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Dust Filter

  • Cartridge Dust Collectors

    Cartridge Dust Collectors

    The cartridge dust collector with the advanced properties of small size, big air flow volume, high filter efficiency, small investment which are widely used many industrial occasions for dust collection.

    Zonel Filtech can provide the oblique installed filter cartridge dust collectors, vertical installed filter cartridge dust collectors, portable dust collector, silo dust collectors, etc.

    Besides the dust filter machines, Zonel Filtech also provide replacement filter cartridges for cartridge dust collector for both Zonel made and other OEMs, and special size and usage filter cartridge can be customized.

    Welcome to cooperate with Zonel Filtech!
    (How to choose the suitable cartridge dust collector?)

  • Paint spray booth exhaust filter/ Floor filter for spray booth/ Paint arrestor media

    Paint spray booth exhaust filter/ Floor filter for spray booth/ Paint arrestor media

    The glass fiber spray booth filter is a kind of thick glass fiber material, which adopted the fiber glass filament with the nonwoven workmanship make the glass fiber in order with different densities (the green color side is lower density, which is dust air side; the white color side is higher density, which is clean air side), when operating, the friction between the glass fiber paint filter mat and dust air will increase the static so as to make the paint booth air filter always with a perfect filtration performance.
    The thick glass fiber material mainly used for paint spray booth exhaust filter and spray booth floor filter. The pain booth air filter from Zonel filtech with the properties of big air flow, small resistance, big dust load capacity, with a very good filter efficiency for the spray booth paint collection.
    We can offer the paint spray booth filter in roll or cut to different sizes as requested, and also can offer the ready-made filters with different frames, such as cardboard frame, GI frame or the aluminum frame.

  • Filter bag cage/ Filter bag supporting cage/ Filter bag frame

    Filter bag cage/ Filter bag supporting cage/ Filter bag frame

    When the pulse jet bag filter house operating, the dust air always comes from outside of the filter bags and the purified air will pass through the filter bags then exhaust to the atmosphere, during that time bag filter house always with a positive or negative pressure, so a filter bag cage will be put inside of the filter bag to anti-collapse.

    The filter cage also called dust collector filter cage or filter bag frame, which can be made of galvanized steel, carbon steel with silicon coating, SS 304 or SS316, titanium and so on for different working conditions.

    The filter bag support cage was combined with vertical wires, supporting cages, top cap and bottom caps, as well as the venturi. For reducing the filter bags touch with the supporting rings of the bag supporting cage, we developed the star shaped side view dust collector filter bag cage; for increase the filter area, we developed the pleated filter bags with the relevant pleated filter bag cages.

  • 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?

  • 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.

  • The filters for room air purifying applications

    The filters for room air purifying applications

    For improving the air quality for living rooms or the public occasion buildings (theaters, meeting rooms, schools, etc) or some clean rooms for lab in hospital and the other possible places, the filters will be needed.

    The filters requested to install divided into several grades and installed one after the other, they are primary efficiency air filters, medium efficiency air filters, high efficiency particulate air filters (HEPA). Which may installed one or two or them all according to different air quality requirements.

    Zonel Filtech provide sound quality primary filters, medium efficiency pocket air filters, as well as the HEPA filters for air purifying systems, the filter efficiency from G1~U17 all are available, the frame material can be plastic, aluminum, stainless steel, galvanized steel, etc.

    We can customize according to the clients’ requirements.

  • 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.

  • Dust filter cartridges/ replacement filter cartridges

    Dust filter cartridges/ replacement filter cartridges

    Dust filter cartridges are the key parts of the cartridge dust collectors, according to different systems with the special applications, the cartridge always designed with different caps with the relevant sealing method, different filter material and the glue material, so the professional and experienced supplier will help you to solve all of these kinds of problems in case any possible accident when operating.

    Zonel Filtech provide the fully solutions for the replacement filter cartridges nearly for all of the famous brand dust collectors of the world, such as the replacement cartridges for Donaldson® cartridge dust collectors, Nederman® cartridge dust collectors, Amano® cartridge dust collectors, FARR® cartridge dust collectors, Nordson® cartridge dust collectors, etc.

    The replacement filter cartridges from Zonel Filtech with the properties of stable and strong construction, big dust load capacity and good air/cloth ratio, long service life, any help needed, 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.

  • Pulse Jet Bag Filter Housing, dust filter bag type dust collector

    Pulse Jet Bag Filter Housing, dust filter bag type dust collector

    The pulse jet bag filter housing is one of the main products of Zonel Filtech, which combined with main filter housing (include the filter bag, filter bag supporting cage, bag tube sheet, tank and hopper, dust discharger, etc), purging system (include press air tank, air bag, pulse jet valve, blow pipe, etc), fan system (include fan with motor, silencer, etc), control system (PLC control) and so on.

    Zonel Filtech can help to design bag filter housing according to the work circumstance in client’s side, also can help them to design the layout of the suction pipe so as to guarantee the whole filter systems will with a perfect performance.

    The bag filter housing offering include the normal bag filter housing, high temperature bag filter housing, anti-explode bag filter housing, silo bag filter housing, etc. Any help needed, welcome to contact Zonel Filtech!

  • 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.

  • HVAC pocket bag air filter

    HVAC pocket bag air filter

    Pocket bag air filters can be made of synthetic pocket bag filter material or pocket synthetic fiber media blended with active carton, as well as the fiber glass pocket bag filter materials with various filter efficiency, mainly from F5~F9 (CRAA 430) or EU5~EU9 (EN779) or MERV9~MERV15 (ASHRAE).

    The pocket bag filters often installed in HVAC systems, so also called HVAC pocket bag air filter, which is designed for industrial and commercial applications as well as for residential use to boost indoor air quality. Sometimes, the pocket bag air can be used for the first stage of the HVAC systems, but mostly will used as a secondary or final filter that behind a pleated primary filter.

    The pocket bag filter material was adopted the nonwoven filter material with the relevant filter efficiency, for improve the dust loading and reduce the air resistance, the filter pockets will be divided into several small spaces, all the synthetic material will sealed with heat welding and the fiber glass will be sewn by sewing thread but the seam will be sealed with thermoplastic so as to guarantee the filter efficiency at the right requested data.

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