Introducing our state-of-the-art PPS Filter Bag - the premium choice for industries power plant, waste incinerators, waste recycling, water treatment plant, industrial boiler, etc, which are seeking durability, efficiency, and reliability dust filtration, air pollution control in high-temperature, corrosive, and high-dust environments. Engineered with advanced polyphenylene sulfide (PPS) fiber technology, ECOGRACE filter bags deliver exceptional performance across diverse applications while minimizing maintenance costs and downtime.

Extreme Temperature Resistance
- Operates continuously at 160°C and withstands short-term spikes up to 190°C.
- Ideal for industries with fluctuating temperatures, such as power plants and steel manufacturing
Superior Chemical Resistance
- Resistant to acids, alkalis, and corrosive gases (e.g., SOx, NOx), ensuring long-term stability in harsh environments.
- Perfect for power plant, waste burning power plant, industrial boiler , chemical applications where contamination risks.
Enhanced Filtration Efficiency
- Achieves **≥99.93%** dust collection efficiency, meeting stringent environmental standards (e.g., China's GB13223-2011)
- Combines PPS fiber with PTFE-coated base cloth for smoother surface and easier dust removal
Cost-Effective Longevity
- Reduces replacement frequency by up to 50% compared to other filters, saving operational costs
- Designed for easy installation and maintenance, ensuring minimal disruption to production
- Steel & Metallurgy: Captures high-temperature particulates in blast furnaces and foundries
- Power Generation: Ideal for coal-fired boilers with low dust emissions (≤5mg/Nm³)
- Waste Incinerators : Handles abrasive dust while maintaining high filtration efficiency
- Wastewater treatment plant : Ensures high temperature in production lines
- Industrial boiler: Eliminates particels in high temperature environment.

Parameter | Specification |
---|---|
Operating Temp. | -190°C to +190°C (short-term) |
Filtration Efficiency | ≥99.93% |
Air Permeability | Up to 15,000 L/m²·s·Pa |
Tensile Strength | >2000 N/50mm |
- Proven Track Record: Served global clients in over 20 countries with zero safety incidents
- Customizable Solutions: Tailored designs for specific industry needs and particle sizes.
- Comprehensive Support: 24/7 technical assistance and a 12-36 months warranty
Customer Success Stories
- Case 1: A thermal power plant reduced dust emissions by 95% and extended filter bag life by 300%
- Case 2: A chemical manufacturer avoided costly equipment damage with PTFE's corrosion resistance.
- Case 3: A metal waste recycling site take ECOGRACE ptfe filter bag, working life 3 times over other suppliers.






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