Thermal power plant Fabric Type dust collector pps dust filter bag
Basic Info
Model No.: ABPPS
Product Description
Thermal power plant Fabric Type Dust Collector pps Dust Filter Bag
PPS needle Felt is made of polyphenylene sulfide fibre and PPS filament yarn,the thicker PPS needle felt is made of PPS fiber and glass fiber base fabric ,manufacturing process in accordance with the production of other high temperature resistant Filter felt,processing the Filter Material,is one of the main varieties of materials for high temperature air and gas filtration.
PPS needle felt work excellence in the following occasions:
1.The occasions with moisture in the flue
2.Oxygen at 16% or less of the occasion can be applied
3.Continuous operating temperatures up to 200 ℃, the instantaneous temperature of 240 ℃,limiting oxygen Index 34~35.
4.Sulfur in the fuel or in the flue gas sulfur oxide,has been proved that it is anti-acid corrosion, highly resistant to chemical fiber
5.Mining conditions at the temperature of 190 ℃ ~ 240 ℃,gas do online cleaning cloth ratio up to 5:1 and air-to-cloth ratio of 6:1 for offline cleaning,PPS dust filter bag has excellent performance record.
PPS fibers having strength to maintain the integrity and inherent chemical resistance,can maintain good air filtration performance in harsh environments,and the desired life.In filtered coal-fired boilers,waste incinerator,ash dust collection,pulse cleaning precipitator,PPS needled filter felt is ideal Air Filter material.
Feature:
1.Low resistance to flow generates high air flow rate
2.High air filtration efficiency and durable could save costs
3.Long service life in different conditions,stable filtering effect
4.Chemical resistance,thermostability,acid resistance and alkali resistance
5.Excellent resistance to hydrolysis and acid corrosion,PH value range 1-14
6.The filtration velocity the optional 1-1.5m/min, reduce the size of the equipment, lower equipment cost
Application
1.Coal-fired boilers air filtration
2.Others industries dust collection
3.Chemical industry plant air filtering
4.Fly ash in power plant dust filtration
5.Metal production plant and steel works
6.Waste incinerator waste gas treatment
| Material | Polyphenylene sulfide(PPS) fiber / PPS filament yarn base fabric | Polyphenylene sulfide (PPS) fiber / Glass fiber | |||
| Grams(g/m²) | 450 | 500 | 550 | >800 | |
| Thickness(mm) | 1.6 | 1.8 | 2 | 2 | |
| Air permeability (m³/m²/min) | 18 | 15 | 12 | 8~15 | |
| Tensile strength( N/5×20cm) | warp | >1150 | >1200 | >1200 | >2000 |
| weft | >1200 | >1300 | >1400 | >2000 | |
| Tensile elongation(%) | warp | <30 | <30 | <30 | <10 |
| weft | <30 | <30 | <30 | <10 | |
| Collapse strength (Mpa/min) | 2.7 | 2.6 | 2.45 | 3.1 | |
| Operating temp. (continuous) (℃) | ≤190 | ≤190 | |||
| Operating temp. (instant)(℃) | 232 | 232 | |||
| Acid-resisting | Excellent | Excellent | |||
| Alkali-resisting | Excellent | Excellent | |||
| Abrasive resistance | Excellent | Excellent | |||
| Hydrolytic stability | Excellent | Excellent | |||
| Refuse water level(Water temperature 27℃ and relative humidity 20%) | 5 level AATTCC100 | 5 level AATTCC100 | |||
| Finishing treatment | High temperature hot pressing and singeing,Waterproof and oil processing,coating | Hot pressing and singeing, Waterproof and oil processing, coating | |||
1.How to assurance the product quality?
We will send the samples to you conform, and will produce the samples according to your satisfaction.
ISO 9001 14001 support,
2.Can you provide free sample ?
Yes,we can provide the samples gerenally within one week, if you need.
3.what time the products can make delivery?
In normal circumstances, the products can be delivered within two weeks after payment.
4.How will you ship the order?
Generally, We can send it by sea from Qingdao Port
Product Categories : Dust collector > Dust Filter Bag
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