A thin sintered matrix of stainless powder within the pore structure of sintered, stainless steel, woven-wire mesh, PMM medium combines the best qualities of our PSS sintered powder and Rigimesh sintered woven-wire-mesh media. The thin woven-wire-mesh support structure is exceptionally strong and the composite is quite ductile.
The medium has a smooth surface and excellent uniformity. It is an excellent choice for mining liquid solid separation and solids recovery applications. In both liquid and gas service, this filter medium will function as an exceptionally high-performance septum.
Standard material of construction is all 316L Stainless Steel, but other alloys, such as Inconel 304, and 310 Stainless Steel are available on special order.
- Very fine removal efficiencies
- Thin, pleatable filter medium
- Repeatedly cleanable
- Provides efficient cake formation and release for solids recovery applications
- Provides higher surface area
|Acids ||Alcohols |
|Aromatic Hydrocarbons ||Bases |
|Esters ||Ethers |
|Glycols ||Halogenated Hydrocarbons |
|Ketones ||Miscellaneous |
Removal Ratings (µm)
|Nominal Thickness (in.)|
|90%||99%||100%||Weight % Removal||100%|
1 Based on modified F2 efficiency test, removal efficiency by particle count.
Clean Pressure Drop
|Gaseous Service Air Permeability3 |
|Liquid Service Water Permeability4 |
3 Pressure drop in psi obtained by multiplying value shown by actual gaseous flow rate desired (ACFM), ratio of viscosities actual cp/0.018, all divided by total filtration area (ft2) of element selected.
|Part Number||Grade||Size (in.)|
|PMM, M020, 316L, 11.75X48||M020||11.75X48|
|PMM, M050, 316L, 11.75X48||M050||11.75X48|
|PMM, M100, 316L, 11.75X48||M100||11.75X48|
|PMM, M150, 316L, 11.75X48||M150||11.75X48|
|PMM, M200, 316L, 11.75X48||M200||11.75X48|
|PMM, M250, 316L, 11.75X48||M250||11.75X48|
|PMM, M020, 316L, 16X60||M020||16X60|
|PMM, M050, 316L, 16X61||M050||16X60|
|PMM, M100, 316L, 16X62||M100||16X60|
|PMM, M200, 316L, 16X63||M200||16X60|
|PMM, M250, 316L, 16X64||M250||16X60|
|PMM, M320, 316L, 16X65||M320||16X60|