Filtres poreux en métal fritté PORAL®_PORAL_1

Filtres poreux en métal fritté PORAL®_PORAL_2

Filtres poreux en métal fritté PORAL®_PORAL_3

Filtres poreux en métal fritté PORAL®_PORAL_4

PORAL®: Sintered metal porous filters

Powder metallurgy

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PORAL® is the well-known brand name for porous sintered metal filters, in stainless steel, bronze or nickel alloys, for liquid or gas filtration.

PORAL® filters are obtained by sintering of defined granulometry powders. Their unique structure provides, in barrier or in-depth, an optimized and sustainable filtration solution.
Sintered filtration media are appreciated thanks to their sinuous but regular porosity.

PORAL® products are showing many advantages:

high corrosion resistance
high mechanical strength
wide range temperature resistance
easy cleaning
easy to weld or machine

PORAL® products are generally used as filter media, but also as diffusers, pressure regulators, silencers or fluidized beds. PORAL® products are offered as tubes, candles, cartridges, cones, discs, plates or mufflers.
Our team remains at your entire disposal to develop customized filter solutions which meet your requirements.
To ensure the best quality to our customers, PORAL® products are controlled according to standardized tests:

Bubble test

First bubble pressure measurement
as ISO 4003:1977 / NF EN 24003:19993

Permeability

Pressure drop measurement
as ISO 4022:1987

Mechanical resistance

Flexion, traction and fatigue measurement

PORAL® is a member of the IFTS, Institute of Filtration and Techniques of Separation.

Latest requests

Hello, I am currently trying to obtain cone shaped porous sintered metal filters that have the lip for a nitrogen gas injector. We currently have one that was from a previous injector that had broke so we need new filters for the replacements that are being made. The dimensions are: total height: ~19.7 mm, lip thickness: 2.55 mm, lip dimeter: 12.7 mm, inner lip diameter: 7.4 mm, cone height: 17.5[…] Hello, I am currently trying to obtain cone shaped porous sintered metal filters that have the lip for a nitrogen gas injector. We currently have one that was from a previous injector that had broke so we need new filters for the replacements that are being made. The dimensions are: total height: ~19.7 mm, lip thickness: 2.55 mm, lip dimeter: 12.7 mm, inner lip diameter: 7.4 mm, cone height: 17.5 mm. We would like to source and order multiple more of these filters. Thank you very much. Find out more +

OTHER PRODUCTS POWDER METALLURGY FROM PORAL

SINTERTECH®: Mechanical parts

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METAFRAM®: Self-lubricating bearings

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METAGLISS®: Self-lubricating friction plates

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