Xiechang® filter bags are engineered to capture ultra-fine particulates while maintaining optimal airflow performance. Our premium filter media achieve filtration efficiencies up to 99.9%, helping industrial facilities maintain environmental compliance while improving dust collection system reliability.

Whether handling high-temperature flue gas or abrasive dust, Xiechang® offers a complete range of filtration materials including Nomex (Aramid), PPS, PTFE, and Glass Fiber. Each material is carefully selected to meet your plant's operating conditions and emission standards.

When combined with Xiechang® cages and pulse jet valves, our filter bags create a perfectly synchronized cleaning cycle. This integrated system design minimizes mechanical stress on the media while maximizing dust release efficiency and extending filter bag lifespan.

Custom-sized filter bags eliminate air bypass and ensure all dust-laden gas passes directly through the filtration media for maximum collection efficiency.

Specialized high-temperature filter series are designed for continuous operation at temperatures up to 260°C (500°F) without compromising filtration performance.

Available with PTFE membrane, water & oil repellent, and anti-static finishes to reduce bag blinding and prevent excessive dust cake buildup.

Reinforced stitching and heavy-duty top and bottom configurations allow Xiechang® bags to withstand frequent high-pressure pulse cleaning cycles.

Xiechang® filter bags are widely trusted in Asphalt Mixing Plants, Cement Kilns, Steel Smelting Facilities, and Power Generation Plants. Backed by over 30 years of air filtration expertise, our solutions help reduce maintenance costs and extend replacement intervals.

Asphalt plants typically produce high-temperature and humid exhaust gases ranging from 150°C to 200°C. Xiechang® recommends using Nomex (Aramid) or PTFE-coated media. Nomex offers excellent thermal stability and abrasion resistance, while PTFE finishes help prevent sticky dust adhesion.

Bag blinding occurs when dust particles become trapped inside the media pores instead of forming a removable dust cake on the surface. This results in increased differential pressure and reduced airflow. Using Xiechang® bags with PTFE membrane or oleophobic treatment significantly reduces the risk of blinding.

Typical industrial filter bag lifespan ranges from 1 to 3 years, depending on operating conditions. Common replacement indicators include consistently high differential pressure or visible stack emissions. Using genuine Xiechang® pulse valve systems can help extend service life through more effective and controlled cleaning cycles.

Yes. Our Suzhou manufacturing facility produces a wide range of custom configurations including Snap-band tops, Flange tops, Ring tops, and Envelope-shaped bags. We can manufacture precise OEM replacements or fully customized solutions based on your baghouse dimensions.