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air filter bag

  • The Dust Filter Bags

    The Dust Filter Bags

    Dust Filter Bags / filter sleeves is the key part of the bag style dust collectors (bag filter houses), which widely used in many industrial occasions for air pollution control, such as cement plants, thermal power plants, food processing plants, pharmaceutical plants, metallurgy plants, fertilizer plants and chemical plants, etc.

    The dust filter bags from Zonel Filtech are made from various filter cloths with sound finish treatment according to different working conditions. The bag size, shape, sewn material, sealing rings all can be customized professionally.

    Besides the dust filter bags, Zonel Filtech also can offer the free consulting service for our clients and help them to improve the performance of their bag filter houses.

    Any help needed, welcome to contact Zonel Filtech!

  • Low-Medium Temperature Dust Filter Material

    Low-Medium Temperature Dust Filter Material

    Low-Medium temperature filter media from Zonel Filtech which is a needle felt filter material series for dust collection. The series is suitable for the operating circumstance with the continuous temperature not exceed 130 degree centigrade and the maximum instant temperature not exceed 150 degree centigrade, during the temperature area, Zonel Filtech can help you to define the most suitable filter material for your dust bag filter houses.

    Zonel Filtech can provide both needle felt filter cloth rolls and ready-made filter bags, the material include:
    Polyester needle felt filter cloth and filter bags with various finish treatments;
    Polyester anti-static needle felt filter cloth and filter bags with various finish treatments;
    Acrylic needle felt filter cloth and filter bag with various finish treatments.

    Any help needed from Zonel Filtech, just feel free to send the inquiry.

  • High temperature resistance Dust Filter Material

    High temperature resistance Dust Filter Material

    High temperature resistance filter media from Zonel Filtech which is a needle felt filter material series for dust collection. The series is suitable for the operating circumstance with the continuous temperature not exceed 260 degree centigrade and the maximum instant temperature not exceed 280 degree centigrade, during the temperature area, Zonel Filtech can help you to define the most suitable filter material for your dust bag filter houses.

    Zonel Filtech can provide both needle felt filter cloth rolls and ready-made filter bags, the material include:
    Polyimide (P84) needle felt filter cloth and filter bags with various finish treatments;
    PTFE needle felt filter cloth and filter bag with various finish treatments;
    Fiber glass filter felt or fiber glass blended filter felt with various finish treatments.

    Any help needed from Zonel Filtech, just feel free to send the inquiry.

  • Polyester filter bags, polyester needle felt filter cloth for dust filter bags production

    Polyester filter bags, polyester needle felt filter cloth for dust filter bags production

    The Polyester (PET, terylene felt) needle felt nonwoven filter cloth with the properties of high tensile strength, super abrasion resistance, good acid resistance, food grade, one of the most economical filter materials that is widely used in various industrials applications for dust collection usage (dust filter cloth for dust filter bags production).

    Zonel Filtech with the most experienced and skillful team, own the modern needle punching lines combined with the first-grade raw materials make the polyester needle felt filter cloth from Zonel with equal air permeability and thickness, high tensile strength, smooth surface and easy release the dust cake, durable.

    According to different working circumstances and emission requests, the polyester filter cloth can choose various finish treatments, such as water and oil repellent, PTFE suspension bath, PTFE membrane laminated, fire proof and so on so as to make these filter cloths for dust collection with perfect filtration performance.

  • Polyimide/ P84 needle felt filter cloth/ P84 filter bags

    Polyimide/ P84 needle felt filter cloth/ P84 filter bags

    When the temperature of the dust air more than 250 degree C and the dust can not be collected through ESP, then as usual we have to reduce the temperature of the dust air and make it possible to be purified through bag type dust collectors, but the investment will increase much when this happen.

    Due to the fiber glass is fragile and PTFE fiber with a higher heat shrinkage and weak cohesion, for meeting the high filter efficiency, both of them need to be laminated with PTFE membrane, which will increase the resistance of the bag filter houses and lower the air/cloth ratio of course, so the polyimide filter cloth (can be P84 filter cloth, PI needle felt, Yilun filter cloth) will become to the first option.

    Polyimide (P84 needle felt filter cloth, PI filter cloth, Yilun needle felt) fiber with the properties of good high temperature resistance, acid resistance and inflammable, the tri-leaves structure of the fiber helps the polyimide needle felt filter cloth with a larger filter surface and with a much higher filter efficiency.

  • PTFE needle felt filter cloth & PTFE filter bag

    PTFE needle felt filter cloth & PTFE filter bag

    PTFE (polytetrafluoretyhylene) also known as Teflon that always be treated as the KING of the plastics due to the properties of high temperature resistance (maximum can stand 280 degree C), corrosion resistance (suitable for PH1~14), longer service life, no-sticky, etc. So, the PTFE fiber is an innate excellent raw material for the industrial filter cloths production. The PTFE filter cloth (teflon filter cloth) from Zonel Filtech mainly offering is PTFE needle felt filter cloth (teflon needle felt filter cloth) as well as the woven PTFE filter fabric.
    Zonel Filtech adopted the 100% first grade PTFE (Teflon) fiber and PTFE filament scrim, then well needle punched into felt, after the special finish treatment, the Teflon needle felt filter cloth (polytetrafluoretyhylene filter material) can be widely used in various industrial occasions for dust collection (PTFE dust filter bag) and liquid filtration (PTFE / Teflon micron rated filter bag).
    Zonel Filtech can supply the both PTFE filter cloth rolls (PTFE needle felt for dust collection and PTFE liquid filter cloth/ micron rated PTFE filter cloth) and ready-made PTFE filter bags (Teflon filter bags).

