High temperature industrial dust removal: Optimal selection of energy-saving and environmentally friendly PPS filter bags
Sep 04,2025
In high-temperature industrial scenarios such as steel, cement, and chemical industries, the core challenge of dust removal equipment is always the balance between "temperature resistance" and "environmental protection". Ordinary filter bags are prone to softening and damage at temperatures above 200 ℃, which not only increases costs due to frequent shutdowns and replacements, but may also face environmental penalties due to excessive dust leakage. PPS filter bags that can withstand temperatures above 260 ℃, with their dual characteristics of strong high-temperature resistance and excellent energy conservation and environmental protection, have become the preferred solution for high-temperature industrial dust removal, especially suitable for the core requirements of overseas factories for compliance and low energy consumption.
1、 The core pain point of high-temperature industrial dust removal: ordinary filter bags cannot withstand it, and environmental energy consumption is a dilemma
The flue gas temperature in high-temperature industrial workshops is usually stable at 200-260 ℃, and the peak temperature in some working conditions can reach 280 ℃. Moreover, the flue gas contains corrosive gases such as SO ₂ and H ₂ S, which highlights the drawbacks of ordinary filter bags in this environment
1. Short lifespan: On average, it takes 3-6 months due to high temperature aging, corrosion damage, and frequent shutdown for replacement;
2. High energy consumption: Damaged filter bags cause equipment resistance to soar, and the fan needs to operate at full load, consuming 30% more electricity than normal operating conditions;
3. Compliance difficulties: Dust leakage leads to emission concentrations exceeding 30mg/m ³, making it difficult to meet ultra-low emission standards such as EU CE and US EPA, directly affecting product exports.
These pain points have put high-temperature factories in a dilemma of "expensive replacement of filter bags and illegal non replacement of filter bags", and the emergence of PPS filter bags has precisely solved this problem.
2、 The core advantages of PPS filter bags are temperature resistance and corrosion resistance as the basis, and energy conservation and environmental protection as the core
The material characteristics of PPS filter bags are naturally suitable for high-temperature industrial scenarios, and far exceed ordinary filter bags in the dimension of "energy conservation and environmental protection", providing key support for overseas factories to reduce costs and increase efficiency.
1. Temperature resistance and corrosion resistance: the "handle" for high temperature working conditions
PPS filter bags have a long-term temperature stability of 200-260 ℃ and can withstand a peak temperature of 280 ℃ in the short term. Even in high-temperature workshops in the Middle East during summer, there will be no softening or shrinkage; At the same time, it has strong resistance to corrosive gases such as SO ₂ and H ₂ S, and its anti-corrosion life is twice as long as that of ordinary heat-resistant filter bags.
2. Energy conservation and consumption reduction: the "consumption reduction chain" from resistance to operation and maintenance
Low resistance and energy consumption reduction: The PPS filter bag has a smooth surface and is less prone to dust adhesion. The equipment operates with a stable resistance of 800-1200Pa, which is 300Pa lower than ordinary filter bags. The energy consumption of the fan is directly reduced by 15% -20%.
3. Environmental compliance: low emissions+recyclability
After the PPS filter bag is combined with the film coating process, the removal rate of fine dust above 0.1 μ m reaches 99.9%, and the emission concentration is ≤ 5mg/m ³. It easily passes the EU EN 13285, US EPA Title V and other standards, avoiding fines of 20000 to 50000 US dollars per violation; At the same time, the collected high-temperature dust is dry and free of impurities, and can be directly reused in the furnace, which is in line with the EU's "circular economy" concept.
3、 Foreign trade adaptation: customized implementation for global high-temperature working conditions
The working conditions of overseas high-temperature factories vary greatly, and PPS filter bags need to be customized according to regional characteristics in order to maximize their value:
1. High temperature and high dust scenarios in the Middle East/Africa: PPS filter bags are equipped with a "pre filter layer" to reduce dust wear, and the dust collector housing is sealed to prevent sand and dust from entering the equipment and affecting the service life of the filter bags;
2. High environmental standard scenarios in Europe/North America: Providing PPS filter bags with CE and UL certification, materials that comply with REACH regulations, and support access to factory ESG data systems to upload emission reduction data in real time, helping customers obtain "green factory" certification and enhancing their competitiveness in the European and American markets;
3. Southeast Asia's mixed scenario of low temperature and high temperature: Introducing "temperature resistant and adjustable" PPS filter bags with higher cost-effectiveness, while providing multilingual installation manuals and 48 hour after-sales response to solve the problem of weak local operation and maintenance technology.
4、 Summary: Choosing the right PPS filter bag for high-temperature industrial dust removal=choosing the right "compliance+cost reduction" solution
For high-temperature industrial factories, PPS filter bags are not only dust removal accessories that can withstand high temperatures, but also core tools for energy conservation, environmental protection, and cost reduction. They solve the pain points of short lifespan, high energy consumption, and difficult compliance of ordinary filter bags, and can create secondary income through energy conservation and recycling.
Hot Tags:
Contact Us
Tel:
WeChat:
WhatsApp:
E-mail:
Address:
338 National Road South, Longfengdian Village, Botou City, Hebei Province, China
JiuznTomine is expertly delivering technically complicated projects in markets & provides custom solutions for their customized need.
CONTACT INFO
Tel: +86 18531710311
WeChat: +86-18531710311
338 National Road South, Longfengdian Village, Botou City, Hebei Province, China