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Customized Stainless Steel Melt Polymer Pleated Candle Filter Cartridge - China Suppliers & Factory

Our candle filter cartridges, manufactured from high-quality stainless steel (304 and 316L), provide exceptional filtration for various industrial applications. Designed with a protective layer that safeguards the filtration layer from direct exposure to melt polymers, and a robust support layer that ensures structural integrity, these filters are ideal for the chemical fibers, textile, and plastic industries, As a leading factory and supplier in China, we specialize in melt pleated candle filters that efficiently remove impurities, including gels and solid permeates from polymer melts. Trust our durable and reliable products to enhance your production process and improve product quality. Choose us for your filtration needs and experience the difference our expertise brings

    Description
    Melt filter element is an all-metal filter element welded by argon arc welding. The filter layer adopts a multi-pleat structure folding process, with uniform pore size distribution and increased filtering area. Polymer Pleated Candle Filter uses full Stainless Steel 304/316L, Hastelloy, Monel, etc. as raw material, and the pleated metal filter is constructed with multiple layers of stainless steel wire mesh.
    Main Features
    • High filtration flow rate by good pleated technology
    • Particle filtration performance well by multiple filter layers
    • Corrosion resistance; High Temperature And Pressure Resistance
    • Filter element is washable by ultrasound
    Specification
    Filter Raw Material SUS304/316L
    Filter Media Metal sintering mesh / Stainless steel wire mesh
    Filtration Rating 1–200 Micron
    Filter Length 16–60 inch (406.4–1524mm)
    Working Temp. ≤350℃
    Allowed Pressure Difference 10 bar / 14 psi
    Connector Type 222 / 226 / 215 / M36 / M28 / M24 / M22 / M20
    Note: We can provide high quality polymer pleated candle filters to meet your specific requirements of polymer melt filtration applications.
    We list regular candle filter sizes below. These are popular sizes in melt filtration machines, for reference only.

    DIAMETER MM

    LENGTH MM

    SUITABLE FOR FILTRATION MACHINE

    Φ35

    425MM

    PF2T-0.5B / PF2T-1.05B / PF2T-1.95B / PF2T-2.34B

    Φ35

    485MM

    PF2T-1.26B / PF2T-2.34B / PF2T-2.7B / PF2T-3.5B

    Φ35

    525MM

    PF2T-4.0B

    Φ35

    575MM

    PF2T-4.5B / PF2T-5.5B

    Φ50

    500MM

    PF2T-4.5B / PF2T-5.5B
    CPF Special Twilled Weave Wire Mesh (Dutch Weave)

    MODEL

    NETTING INDEX

    WIRE DIAMETER

    FILTRATION μm

    80 II

    20×250

    0.28×0.2

    38

    120 II

    30×300

    0.25×0.18

    36

    200 II

    50×500

    0.14×0.11

    34

    320 I

    80×700

    0.11×0.08

    32

    320 II

    80×780

    0.10×0.07

    30

    350

    90×780

    0.10×0.07

    25

    400 I

    100×780

    0.10×0.07

    22

    400 II

    100×900

    0.10×0.063

    20

    500

    120×1100

    0.07×0.05

    17

    630

    150×1400

    0.063×0.04

    16

    650

    165×1400

    0.07×0.04

    14

    685

    180×1800

    0.063×0.032

    13

    795 I

    200×1400

    0.07×0.04

    12

    795 II

    200×1800

    0.05×0.032

    10

    850

    210×1900

    0.045×0.03

    10

    CPF Special Stainless Steel Wire Mesh

    NETTING INDEX

    SNG

    APERTURE mm

    40

    36

    0.44

    50

    38

    0.36

    60

    40

    0.30

    80

    42

    0.21

    100

    44

    0.17

    120

    44

    0.23

    150

    46

    0.108

    162

    46

    0.097

    180

    47

    0.08

    200

    47

    0.077

    250

    48

    0.061

    270

    48

    0.056

    300

    49

    0.054

    325

    49

    0.053

    350

    49

    0.042

    400

    50

    0.0385

    CPF Special Plain Weave Wire Mesh (Dutch Weave)

    MODEL

    NETTING INDEX

    WIRE DIAMETER

    FILTRATION μm

    40

    10×64

    0.55×0.42

    260

    50

    12×75

    0.45×0.35

    220

    80

    24×110

    0.35×0.25

    160

    100

    25×140

    0.28×0.20

    100

    120

    30×150

    0.25×0.18

    80

    140

    35×180

    0.20×0.16

    70

    160

    40×200

    0.18×0.13

    60

    180

    45×220

    0.16×0.12

    56

    200

    50×250

    0.15×0.11

    50

    240

    60×300

    0.14×0.09

    45

    260

    65×320

    0.13×0.08

    36

    280

    70×400

    0.125×0.07

    34

    300

    80×700

    0.11×0.039

    32

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    Product Display 1
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    Frequently Asked Questions
    What materials are used to manufacture the polymer pleated candle filter?
    The polymer pleated candle filter is made from premium-grade metals including Stainless Steel 304/316L, Hastelloy, and Monel. The filter is fully all-metal construction, welded by argon arc welding to ensure structural integrity and durability.
    What is the available filtration rating range for the melt filter element?
    The filtration rating ranges from 1 to 200 microns, making it suitable for a wide variety of polymer melt filtration applications requiring different levels of particle removal precision.
    What is the maximum working temperature and pressure the filter can withstand?
    The melt filter element can operate at temperatures up to 350°C, with an allowable pressure difference of 10 bar (14 psi), making it highly suitable for demanding high-temperature polymer processing environments.
    Can the filter element be cleaned and reused?
    Yes. The filter element supports ultrasonic cleaning, which allows it to be thoroughly cleaned and reused multiple times, reducing operational costs and downtime in production environments.
    What connector types are available for the candle filter?
    The candle filter is available with multiple connector types to suit different equipment configurations, including 222, 226, 215, M36, M28, M24, M22, and M20 connectors.
    Can you customize the candle filter to meet specific application requirements?
    Absolutely. We offer customized polymer pleated candle filters tailored to your specific polymer melt filtration requirements, including custom dimensions, filtration ratings, wire mesh types, and connector configurations. Please contact us with your specifications for a tailored solution.

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