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Polyester Needle Felt Filter Bag

Needle felt filter bag is made of Polypropylene and polyester fiber , It's acupuncture method makes fiber to form three-dimensional, fluffy3 d depth, twists and turns filtration and seperation layer. The felt are processed with the singed and calendering finishing, which can guarantee no fibers migration, high dirty -holding capacity , low differential pressure, and does not affect the flow velocity at the same time

INTRODUCTION:

    Features

    ● No fiber release

    ● Silicon free

    ● Applicable to not so high viscosity liquids

    ● Intercept all kinds of soft and hard impurities

    ● Stable and high-flow filtration

    ● High dirt-holding capacity

    ● Seamless melted available

    ● No chemical release

    Specifications

    Item

    1# filter bag

    2# filter bag

    3# filter bag

    4# filter bag

    Size(mm)

    180*450

    180*810

    105*230

    105*380

    Size(inch)

    7''*17''

    7''*32''

    4''*9''

    4''*15''

    Tolerance

         ≤0.3 - 0.8(mm)

    Bag Area(sq.m)

    0.25

    0.5

    0.09

    0.16

    Material

      100% PE Media  

    Neck Material

    Stainless Steel or Plastic ( PP/PE )

     Pressure                                 1.03-1.72(kg/sq.m)


    Applications

    >> Waste water treatment

    >> Food and Beverage

    >> Auto coating and paint

    >> Metal finishing

    >> Resins , adhesives, oils and solvents

    >> Pharmaceutical industry

    >> Chemical Industry