Sintered Mesh Filter Element Overview

Sintered mesh filter element is a porous structure filter element made by pressing multiple layers of metal wire mesh (usually stainless steel) through high-temperature vacuum sintering process. Its overall structure is stable, with evenly distributed pores, excellent mechanical strength, filtration accuracy, high temperature resistance, and corrosion resistance. Commonly used for filtering liquids, gases, and vapors, it is widely applied in industries such as petrochemicals, pharmaceuticals, food, water treatment, aviation, and energy.

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  • Characteristic Advantages

    1. High mechanical strength: Strong overall rigidity, not easily deformed, resistant to high pressure impact;
    2. Stable pore structure: The filtration accuracy is stable and not affected by pressure fluctuations;
    3. High temperature and corrosion resistance: suitable for high temperature and acid-base corrosion environments;
    4. Easy to clean and reusable: can be blown back, cleaned with ultrasonic waves, and cleaned chemically;
    5. Customizable structure and interface: meet diverse industrial needs.
  • Common Specifications

    Parameter

    Specification Range / Options

    Filter Media

    Multi-layer sintered stainless steel mesh (typically 5 layers)

    Material

    SS 304, SS 316L (standard); also available: Monel, Inconel, Hastelloy, Titanium

    Number of Layers

    5 layers (standard), or 3–7 layers customizable

    Outer Diameter (OD)

    25 mm – 150 mm (1" – 6")

    Length

    50 mm – 1200 mm (2" – 48")

    Filtration Accuracy

    1 μm – 200 μm (typical options: 1, 5, 10, 20, 40, 75, 100, 150 μm)

    Pore Size Uniformity

    High uniformity, deviation <±10%

    Flow Direction

    Inside to outside / Outside to inside (customizable)

    Working Pressure

    Up to 30 MPa (based on wall thickness and support layer)

    Working Temperature

    -200°C to +600°C (depending on material)

    Filter Shape

    Cylindrical (standard), conical, disc, capsule, pleated types available

    Support Structure

    With inner perforated core or support frame

    Sealing Methods

    Welding (TIG), epoxy bonding, O-ring sealing

    End Cap Types

    Thread (NPT/BSP), flange, clamp, quick connect, customized

    Surface Treatment

    Pickling, passivation, polishing

    Cleaning Methods

    Ultrasonic, backflushing, high-pressure cleaning, acid/alkali soaking

     

  • Application Area

    1. Petrochemical industry (filtration of high-temperature and high-pressure reaction systems)
    2. Pharmaceutical industry (steam, liquid filtration)
    3. Food and beverages (pre-treatment of beer and dairy products)
    4. Water treatment (ultrafiltration, reverse osmosis pre filtration)
    5. Gas purification (compressed air, hydrogen, natural gas)
    6. Military and aerospace systems
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“Tender Wire Mesh delivers exceptional quality every time. Their woven wire mesh fits perfectly into our filtration systems.”
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Liam
UK
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“We’ve worked with several mesh suppliers before, but none match Tender’s reliability and consistency.”
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Isabella
Italy
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“Their decorative mesh helped us achieve a modern architectural look—both functional and beautiful.”
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Australia

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