Dust Filter
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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 exceeding 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.
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 a continuous temperature not exceeding 204 degrees centigrade and a maximum instant temperature not exceeding 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 materials 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.
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.
The Polyester (PET, terylene felt) needle felt nonwoven filter cloth with the properties of high tensile strength, super abrasion resistance, good acid resistance, and food grade, one of the most economical filter materials that is widely used in various industrial applications for dust collection usage (dust filter cloth for dust filter bags production).
Zonel Filtech with the most experienced and skillful team, owns the modern needle punching lines combined with first-grade raw materials to 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.
When the temperature of the dust air is more than 250 degrees 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, to meet 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.
PPS PPS (polyphenylene sulfide, Ryton®, Procon®) is one of the best filter materials with the properties of high-temperature resistance, anti-acid, anti-alkali, and hydrolysis resistant. The PPS filter bags are mainly used for purifying the dust air which includes some acid or alkali materials under high temperatures, 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, to make the filter bags meet various filtration requirements from clients in different industries.
Zonel Filtech researched and developed a new type of PPS filter bag, without a PTFE membrane, that 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 solution for our clients.
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).
The pulse jet bag filter housing is one of the main products of Zonel Filtech, which is combined with the main filter housing (including the filter bag, filter bag supporting cage, bag tube sheet, tank and hopper, dust discharger, etc), purging system (include press air tank, airbag, pulse jet valve, blowpipe, 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 on the client’s side, also can help them to design the layout of the suction pipe to guarantee the whole filter system will with a perfect performance.
The bag filter housing offering includes the normal bag filter housing, high-temperature bag filter housing, anti-explode bag filter housing, silo bag filter housing, etc. If any help is needed, welcome to contact Zonel Filtech!
Zonel Filtech provides good quality polyester spun bonded nonwoven fabrics for industrial filtration applications. (filter cartridge media)
The polyester spun bonded filter cloth with the specially designed pattern, combined with the 3D spun-bonded 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 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 operating conditions.
Besides the spun-bonded filter cloth, Zonel Filtech also provides the sound quality membrane support layer for pleated-type filter cartridges.
Dust Filter Bags/filter sleeves is the key part of the bag style dust collectors (bag filter houses), which are 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, and sealing rings all can be customized professionally.
Besides the dust filter bags, Zonel Filtech also can offer a free consulting service for our clients and help them to improve the performance of their bag filter houses.
If any help is needed, welcome to contact Zonel Filtech!
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 be installed are divided into several grades and installed one after the other, they are primary efficiency air filters, medium-efficiency air filters, and high-efficiency particulate air filters (HEPA). Which may installed one or two or according to different air quality requirements.
Zonel Filtech provides 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 it according to the client’s requirements.