Sintered Metal Pleated Filter

The pleated structure significantly increases the effective filtration surface area, allowing higher flow rates, lower pressure drop, and longer service life compared with conventional cylindrical filter elements.

By increasing filtration area within the same volume, pleated filters enable the use of smaller housings, reducing equipment footprint and overall system cost.

The filter media is bonded through high-temperature vacuum sintering, ensuring excellent mechanical strength, thermal resistance, and long-term stability under high pressure, high temperature, and high-viscosity conditions.

Key Features & Benefits

Technical Specifications

All technical data are based on laboratory conditions. Final selection should be based on actual process requirements.

Why Pleated Design Matters

• A pleated element provides significantly higher filtration area than a standard cylindrical element
• Larger filtration area enables higher flow capacity
• Higher flow capacity allows smaller filter housings
• Smaller housings reduce overall system size and cost
• Lower pressure drop reduces energy consumption
• Extended service life reduces maintenance frequency

These advantages make pleated metal filters one of the most widely used configurations in industrial filtration systems.

Available Materials

Typical Applications

• Liquid and gas purification
• High-temperature and high-pressure filtration
• Polymer processing and gel removal
• Chemical fiber filtration
• Chemical and petrochemical processing
• Solid particle separation and recovery
• Transpiration cooling systems
• Aerospace, marine, and industrial machinery applications