Stainless Steel Filter Discs

The non-fraying, cleanable, and uniform
controlled porosity discs for all your filtration needs.

The Perfect Solution for Your Filtration Problems

Dynapore® porous metal laminates are constructed of one or more layers of carefully selected stainless steel wire mesh, laminated by precision sintering (diffusion bonding) and calendering. Sintering utilizes molecular diffusion to produce homogeneous metal bonds at each point of metal contact, including the wire crossover points within individual layers, as well as the contact points between each layer. The resultant monolithic structure is permanently bonded and has highly uniform porosity.


  • Diameters from 0.060"
  • T-304L stainless steel standard
  • Also available in T-316L and T-347
  • Micron ratings from 2 to 100
  • Precision punched burr-free
  • Ultrasonically cleaned


  • Non-fraying
  • No media migration
  • Uniform controlled porosity
  • Corrosion resistant
  • Available reinforced for high pressure
  • Cleanable and reusable


  • Prolongs component life
  • Reduces down-time
  • Assurance of micron rating
  • Low pressure drop
  • Compatible with most fluids
  • Safety factor in critical applications

Dynapore® sintered stainless steel filter discs have proven service in critical aerospace hydraulic, valve, servo, pump and many other applications. Custom formulations are available for high temperature and very high pressure applications such as viscous liquid polymers. MKI has more than twenty-five years experience in the design and manufacture of sintered woven wire mesh laminates as well as non-woven laminates.

Martin Kurz & Co., Inc.

8439 Triad Drive • Greensboro, NC, USA 27409
Ph: 336-217-3814 • Fax: 336-668-4452