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Industrial Air Dust Collector Filter Bags aramid filter Tube For Cement Silo

Categories Dust Collector Filter Bags
Brand Name: Rootsfilter
Place of Origin: CHINA
MOQ: 1000 pcs
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000000 pcs per month
Delivery Time: 10-20DAYS
Packaging Details: carton box
Model Number: Rootsfilter-001
Certification: FDA
Type: dust collector Filter bag
Size: dia 120-160mm/length 2500-8000mm
Shape: long tube with snap band
Work Temperature: 170-190 degree
Material: pps Non-woven needle
application: cement, asphan
function: used in the bag house,mainly for filter key factor of the bag house system
micro: 200-300micro
used: dust collection
related material: pp felt,pe felt,pps felt,acrylic felt,p84 felt,ptfe felt
guarantee: 1years usually
ptfe filter bag: 2years for tail gas treatment devic,3 years for waste Incineration Plants
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    Industrial Air Dust Collector Filter Bags aramid filter Tube For Cement Silo

    Industrial Air Dust Collector Filter Bags pps filter Tube For Cement Silo


    Advantages:

    • High temperature resistant
    • Working temperature:190 degree
    • Max temperature: 230 degree
    • Pps felt have no melting point, yellow color
    • PPS has large filtration area and excellent filtration performance.
    • pps filter bag material: PPS needle punched felt with 450gsm, 500gsm, 550gsm.600gsm,650gsm
    • Scrim:pps scrim or ptfe scrim
    • Finish Treatment: Singed, calendered, heat set, water&oil repellent, PTFE membrane after the pps needle punched
    • Size: diameter 100mm, 125mm, 130mm, 150mm, 180mm, 250mm ect. Any length is available. Special size is customize.
    • Our pps filter bag process Method: sewing or welded
    • we also can make the glue sealed for filter bag top and filter bag bottom thread sewn hole

    Application:

    Pps filter bag 's working conditions with Low oxidation gas from coal-fired boiler waste incineration,metal smelting and chemical industries


    what is filter bags?

    Filter bags are also commonly referred to as dust collector filter bags,dust filter bag,baghouse filter bags,As the filter element, the filter bag is a key part of the filtration process, filter bag quality determine the filter efficiency for the end user. our own high technology filter cloth,with patent structure ring mouth and manfactured by the professional production equipment can meet the application of various fields.


    There are two factors effect the choice of dust collector filter bags:

    1. bag house Temperature: As the main component of dust collector bag house, it is very important whether selected filter bag adapt to the flue gas temperature . Such as, if the heat resistance of filter material exceeds the flue gas temperature too much, which will cause the waste of high temperature filter material as well as big investment in equipment. If it is lower than that of flue gas, it is possible to cause the burning of bag.

    So how to select the filter material according to the flue gas temperature? It can be divided into the following according to the temperature:

    normal temperature filter material: below 130 degrees Celsius, like polyester filter bag, pp filter bag acrylic filter bag

    medium temperature filter material 130~180,like pps filter bag, aramid filter bag.

    high temperature filter material 180~280. like ptfe filter bag, fiberglass filter bag, p84 filter bag and so on.

    here is the picture to show us filter bag were broken as high temperature:

    filterbag burned by high temperature inside the hooper

    filterbag burned by high temperature inside the hooper

    filter bags damaged by the spark

    filter bags damaged by the spark


    2. flue gas composition: It includes the content of dust, specific gravity, particle size, viscosity or not, the water content in the flue gas and other parameters. All of these decide the way of cleaning, filter bag material treatment,filtration velocity. Usually, if the dust is dense, sticky and light, we usually choose pulse bag house and pulse bag filter. In addition, the filtration velocity is control more than 1.2m /min, sometimes 1m /min. As well as, the Filter material treatment is generally membrane, water and oil repellent, anti - static, oriented anti adhesive treatment.


