PRODUCTS

Sintered Wire Cloth

Sintered Wire Cloth Laminate

Diffusion-bonded (sintered) layers of cloth improve the filtration properties and the usability of individual layers of filtration cloth. SinterPore™ allows building filters, that combine new properties with the advantages of metal filter cloths.

A precise, robust pore geometry by a firm bond
Heat and corrosion-resistance
Favourable forming property and weldability
Favourable cleanability and reusabililty
Definable porosity of the laminate

Porous Metal Filters Sintered Wire Cloth Laminate is used in many industries including Automotive and Plant Oil Extraction.

Sintered Wire Cloth by Porous Metal Filters

SINTERPORE® Single Layer Sintered Wire Cloth (SLS) Products

With un-sintered material, the interlocking of the weave is the only strength factor which prevents wire movement. Sintered wire cloth makes the geometry of the original weave permanent, and therefore the pore size and absolute filter rating of the medium permanent as well.

Sintered Wire Cloth Standard Products and Common Uses

Standard 2- and 3-layer SinterPore® fluidizing laminates with customer-specific permeability flow rates are often used in bulk powder handling.
Standard 5-layer SinterPore® laminates are often used in the pharmaceutical, polymer, and liquid and gas filtration industries.

Features and Benefits of Sintered Wire Cloth:

Heat resistance
Pleatable and Formable
Fixed Pore Geometry

Sintered Wire Cloth Applications

Oil and Gas
Waste Water
Polymer
Pharmaceutical
Petrochemical
Automotive
Food & Beverage

SPECIFICATIONS

Standard Sheet/Roll Sizes: Custom sizes of sheets or rolls available upon request.
Standard Alloys: 304, 304L, 316, 316L, Alloy20 (Also available in Inconel 600 and 625, Monel, and Hastalloy upon request.)
Available DFARS compliant upon request.

Standard Layer Filter

NOMINAL MICRON
(MM)

2

5

10

20

25

125

175

280

300

MESH FILTER

325 x 2300

200 x 1400

165 x 1400

165 x 800

80 x 700

24 x 110

18 x 210

132 x 16

12 x 64

WEAVE TYPE

Twill Dutch Weave

Board Mesh Twill Dutch Weave

Twill Dutch Weave

Reverse Twill Dutch Weave

Twill Dutch Weave

THICKNESS
INCHES (+/- 0.003”)

0.0035

0.0055

0.0063

0.0102

0.0034

0.0037

0.0046

0.0050

PERMEABILITY
L/M² X SEC. (DP= 2 MBAR)

180

220

420

1150

700

630

360

705

962

NOMINAL MICRON
(MM)

40

60

80

100

MESH FILTER

325 x 325

250 x 250

200 x 200

150 x 150

WEAVE TYPE

Plain Square

THICKNESS
INCHES (+/- 0.003”)

0.0028

0.0032

0.0042

0.0052

OPEN AREA %

29

37

34

36

SINTERPORE® Multi Layered Sintered Wire Cloth (MLS) Products

SinterPore® Multi-Layered Sintered (MLS) media is constructed of multiple layers of stainless wire mesh and is designed for precise, controlled porosity, uniform pore sizes, and distributions. SinterPore® MLS laminates are permanently bonded under precise diffusion bonding (metal sintering) conditions yielding robust monolithic materials used in a wide variety of engineering applications ranging from industrial filtration to aerospace transpiration cooling.

Standard Products and Common Uses

Standard 2- and 3-layer SinterPore® fluidizing laminates with customer-specific permeability flow rates are often used in bulk powder handling.
Standard 5-layer SinterPore® laminates are often used in the pharmaceutical, polymer, and liquid and gas filtration industries.

Applications

Oil and Gas
Pharmaceutical
Aerospace
Polymer
Chemical Process
Bulk Powder Handling (fluidization)
Industrial Filtration

Features and Benefits:

Heat and wear resistance
Cleanability and reusability
Fixed Pore Geometry
Robust Non-Compressible Media

Specifications

Standard Sheet Sizes: 18”x48”, 24”x48”. Custom sizes available upon request. Maximum laminate size without welding is 24”x60” (larger sheets available with welds, maximum panel width with welds 120”).
Standard Alloys: 304, 304L, 316, 316L, Alloy20 (also available in Inconel 600 and 625, Monel, and Hastalloy upon request).

SINTERPORE® Fluidizing Media Filters

PART NUMBER

SinterPore® Low-Flo Media Filter

SinterPore® Hi-Flo Media Filter

PART NUMBER

F-PMF-316L-SP-LF-05

F-PMF-316L-SP-LF-10

F-PMF-316L-SP-LF-25

F-PMF-316L-SP-HF-50

F-PMF-316L-SP-HF-100

F-PMF-316L-SP-HF-200

TYPE

SP - LF - 5

SP - LF - 10

SP - LF - 25

SP - HF - 50

SP - HF - 100

SP - HF - 200

MEAN AIR FLOW
(SCFM/SF @ 2” W.C.)

5

10

25

50

100

200

NOMINAL THICKNESS
(inches)

0.054

0.058

0.061

0.041

0.044

0.050

SINTERPORE® Metal Mesh and Premium Sand Control Screen Specification Summary

PMF PART NUMBER

F-PMF 316L-60-SS3

F-PMF 316L-125-SS3

F-PMF 316L-175-SS4

F-PMF 316L-175-SS2

F-PMF 316L-250-SS4

F-PMF 316L-250-SS2

F-PMF 316L-400-SS4

NOMINAL
MICRON RATING

60

125

175

250

400

LAYERS

3

4

2

4

2

4

THICKNESS
(INCHES)

0.072

0.074

0.060

0.074

0.075

0.072

MAX. PORE SIZE
(MICRONS)

82

164

210

233

286

300

440

NOMINAL
AIR PERMEABILITY

410

500

750

550

850

525

850

MINIMUM
POROSITY %

58

56

58

54

58

52

57

MIN TENSILE
STRENGTH

550/650

514/789

749/854

550/650

681/764

EASY TO CLEAN

ROBUST & DURABLE

BACK WASHABLE

ABRASION & CORROSION RESISTANT

CUSTOM DESIGN

UNIFORM FLOW

Porous Metal Filters is ISO 9001 Certified, and all our products are manufactured to the highest quality standards. Our staff is available to help you design the wire filtration product that will meet your design requirements and budget. Contact us today for more information about our products.