• Johnson screen
Johnson screen
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Johnson screen

Johnson screen also named wedge wire screen, slot wire screen, mainly used for filtration, separation and retention of media. With material stainless steel or other alloy, it’s constructed by v-shape profile wire and support rod.

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  • 产品描述
  • Product Introduction

    Johnson Screen, alternatively named wedge wire screen or slot wire screen, is a high-performance industrial component dedicated to media filtration, separation and retention. It is professionally constructed with V-shaped profile wires and longitudinal support rods through precise welding technology, creating uniform and smooth slot openings. Thanks to this unique non-clogging structural design, the screen effectively prevents particle blockage, maintains stable fluid circulation, and achieves higher filtration efficiency and longer service life compared with traditional perforated pipes and ordinary mesh screens.
    Our Johnson screens are available in premium materials including stainless steel 304, 316 and customized alloy materials, featuring robust structural strength, strong pressure resistance and outstanding corrosion resistance. It can stably adapt to high-temperature, high-pressure and other harsh industrial working conditions. With accurate slot spacing and reliable overall stability, the product delivers consistent and precise filtration performance. It is widely used in water well drilling, water treatment, oil and gas exploitation, mining, food processing and chemical industries, serving as a durable, cost-effective solution for industrial separation and sand control projects.


     

    Features

    • Material: SS304, 316, 316L and other alloy
    • Filtration: Max. 20micron
    • Accurate slot size, not easy to be clogged
    • Accurate spacing between support rods
    • Strong mechanical capacity, self supporting. If at the environment of higher differential pressure drop, the extra strengthening ring can also be added.
    • Larger opening area
    • Long life time
    • Low pressure drop
    MaterialSS304, SS304L, SS316, SS316L, SS321, Duplex, Hastelloy, etc
    Key wordStainless Johnson welded wedge wire DSM sieve bend screen for static sieve
    SizeUp to 6000*6000mm
    Slot Range20 micron to 3000 micron (Tolerance:+-5 micron)
    Other ShapesCould cut to any shape according to requirement, such as round, semicircle, sector, and so on.
    Wedge Wire0.5x1.50.75x1.51x21.5x22x32x43x5
    Support Rod1.5x2.5
    2x3
    1.5x2.5
    2x3
    1.5x2.5
    2x3
    1.8x2.5
    2x3
    2x3
    2x4
    3x5
    3x6
    3x104x6
    2x4
    3x5
    3x6
    3x10
    4x6
    5x6
    3x5
    3x6
    3x10
    4x6
    5x6
    5x8
    End FinishingWith the frame, without any frame, according to request.
    NoteCustomized According To Requirement

     

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Johnson screen

Johnson screen also named wedge wire screen, slot wire screen, mainly used for filtration, separation and retention of media. With material stainless steel or other alloy, it’s constructed by v-shape profile wire and support rod.

WhatsApp:

Contact Us for Shipping, delivery, and payments information.

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