Sinterpore® Filter Plate

Sinterpore® Filter Plate

SINTERPORE® media constructed of multiple layers of wire mesh are designed for precise controlled porosity, uniform pore sizes and distribution. SINTERPORE® laminates are permanently bonded under precise diffusion bonding (sintering) conditions yielding robust monolithic materials used in a wide variety of engineering applications, ranging from industrial filtration to automotive.





Heat Resistant


Abrasion Resistant


Easily Fabricated


Uniform Flow



  • Chemical process filtration
  • Hot gas filtration
  • Polymer filtration
  • Food and beverage
  • Flame arrestors
  • Spargers


  • Standard alloys: 304, 304L, 316, 316L, Alloy20 (also available in Inconel 600 and 625, Monel, and Hastalloy upon request).
  • Operating temperature 10000 F.
  • Standard sheet sizes: 24” x 48”. Custom sizes available upon request. Maximum laminate size without welding is 24”x 60”

(larger sheets available with welds, maximum panel width with welds 120”).

Part Number Nominal Micron (μm) Filter Mesh Thickness inches (+/- 0.003”) Air Flow/Permeability (SCFM/SF @ 1” W.C.)
F-PMF316L-2-DS5 2 325 x 2300 0.066 19
F-PMF316L-2-DS5 2 325 x 2300 0.066 19
F-PMF316L-5-DS5 5 200 x 1400 0.066 25
F-PMF316L-10-DS5 10 165 x 1400 0.066 45
F-PMF316L-20-DS5 20 165 x 800 0.066 70
F-PMF316L-25-DS5 25 80 x 700 0.066 34
F-PMF316L-40-DS5 40 325 x 325 0.066 124
F-PMF316L-60-DS5 60 250 x 250 0.066 119
F-PMF316L-75-DS5 75 200 x 200 0.066 132
F-PMF316L-100-DS5 100 150 x 150 0.066 119


Porous Metal Filters, Inc (PMF) is part of the USA division of the Dorstener Group. Dorstener Drahtwerke has been in business for 100 years and is an industry leader in wire and wire mesh products. The Dorstener Group has locations throughout Europe, North America, South America and Asia, specializing in high performance wire, wire cloth, welded mesh, and metallic filtration products.

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PMF provides solutions for filtration, separation, flow control, noise reduction, powder fluidization and other applications through its SINTERPORE® brand of diffusion bonded (sintered) porous metal materials. PMF’s goal is to utilize its extensive experience to promote porous metal media for the next generation of advanced filtration and separation products.

Porous metal filter elements have proven to be leading edge technology widely practiced in many industries from clarification of nature fruit juices to waste water treatment and waste streams containing detergents, polymers and organic solvents. SINTERPORE® filter elements cartridges are available in a broad range of micron ratings, permeability and alloys.

Porous Metal Filters, Inc.

  • 19994 Hickory Twig Way, Spring TX, 77388
  • Toll Free: 866-288-2522
  • Tel: 281-719-1352
  • Fax: 281-719-1351
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Technical information is subject to change