    Dust Separation Procedure

    Different dust separation procedures require different weights and air permeability values for filter media.

    Rules:

    - The more effective the cleaning process, the more compact and heavier the filter medium can be.

    - The higher the emission control standards, the heavier the filter medium should be.

    Tops:If these factors are well considered in advance, running cost like electricity for the fan or pressured-air for the cleaning pulses can be saved later on in a great amount.


    Dust Separation Procedure

    (g/m2)

    Weight

    Air Permeability
    mm/s @200Pal/(dm²min) @200Pa
    Intermittent Shaking300-350667-1000400-600
    Shaking- and reverse air350-450417-667250-400
    Low pressure cleaning400-500250-583150-35
    Pulse Jet500-65083-25090-150

    Product Category


    Polyester Filter Bag

    Polyester Filter Bag/pe filter bag

    Good resistance to oxidation,is the cheapest filter media in the bag filter filtration field.Applicable to mine,limestone,cement,iron and steel industries...

    Detail

    Polypropylene Filter Bag

    Polypropylene Filter Bag/pp filter bag

    Restricted resistance to oxidation ,but excellent resistance to Hydrolysis ,Acids and Alkalis.Applicable to food ,fertilizer ,electroplating ,flour ,sugar and pesticide industries...

    Detail

    PPS Filter Bag

    PPS Filter Bag

    excellent resistance to acids

    and alkalis.Applicable to the

    working conditions with low oxidation gas from coal-fired boiler,waste incineration,metal smelting...

    Detail


    best Aramid Filter Bag

    Aramid Filter Bag

    Fire and High temperature resistant.applicable non-ferrous metal production,ceramic,glass industries,Kilin in cement factories and blast furnace in steel factory...

    Detail

    best Acrylic Filter Bag

    Acrylic Filter Bag

    Dust bag with excellent chemical resistance and resistance to hydrolysis.Applicable to detergent,waste incineration,asphalt,spray dryer,coal mill and power plant industries...

    Detail

    best FMS Filter Bag

    FMS Filter Bag

    FMS filter media can against high temperature resistant.Good at anti-acid and alkali.Anti-abrasion ,anti-breaking,easily deducting,water and oil proof.It also with high strength...

    Detail


    best PTFE Filter Bag

    PTFE Filter Bag

    Excellent resistance to all chemical influences.Applicable to the working condition with high corrosive gas and high temperature,such as chemical industry,waste incineration industry and non-ferrous metal production...

    Detail

    best Basalt Filter Bag

    Basalt Filter Bag

    stable size, good strength,lower price than other high temperature resistance chemical fiber,when you meet the high temperature plant, we have to find the right material for it, basalt maybe the the good one to choose...

    Detail

    best P84 Filter Bag

    P84 Filter Bag

    Excellent resistance to high peak emperature.Applicable to the working condition with corrosive gas,such as chemical ,metal smelting,waste incineration industties ,cement kiln and coal-fired boiler...

    Detail


    best Envelope Filter Bags

    Envelope Filter Bags

    We can make the envelope filter bag with different material like polyester, aramid, pps and othere,and the most popular material is the polyester felt .Polyester filter bag widely used in mine, limestone, cement, iron and steel industries,alumina delivery,and pharmacy industry...

    Detail

    best Reverse Air Bags

    Reverse Air Bags

    In a reverse air bag house, the dirty air flows from the inside-to-outside, so that the dust collects on the inside of the filter bag. The filter bags are tubular, open at the bottom and connected to a tube sheet. They are supported from the top through a spring or J-bolt suspension system...

    Detail

    best Fiberglass Filter Bag

    Fiberglass Filter Bag

    Glass fiber filter cloth is made of the fiberglass yarn,with special treatment like graphite,silicon,ptfe dipping, against acid treatment and other chemical treatment. it is an ideal high temperature resist filter cloth . Used in industrial dust clean area,bag house, air pollution and valuable dust recycling...

