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  • The filter fabrics for coal preparation plants/ Coal washing cloth

    The filter fabrics for coal preparation plants/ Coal washing cloth

    According to the requirements from the coal preparation plants, Zonel Filtech was developed several kinds of filter fabrics for coaling washing process so as to help them to concentrate the coal slurry and purify the waste water when coal washing processing, the filter fabrics from Zonel Filtech for coal washing works with the properties of:
    1. Under the certain filter efficiency with good air and water permeability, very suitable for fine coal slurry concentrating.
    2. Smooth surface, easy cake release, reduce the maintenance cost.
    3. Not easy to be blocked, so reusable after wash, longer using life.
    4. Material can be customized according to different working condition.

  • Spunbonded nonwoven filter cloth for pleated style filter cartridges production

    Spunbonded nonwoven filter cloth for pleated style filter cartridges production

    Zonel Filtech provide good quality polyester spunbonded nonwoven fabrics for industrial filtration application. (filter cartridge media)

    The polyester spun bonded filter cloth with the special designed pattern, combined with the 3D spunbonded lapping workmanship, make the spun bonded filter cloth from Zonel Filtech with the properties of good air permeability; high filter efficiency; high stiffness and not easy to change the shape once pleated; big particles load and durable for various industrial applications. The spun bonded polyester nonwovens from Zonel Filtech can be finished with PTFE membrane laminated, water & oil repellent, and laminated with aluminum foil for anti-static and so on to meet the different requirements from different operate conditions.

    Besides the spunbonded filter cloth, Zonel Filtech also provide the sound quality membrane support layer for pleated type filter cartridges.

  • Flour meshes, plansifter sleeves, cleaner pads for flour mills

    Flour meshes, plansifter sleeves, cleaner pads for flour mills

    Zonel Filtech as one of the most professional filter materials manufacturers whom equipped with most advanced projectile looms-Sulzer and the finish treatment machines whom can offer the full ranges flour meshes. The flour meshes from Zonel Filtech with the properties of equal and punctual open size, high tensile strength, stable size, abrasion resistance and easy to clean, food grade materials.

    Besides the flour meshes, Zonel Filtech also provide the plansifter inlet and outlet sleeves. The plansifter sleeve is adopted the polyester filter fabrics, combined with the supporting rings in the middle, double ends with elastic design so as convenient for installing. The plansifter sleeves for inlet and outlet from Zonel Filtech with the properties of flexible, high tensile strength, breathable but not leak flour, easy installing and durable, the special size can be customized.

    And Zonel Filtech also provide the good quality plansifter cleaner pads / cotton clean pads, any help needed, welcome to contact us!

  • Filter Presses

    Filter Presses

    Besides the filter press fabrics and service, Zonel Filtech also can suggest and supply the filter presses according to clients’ solution content and processing circumstances so as to get a best filtration performance but most economical invest, the filter presses can be frame plate filter press, chamber filter press and membrane filter press, which can be designed to total automatic so as to get a simplest way and shortest time to operate.

    Especial the break through on TPE diaphragm technology, filter presses from Zonel with the properties of endurable, stable, universalizable and widely used in various industries.

    Variable filter chamber technology is widely applied on solid-liquid separation in many industries such as chemical, pharmacy, mining, and so on which help to reduce the water content of the filter cake and extremely improved the production efficiency for our clients.

  • Filter fabrics for sugar plants/ Sugar industry filter cloth

    Filter fabrics for sugar plants/ Sugar industry filter cloth

    Mostly the raw materials for sugar production will be sugar cane and sugar beet, according to the different clarify method, which can be divided into carbonized sugar (lime+CO2) and sulfurized sugar (lime+SO2) sugar, though the carbonized sugar more complex and need much investment on the machines and clarificant, but the general processing principle and procedures are similar.
    And the filtering process will be requested for sugar slime concentrating after the clarification, sugar juice filtration (after CO2 insert), syrup purification, crystal dewatering processing (centrifuge filters) and the waste water processing, such as and sugar cane and sugar beet washing water processing, filter fabric washing water processing, sediment dewatering processing, etc. The filter machine can be filter presses, vacuum belt filter, vacuum drum filter, centrifuge filters, etc.
    Zonel Filtech is the top expert can offer the fully solutions for the filter processing for sugar plants, any help needed, please feel free to contact us!

  • 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).

  • 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.

  • 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.

  • 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!

  • Homo-polymer acrylic needle felt / Acrylic needle felt / polyacrylonitrile/PAN needle felt filter cloth and filter bags

    Homo-polymer acrylic needle felt / Acrylic needle felt / polyacrylonitrile/PAN needle felt filter cloth and filter bags

    Homo-polymer acrylic needle felt / Acrylic needle felt / polyacrylonitrile needle felt (PAN needle felt filter cloth) well known for its hydrolysis resistance performance, ZONEL FILTECH research and developed the special PAN filter cloth for dust collection.

    The acrylic fiber with customized sizes after needle punched into felt, for getting a perfect performance on filtration, the surface will be treated with water and oil repellent or PTFE membrane laminated, so as to make the filter bags not easy to be block and reduce the dust emission, so as to prolong the service life of the filter bags.

    The acrylic dust filter bags from Zonel Filtech will adopted the S.S. 304 top rings with the PTFE sewing thread well treated, so the good performance will be guaranteed, any help needed from Zonel Filtech, welcome to contact us!

  • 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.

  • 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.

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