Sintered Metal Pleated Filter

Description

CMI sintered metal pleated filter is a kind of filter made by multiple layers of sintered mesh panels or sintered fiber panels. Several layers of metal mesh or fiber are heated, pressed and bonded together by high temperature vacuum sintering, argon arc or plasma welding. Then cut, pleated into filter element. This medium has excellent heat resistance, pressure resistance, and corrosion resistance, and it is used for high temperature, high viscosity fluid filtration.

Sintered pleated filter is a typical depth filtration structure that can provide high filtration efficiency, low resistance, and large contaminant retention capability. It gives outstanding performance, especially in the removal of gel contaminants in high molecular polymer. These filtration properties ensure product quality during manufacturing processes and extended filter life. All these adds up to higher productivity and lower on maintenance costs.
Besides sintered metal mesh filter cartridges, sintered mesh or fiber panels can also be formed into other filter elements like sintered metal mesh filter discs, sintered wire mesh cylinders, sintered wire mesh cones and tubes. 

Features

• Excellent resistance to high temperatures, low temperatures and thermal shock  
•  Excellent mechanical strength and impact resistance
• Excellent uniformity of filtration pores
• Big flow rate of unit surface area
• Applied in high pressure or high viscosity environment     
• Corrosion and high temp. resistant
• Filters are washable and reusable when necessary
• Excellent machinability allows a wide range of configurations
• Bigger filtration area compared with plain types

Data & Specifications:
               

• Outside Diameter of cartridges(OD): 20mm, 30mm, 50mm, acc. To customer request
• Length（inch）: 10, 20, 30, 40, 50, 60, 70, acc. To customer request
• Media Grade: 1-300 μm
• Operation Temperature: -269℃ to 480℃
• Dirt Holding capacity: 16.9-41mg/cm²
• End connections: standard connections like 222,220,226, quick connection, thread connection, flange connections, tie rod connections and so on. 

Cross section Structure of sintered mesh filter (different products have different layers)

Product Material:
－Stainless Steel (SS316L, SS304)
 

Applications:
－Purification and Filtration of Liquid & Gas
－Separation and recovery of solid particle
－Transpiration cooling under high temperature
－High Polymer Industrial
－Aviation/Marine/Machinery
－Chemical fiber filtration
－Chemical Processing