Product details of the dust collector cloth bags
Product Overview
SFFILTECH's designers have begun to dare to make breakthroughs in the design of dust collector cloth bags. The performance index of this product is in the domestic leading position. The product is popular in domestic and foreign market and has remarkable market potential.
Product Information
SFFILTECH's dust collector cloth bags has superior quality. The specific details are presented in the following section.
What is a pps filter bag?
PPS filter bags, fabricated from Polyphenylene Sulfide fibers, stand as a premier choice in industrial filtration. These bags, renowned for their thermal resistance and chemical resilience, ensure optimal performance in high-temperature environments. PPS filter bags find indispensable application in dust collection systems, showcasing their effectiveness in particulate matter removal. The exceptional durability of Polyphenylene Sulfide fibers extends the lifespan of PPS filter bags, making them a reliable solution for long-term industrial use. Industrial processes, flue gas treatment, and air pollution control benefit from the superior filtration capabilities of PPS filter bags, contributing to environmental protection. Baghouse filtration systems, designed with PPS filter bags, play a crucial role in maintaining cleaner air quality in diverse industrial sectors. Explore the advanced features and benefits of PPS filter bags for an efficient and sustainable approach to industrial filtration needs
Two factors effect the choice of filter bags
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 @200Pa |
l/(dm²min) @200Pa |
||
Intermittent Shaking |
300-350 |
667-1000 |
400-600 |
Shaking- and reverse air |
350-450 |
417-667 |
250-400 |
Low pressure cleaning |
400-500 |
250-583 |
150-35 |
Pulse Jet |
500-650 |
83-250 |
90-150 |
Filter bags material character
Resistance of synthetic fiber to the influence of chemicals and to temperatures |
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Filter type |
Continuous temperature |
Peak temperature |
Resistance to hydrolysis |
Resistance to acids |
Resiatance to alkalis |
Resistance to oxidation |
Ph value |
Application |
Remark |
Pp |
90℃ |
95℃ |
Excellent |
Excellent |
Excellent |
Restricted |
1-14 |
Applicable to food, flour, sugar, fertilizer, electroplating and pesticide industries |
Restricted resistance to oxidation, but excellent resistance to hydrolysis |
Co-acrylic |
115℃ |
120℃ |
Good |
Moderate |
Moderate |
Good |
6-13 |
Applicable to dergent industry and coal powder collection |
Good resistance to hydrolysis |
Co-acrylic |
125℃ |
140℃ |
Good |
Good |
Moderate |
Good |
3-11 |
Applicable to detergent, waste incineration, asphalt, spray dryer, coal mill and power plant industries |
Good resistance to hydrolysis |
Polyester |
150℃ |
150℃ |
Restricted |
Moderate |
Restricted |
Good |
4-12 |
Applicable 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 |
Pps |
190℃ |
200℃ |
Excellent |
Excellent |
Excellent |
Moderate |
1-14 |
Applicable to the working conditions with low oxidation gas from coal-fired boiler, waste incineration, metal smelting and chemical industries |
Moderate resistance to oxidation, but excellebnt resistance to acids and alkalis. |
M-aramide |
200℃ |
220℃ |
Moderate |
Moderate |
Moderate |
Moderate |
5-9 |
Licable tp asphalt, non-ferrous metal production, ceramic, glass industries, kilin in cement factories and blast furnace in steel factory |
Moderate resistance to oxidation. Characteristics will be influenced by water content under high temperature. |
Polyimide |
240℃ |
260℃ |
Good |
Moderate |
Moderate |
Good |
3-13 |
Applicable to the working condition with corrosive gas, such as chemical, metal smelting, waste incineration industries, cement kiln and coal-fired boiler |
Excellent resistance to high peak temperature |
Ptee |
250℃ |
280℃ |
Excellent |
Excellent |
Excellent |
Excellent |
1-14 |
Applicable 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 production |
Excellent resistance to all chemical influences. |
Specification
Item |
PPS high temperature resistant filter bag |
||||
Weight (g/m2) |
450 |
500 |
550 |
>800 |
|
Thickness (mm) |
1.6 |
1.8 |
2.0 |
2.0 |
|
Air permeability (m3/m2/min) |
18 |
15 |
12 |
12~18 |
|
Breaking strength (N/5x20cm) |
warp |
>1150 |
>1200 |
>1200 |
>2000 |
weft |
>1200 |
>1300 |
>1400 |
>2000 |
|
Bursting Strength (MPa/min) |
2.7 |
2.6 |
2.45 |
3.1 |
|
Continuous operating temperature (℃) |
≤190 |
||||
Short time operating temperature (℃) |
232 |
Diameter (mm) |
Length (mm) |
Weight (g/㎡) |
120, 130, 133, 155, 180, 200, 250, 292, 300 |
1000, 1500, 2000, 2400, 25000, 2480, 2800, 3000, 3200, 3600, 4000, 4400, 5000, 6000, 8000 |
450, 500, 550, 600 |
Most commonly used dimensions |
133mm*1500mm, 133mm*2000mm, 133mm*2500mm |
|
Most commonly used weight |
450g, 500g |
|
We can customize diameter, length, and weight for you |
Application
PPS filter bags are used for coal-fired boilers, waste incinerators, coke ovens, kilns, chemical drying and flue gas purification in other processes. It is also used for carbon black, powder collection, pneumatic transport, chemical industry, cement, power, etc.
Company Advantages
Located in shang hai, SHANGHAI SFFILTECH CO., LTD is a company that mainly produces Filter bag,filter housing,air filter in industry. Our company abides by the enterprise spirit of 'diligent to think, courageous to challenge, and dare to innovate', and we develop our business based on integrity management and innovation. Relying on talents and technological advantages, we improve our core competitiveness and strive to become a leading company in the industry. With a focus on talent development, our company has now established an experienced production team of high quality and high efficiency. Based on the exquisite technology, our team members have produced more than a batch of high-quality products for our company. Our company will modify and adjust the original solution according to the customer's needs. By doing so, we can provide solutions that best meet the customer's needs.
We sincerely welcome people from all walks of life to come to make cooperation, common development and a better future.