generation, Lime Processing, Foundries, Chemical Processing, Asphalt Plants, Mineral Drying Operations

Compatible Environments
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