High-Performance Filter Bags & Mist Eliminators for Extreme Environments
ECOGRACE — 25+ years providing precision-engineered dust filter bags and industrial mist eliminators with thermal resistance up to 260°C. 99.9% filtration efficiency for global heavy industries.
Premium Filter Bag Materials for Every Environment
NOMEX FILTER BAGS
Ideal for asphalt plants and metallurgy. Resists continuous temperatures up to 204°C.
PTFE (Teflon) Bags
The ultimate solution for extreme chemical corrosion and acidic flue gases up to 260°C.
PPS (Ryton) Bags
Superior hydrolysis resistance, perfect for coal-fired power plants and biomass boilers.
P84 (Polyimide)
Unique trilobal fiber structure for maximum surface area and finest dust capture.
Filter Bag Industry Solutions
Asphalt & Cement Production
Our industrial filter bags are designed to withstand the abrasive nature of cement dust and the oily mists of asphalt plants. We ensure your baghouse maintains a low pressure drop while meeting EPA emission limits.
Metal Smelting & Steel Mills
Specialized smelting furnace filter bag solutions for EAF and blast furnaces. Engineered to handle high spark risk and chemical fumes in temperature up to 260°C.
Coal-Fired Power Plants
High-efficiency filtration for fly ash collection. Our PPS filter bags offer superior hydrolysis and oxidation resistance, ensuring stable operation in sulfur-rich flue gas environments.
Waste to Energy (Incineration)
Managing complex flue gas chemistries from municipal waste incineration. We provide PTFE-coated and P84 filter media to capture fine toxic particulates while resisting heavy acid gas corrosion.
Chemical & Pharmaceutical Processing
Engineered dust filter bags for catalyst recovery and product collection. Our anti-static and chemically inert materials ensure product purity and prevention of explosive dust hazards.
Industrial Mist Eliminators — Gas-Liquid Separation
ECOGRACE manufactures a complete range of mist eliminators for oil & gas, chemical, power generation, and acid plant industries. From bulk droplet removal to sub-micron acid mist capture — we engineer the right separation solution for your process.
Featured Industrial Filtration Products
Browse our high-performance filter bags & mist eliminators engineered for extreme industrial environments
Asphalt Plant Filter Bags
Engineered for hot mix asphalt plants with high-temperature Nomex material.
Steel Mill Filter Bags
Heavy-duty filtration for EAF, BOF, and blast furnace operations.
Power Plant Filter Bags
Advanced filtration for coal-fired and biomass power generation facilities.
Wire Mesh Demister Pad
Knitted mesh pads for distillation columns, evaporators & gas scrubbers. York-style density options.
Vane Type Mist Eliminator
Chevron vane packs for high-velocity separation in FGD, oil & gas, and chemical plants.
Candle Mist Eliminator
Fiber bed candle filters for sub-micron acid mist & aerosol removal down to 0.1 μm.
Technical Filtration FAQ
1. How long do ECOGRACE industrial filter bags typically last?
In high-temperature environments like cement kilns or power plants, our Nomex and PTFE filter bags typically achieve a service life of 3 to 5 years, depending on chemical exposure and pulse-jet cleaning frequency.
2. Do you provide custom sizing for legacy baghouse systems?
Yes. As a technical manufacturer, we can produce filter bags of any diameter and length, including specialized top and bottom configurations like snap-rings, raw edges, or corded cuffs to fit any existing collector.
3. What is the advantage of using ePTFE membrane lamination?
Our ePTFE membrane allows for surface filtration rather than depth filtration. This results in easier dust cake release, lower pressure drop across the system, and can extend bag life by up to 50%.
4. How do I choose between Nomex and PPS for my application?
Nomex is superior for dry heat applications like asphalt plants. However, if your flue gas contains high levels of moisture or sulfur oxides (as in coal-fired boilers), PPS is the better choice due to its excellent hydrolysis resistance.
5. What types of mist eliminators does ECOGRACE manufacture?
ECOGRACE manufactures three main types: wire mesh demister pads for general droplet removal in distillation and evaporators, vane type mist eliminators for high-velocity gas-liquid separation, and candle mist eliminators (fiber bed) for sub-micron acid mist and aerosol removal down to 0.1 μm.