    Detail

    Dust Separation Procedure

    Different dust separation procedures require different weights and air permeability values for filter media.

    Rules: so we must know the enduser'bag house condition, we have the investigation file for your to check their all kinds of data.

    - The more effective the cleaning process, the more compact and heavier the filter medium can be.

    - The higher the emission control standards, the heavier the filter medium should be.

    Tops:If these factors are well considered in advance, running cost like electricity for the fan or pressured-air for the cleaning pulses can be saved later on in a great amount.

    Dust Separation Procedure

    (g/m2)

    Weight

    Air Permeability
    mm/s @200Pal/(dm²min) @200Pa
    Intermittent Shaking300-350667-1000400-600
    Shaking- and reverse air350-450417-667250-400
    Low pressure cleaning400-500250-583150-35
    Pulse Jet500-65083-25090-150

    Filter bags material character:

    Resistance of Synthetic Fiber to the Influence of Chemicals and to Temperatures
    Filter media TypeContinuous TemperaturePeak TemperatureResistance to HydrolysisResistance to AcidsResiatance to AlkalisResistance to OxidationPH ValueApplicationRemark
    PP90℃95℃ExcellentExcellentExcellentRestricted1-14Applicable to food, flour, sugar, fertilizer, electroplating and pesticide industriesRestricted resistance to oxidation, but excellent resistance to hydrolysis
    Co-Acrylic115℃120℃goodmoderatemoderategood6-13Applicable to dergent industry and coal powder collectionGood resistance to hydrolysis
    Co-Acrylic125℃140℃goodgoodmoderategood3-11Applicable to detergent, waste incineration, asphalt, spray dryer, coal mill and power plant industriesGood resistance to hydrolysis
    Polyester150℃150℃RestrictedmoderateRestrictedgood4-12Applicable to mine, limestone, cement, iron and steel induestries,alumina delivery, electrolytic aluminium, non-ferrous metal production, wood processing, food processing and pharmacy industry.Good resistacne to oxidation, while limited resistance to acids and alkalis. Serive life will be affected by water content under high temperature
    PPS190℃200℃ExcellentExcellentExcellentmoderate1-14Applicable to the working conditions with low oxidation gas from coal-fired boiler, waste incineration, metal smelting and chemical industriesModerate resistance to oxidation, but excellebnt resistance to acids and alkalis.
    M-Aramide200℃220℃moderatemoderatemoderatemoderate5-9licable tp asphalt, non-ferrous metal production, ceramic, glass industries, Kilin in cement factories and blast furnace in steel factoryModerate resistance to oxidation. Characteristics will be influenced by water content under high temperature.
    Polyimide240℃260℃goodmoderatemoderategood3-13Applicable to the working condition with corrosive gas, such as chemical, metal smelting, waste incineration industries, cement kiln and coal-fired boilerExcellent resistance to high peak temperature
    PTEE250℃280℃ExcellentExcellentExcellentExcellent1-14Applicable to the working condition with high corrosive gas and high temperature, such as chemical industry, coal-fired boiler, waste incineration industry and non-ferrous metal productionExcellent resistance to all chemical influences.

    filter bag Related parts:


    filter bag venturi

    filter bag venturi/dust collector venturi

    filter bag cage

    filter bag cage/filter cage

    filter bag sewing sewing thread

    filter bag sewing sewing thread/ptfe sewing thread

    filter bag snap band

    filter bag snap band/riveting snap band

    filter bag snap band strip

    filter bag snap band strip

    filter bag pulse valve

    filter bag pulse valve/valve

    Related Product
    • Carbon Steel Filter Cage/SS steel filter cage/gavanized steel filter cage

    • Reverse Filter Bag

    • PTFE Needle Punched Felt Filter Media

    • Conveyor Parts

    Quality Industrial Air Dust Collector Filter Bags aramid filter Tube For Cement Silo for sale
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