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AUTHOR : admin FROM : 未知ADD TIME : 2019-10-30 11:03 HITS : BELONG : INDUSTRY NEWS
  • Introduction to liquid filter bag:

        Liquid filter bag mainly has, PE, PP PP, nylon NMO, PTFE, stainless steel, market commonly used materials.PE, PP, NMO and PTFE are made of short fiber or filament to form a fiber mesh structure press cloth.
    Then it is processed by hot - viscosity and chemical method.Non-woven filter cloth replaces the traditional textile production process, reducing the process flow, production speed, low cost,
    high quality.Basic processes include needling, spunking, melting, sewing, hot rolling, dipping,Wet, dry, hot air, spraying, etc.Meet the chemical industry, paint coating, resin, food and beverage,
    electronics, electroplating, medicine and other industries demand standards.



    Advantages of liquid filter bag:



        1, PE, PP PP filtration accuracy 0.4~ 300 muon, nylon NMO500 mesh, PTFE PTFE 0.1~300 muon, stainless steel 500 mesh

       2, high temperature, low temperature resistance, corrosion resistance, aging resistance, low friction coefficient, non-adhesion, non-toxic, high impact resistance, chemical stability

        3. The filter bag is easy to replace, impurities remain in the bag body and will not fall off the bottom of the filter, saving labor, material and cost.

    Liquid filter bag user's notice:


    At present, domestic and foreign filter core, filter bag technology has been mature, filter bag, filter core, filter accuracy is similar, filter bag and filter cost is lower, a lot of foreign companies
    looking for Chinese processing brand.Many users today don't understand the process of liquid filtration,
    Most technicians only know the basic chemical parameters of some liquid, but they can't tell whether the filter bag is made of this material and parameters


    1. The color of PP is brighter than PE, and PE is a little yellowish, for the reference of photos.

    2. The problem of bag bursting is mainly due to the lack of understanding of filtration products. The filter bag should have a floating ball, which can distribute liquid and increase the filtration area so as to achieve efficient filtration and prevent bag bursting.

    3. Filtration problems: (1) the filter element is slotted and connected at the bottom of the filter. The filter is filtered from inside the shape.
    When replacing the filter core, impurities are easy to fall out of the slot. (2) the filter bag has an inward and outward filtering, effectively solving impurities, working pressure 0.1~ 0.2mpa.


    Model parameters of liquid filter bag:


    filter bag size

    quantity(m3/h)

    filtration area(㎡)

    Dimension(L)

    diameter

    Length

    1#

    20

    0.25

    8

    7″(180mm)

    17″(430mm)

    2#

    40

    0.5

    17

    7″(180mm)

    32″(810mm)

    3#

    6

    0.09

    1.3

    4″(105mm)

     9″(230mm)

    4#

    12

    0.16

    2.5

    4″(105mm)

    15″(380mm)

    5#

    20

    0.25

    8

    6″(155mm)

    22″(560mm)



     

     

     

     

     

     

     


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