Pleated Sintered Metal Fiber Felt Filter Cartridge for Industrial High-Temperature Dust Removal

Sintered Metal Fiber Pleated Cartridge

CMI Sintered Metal Fiber Pleated Cartridges are premium filtration solutions engineered for the most demanding high-temperature and high-pressure environments. By utilizing advanced stainless steel sintered metal fiber felt in a pleated configuration, these cartridges provide a significantly larger filtration surface area compared to traditional cylindrical elements, resulting in higher flow capacities and exceptionally low pressure drop.

Designed to operate reliably in a wide temperature range from –200°C to 400°C, they serve as a superior, permanent alternative to polyester or cellulose-based filters that often fail under thermal or chemical stress. These cartridges are fully compatible with pulse-jet cleaning systems, ensuring low energy consumption and a stabilized long-term performance. Whether used for catalyst recovery, flue gas treatment in the cement and steel industries, or specialized powder recycling, CMI’s pleated metal fiber elements deliver industrial-grade durability and an extended service life that conventional polymer filters simply cannot match.

Category:
High-Temperature Pleated Metal Filter for Flue Gas and Industrial Dust Removal
CMI sintered metal fiber pleated cartridges are high-performance filtration elements manufactured from stainless steel sintered metal fiber felt with a pleated structure and internal support core.

The pleated design significantly increases filtration surface area, enabling high flow capacity with low pressure drop, while the metal fiber media provides excellent temperature resistance, durability, and stable filtration performance under harsh conditions.

These cartridges are widely used in high-temperature flue gas filtration, industrial dust collection, and powder recovery systems where conventional polymer filter cartridges are not suitable.

They serve as a durable alternative to polyester or cellulose-based cartridges and can also be used as replacement elements for international brands in demanding industrial applications.

Key Features & Advantages

Wide operating temperature range from –200°C to 400°C
High mechanical strength and pressure resistance
Excellent resistance to corrosion, acids, and alkalis
Large filtration area due to pleated structure
Low pressure drop with high air permeability
Compatible with pulse-jet cleaning and low energy consumption
Reusable through washing or ultrasonic cleaning
Non-stick surface with oil and moisture resistance
Long service life under continuous operation

Technical Specifications

Filter Media Stainless steel sintered metal fiber felt
Structure Pleated cylindrical element with inner support core
Operating Temperature –200°C to 400°C
Filtration Rating 0.5 – 50 μm
Outside Diameter (OD) 50 – 200 mm
Length 300 – 2000 mm
End Caps Welded stainless steel
Configuration Cylindrical, pleated, and custom designs available

Typical Applications

  • High-temperature flue gas filtration
  • Industrial dust collectors in cement, chemical, steel, and glass industries
  • Powder recovery and material recycling systems
  • Pharmaceutical, food, tobacco, and coating dust removal
  • Grinding, polishing, and blasting dust collection
  • Online monitoring instrument filtration
  • Drilling rig and mobile dust collection systems

Need a High-Temperature Pleated Metal Filter Cartridge?

Contact CMI for filtration media selection, cartridge dimensions, and customized industrial dust filtration solutions.

📩 Sales & Technical Support: sales@cmifiltration.com

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Our fabrication experts are ready to help you with custom-made filter housing and fabricated metal filter vessel solutions. Contact us with your specific requirements for a customized quote.

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