  • Fiber glass needle felt filter cloth/ Filter glass filter bag

    Fiber glass needle felt filter cloth/ Filter glass filter bag

    Due to the high temperature resistant chemical fiber filter bags always with the extremely high prices which is the heavy burden to the DC operators without doubts for every change. To get a kind of high temperature resistant filter bag but with lower cost become to the reality requirements from the filtration market, and fiber glass is the first choice.

    The Fiber glass needle felt filter cloth from Zonel Filtech adopted 100% glass fiber, with a sound needle punching and finish treatment, the fiber glass filter bags can be used in some extremely high temperature occasions for dust collection.

    For conquering the disadvantages of weak cohesive, poor folding resistance of the glass fiber felt, ZONEL developed fiber glass blended needle felt(similar to FMS needle felt or FMS filter bag), these fiber glass nonwoven filter materials already with the long time testing, nowadays are widely used for many applications, such as cement, metallurgy, mining, chemical, thermal power plants, etc.

  • Fiber glass filter fabric and filter bags for dust collection

    Fiber glass filter fabric and filter bags for dust collection

    Zonel brand fiberglass filter fabrics are made of E-fiber glass filament/E-fiber glass bulked yarn with some special finish treatment after the weaving works according to the different working conditions to make the glass fiber filter cloth with a much better flexibility, abrasion resistance and also suitable to be used in some special chemical circumstances besides the high temperature so as to prolong the service life of the fiberglass dust filter bags.

    Zonel Filtech provide both the fiber glass filter fabric rolls and fiberglass ready made dust filter bags, we also offer the free consulting to our clients to help them to get the most suitable fiber glass filter bags for their bag filter houses, as well as the relevant filter bag supporting cages for their glass fiber dust filter bags and the accessories of the purging systems, etc.

    Any help needed from Zonel Filtech, just feel free to send the inquiry!
    Why choose the fiber glass filter bag with PTFE membrane treatment?

  • Anti-static needle felt filter cloth/ Anti-Static dust filter bags

    Anti-static needle felt filter cloth/ Anti-Static dust filter bags

    The anti-static filter cloths from Zonel Filtech was designed for dust collection (anti static dust filter bags) in the occasion of dust air with some flammable or explosive materials, such as the flour dust, aluminum dust, coal dust, and some explosive powder materials in the industries such as chemical, etc.

    As we know, when the density of the flammable dust to a certain point, a small spark may cause the explosion and on fire, so when we design the filter materials which have to take them into the consideration.

    Zonel Filtech was designed the anti-static needle felt filter cloth series according to different applications. Include wire line anti-static needle felt, square line anti-static needle felt, conductive fiber blended needle felt filter cloth (include S.S. fiber blended needle felt filter cloth, modified conductive polyester anti-static needle felt filter cloth), etc. We offer both of the anti-static filter cloth rolls and ready-made anti static filter bags, any help needed, welcome to contact Zonel Filtech!

  • PPS/Ryton needle felt filter cloth, PPS dust filter bags

    PPS/Ryton needle felt filter cloth, PPS dust filter bags

    PPS PPS (polyphenylene sulfide, Ryton® , Procon®) is one of the best filter materials with the properties high temperature resistance, anti -acid, anti-alkali, hydrolysis resistant. The PPS filter bags mainly used for purifying the dust air which include some acid or alkali materials under the high temperature, such as the thermal power plants boils exhausting gas cleaning, waste incinerators fume removal, etc.

    Zonel Filtech adopted the first grade PPS fiber with sound needle punching processing and surface treatment, chemical treatment, make the filter bags can meet various filtration requirements from the clients in different industrials.

    Zonel Filtech research and developed the new type of PPS filter bags, without PTFE membrane, can control the emission much less than 20 mg/Nm3 at the same air/cloth ratio, the resistance lower 40% at least and offering a much efficient but economical solutions for our clients.

  • Aramid/Nomex needle felt filter cloth/ Nomex dust filter bags

    Aramid/Nomex needle felt filter cloth/ Nomex dust filter bags

    The Aramid fiber/Meta-aramid fiber for needle felt filter cloth production also called Aramid fiber 1313 in China, and Nomex® is one kind of the aramid fibers produced by Dupont®.

    Zonel Filtech adopt the super quality aramid fiber and scrim then well needle punched them into felt, after the sound finish treatment such as singing, calendering, heat setting, water and oil repellent, PTFE membrane laminated and so on so as to make the filter cloth with the properties of higher tensile strength, abrasion resistance, lower emission, suitable for the sticky/high moisture dust air purifying, easy purging, lower heat shrinkage, etc.

    Aramid (Nomex) filter bags mainly operating in the bag filter house with the temperature of between 130 ~ 220 degree C, suitable PH value between 5~9, widely used in steel industry, carbon black industry, building materials industries (cement plants, asphalt mixing station, etc) and power industry, etc.

  • Medium-High temperature resistance Dust Filter Material

    Medium-High temperature resistance Dust Filter Material

    Medium-High temperature resistance filter media from Zonel Filtech which is a needle punched felt filter material series for dust collection. The series is suitable for the operating circumstance with the continuous temperature not exceed 204 degree centigrade and the maximum instant temperature not exceed 220 degree centigrade, during the temperature area, Zonel Filtech can help you to define the most suitable filter material for your dust bag filter houses.

    Zonel Filtech can provide both needle felt filter cloth rolls and ready-made filter bags, the material include:
    Aramid/Nomex needle felt filter cloth and filter bags with various finish treatments;
    PPS/Ryton needle felt filter cloth and filter bag with various finish treatments.

    Any help needed from Zonel Filtech, just feel free to send the inquiry.

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