6. How do I choose the right mist eliminator for my application?
Selection depends on droplet size: wire mesh for droplets >10 μm, vane type for >20 μm at high velocity, and candle/fiber bed for sub-micron aerosols (<3 μm). Also consider gas velocity, chemical compatibility, and required outlet emission level. Learn more about mist eliminator selection →
7. Does ECOGRACE provide global shipping and technical support?
Yes, we ship our filtration solutions and mist eliminators globally. We also provide technical support, including laboratory bag analysis, mist eliminator sizing calculations, and on-site guidance to help optimize your dust collection and gas-liquid separation efficiency.
Ready to Optimize Your Process?
Direct factory pricing and professional engineering support for your global project — filter bags & mist eliminators.
Why Global EPCs & Plant Operators Trust ECOGRACE
We don’t just sew bags — we engineer filtration media and gas-liquid separation systems for extreme conditions.
Material Science
Nomex, PPS, PTFE, Fiberglass, P84 filter media + PTFE, glass fiber, PP mist eliminator elements — optimized for temperature, chemical & abrasion resistance.
High-Temp Performance
Filter bags: continuous operation up to 260°C. Mist eliminators: rated for corrosive acid gas service up to 280°C with PTFE fiber media.
Global Compliance
ISO 9001 certified manufacturing. Full traceability & test reports. Emissions down to <5 mg/Nm³ for dust and <1 ppm for acid mist.
Application-Specific
Pulse-jet filter bags, wire mesh demisters, vane packs, candle filters — engineered for your specific process and vessel configuration.
Premium Filtration Media for Critical Industries
| Media Type | Max Continuous Temp | Key Properties | Typical Applications |
|---|---|---|---|
| Aramid (Nomex) | 200°C | Good thermal stability, moderate acid resistance | Asphalt plants, coal boilers |
| PPS (Ryton) | 190°C | Excellent chemical/acid resistance | Waste incineration, chemical plants |
| Fiberglass + PTFE | 260°C | Exceptional chemical inertness | Waste-to-energy, hazardous waste |
| P84 Polyimide | 240°C | High filtration efficiency, SOx resistance | Metallurgy, non-ferrous smelting |
*Custom media configurations and PTFE membrane laminates available upon technical request.
Trusted Across Heavy Industries
Our filter bags and mist eliminators perform reliably in the most aggressive industrial environments where failure is not an option.
Cement & Lime
Kiln flue gas and clinker cooler filtration systems.
Asphalt Mixing
High-temperature Nomex solutions for hot mix plants.
Waste-to-Energy
Acid gas removal and fine particulate capture.
Metal Smelting
Exhaust treatment for steel, iron, and aluminum.
Power Generation
Coal, biomass boiler systems & FGD scrubber mist elimination.
Carbon Black
High-efficiency collection for ultrafine particles.
Oil & Gas Refinery
Production separators, compressor scrubbers & distillation demisters.
Chemical & Acid Plants
Sulfuric acid mist, chlor-alkali & chemical aerosol control.
What Our Global Partners Say
“We have been using ECOGRACE Nomex filter bags for our asphalt batching plants in Saudi Arabia for over 3 years. Despite the extreme heat, these bags maintain structural integrity and low pressure drop.”
Senior Project Engineer
Major Road Construction Firm, KSA
“ECOGRACE’s P84 and PTFE composite bags significantly reduced our emission levels to below 5 mg/Nm³. Their precision in manufacturing ensures a perfect fit with our existing baghouse cages.”
Plant Director
Metallurgy Smelting & Refining Group
“Finding a manufacturer that combines R&D with large-scale production is rare. We retrofitted our entire Waste-to-Energy facility with their PTFE membrane bags. A true engineering partner.”
Operations Manager
European Waste Management Corp.
“Reliability is everything. Their Hydro-Oleophobic treated bags handled our sticky dust issues perfectly. Even in 90% humidity, the dust cake releases easily.”
Technical Supervisor
Asia-Pacific Chemical Manufacturing Hub
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