Washable Multi-Pocket Filter Media for Industrial Ventilation Systems
This premium double-layer pocket filter media is engineered for superior pre-filtration in demanding environments. Featuring a firm, leak-proof design with trilateral sealing, it ensures zero air bypass. The unique breadthwise sewing and thermoplastic sealing technology optimize airflow distribution, significantly reducing energy consumption while extending the service life of secondary HEPA filters. Ideal for commercial buildings and heavy industrial cleanroom applications.
Product Key Features
Multi-Cycle Reusability: Specifically designed to be washed and reused multiple times without losing structural integrity, significantly lowering operational costs.
High Airflow, Low Pressure Drop: The balanced internal structure ensures even air distribution, allowing for maximum airflow even at high dust loads.
Leak-Proof Construction: Advanced trilateral ultrasonic or thermal sealing prevents retraction or avulsion under high-pressure conditions.
Material & Craftsmanship
Media: Next-generation composite non-woven fiber, featuring a gradient density structure to capture particles of varying sizes.
Sealing: Precision thermoplastic seal gum and ethyl acetate gaskets ensure a 100% airtight fit within the frame.
Frame Compatibility: Built for easy integration into aluminum alloy or galvanized steel frames.
Applications
Our Double-Layer Pocket Filter Media is versatile and engineered to meet the stringent air quality requirements of various high-demand sectors:
Pharmaceutical Industry: Ensures a sterile environment by acting as a high-capacity pre-filter for cleanrooms, protecting secondary HEPA filters from premature clogging.
Automotive Manufacturing: Perfect for spray paint booths and assembly lines, capturing fine overspray and dust particles to ensure a flawless vehicle finish.
Food & Beverage Processing: Maintains hygienic air quality in food processing and packaging areas, operating reliably under high 80% humidity conditions.
Commercial HVAC Systems: Ideal for office buildings, hospitals, and shopping malls, providing clean air while reducing system energy consumption.
Industrial Ventilation: Manages high volumes of air in workshops and manufacturing plants, effectively handling heavy dust loads.
Competitive Comparison
| Feature | Chuqi Double-Layer Media | Traditional Single-Layer Media |
| Durability | Multi-cycle washable, high strength. | Single-use only, prone to tearing. |
| Leak Protection | Trilateral thermoplastic sealing; zero bypass. | Basic stitching; risk of air leakage. |
| Airflow Balance | Breadthwise sewing ensures open pockets. | Pockets may collapse or over-inflate. |
| Dust Capacity | Maximum capacity via composite layers. | Limited surface area and depth. |
| Maintenance | Low; reusable nature saves replacement costs. | High; requires frequent purchasing. |
Specifications
| Model | Dimensions H*W*D | Media colour (China standard) | Media colour (Euro. standard) | Number of pockets | Material (Frame) | Material (Media) |
| F5 ( 45% ) | 595*595*600mm | Light yellow | White | 8 | Galvanized aluminum | Non-woven fabric |
| F5 ( 45% ) | 595*595*600mm | Light yellow | White | 6 | Galvanized aluminum | Non-woven fabric |
| F5 ( 45% ) | 595*295*600mm | Light yellow | White | 3 | Galvanized aluminum | Non-woven fabric |
| F5 ( 45% ) | 495*595*600mm | Light yellow | White | 6 | Galvanized aluminum | Non-woven fabric |
| F6 ( 65% ) | 595*595*600mm | Orange | Green | 8 | Galvanized aluminum | Non-woven fabric |
| F6 ( 65% ) | 595*595*600mm | Orange | Green | 6 | Galvanized aluminum | Non-woven fabric |
| F6 ( 65% ) | 595*295*600mm | Orange | Green | 3 | Galvanized aluminum | Non-woven fabric |
| F6 ( 65% ) | 495*595*600mm | Orange | Green | 6 | Galvanized aluminum | Non-woven fabric |
| F7 ( 85% ) | 595*595*600mm | Purple | Pink | 8 | Galvanized aluminum | Non-woven fabric |
| F7 ( 85% ) | 595*595*600mm | Purple | Pink | 6 | Galvanized aluminum | Non-woven fabric |
| F7 ( 85% ) | 595*295*600mm | Purple | Pink | 3 | Galvanized aluminum | Non-woven fabric |
| F7 ( 85% ) | 495*595*600mm | Purple | Pink | 6 | Galvanized aluminum | Non-woven fabric |
| F8 ( 95% ) | 595*595*600mm | Deep yellow | Light yellow | 8 | Galvanized aluminum | Non-woven fabric |
| F8 ( 95% ) | 595*595*600mm | Deep yellow | Light yellow | 6 | Galvanized aluminum | Non-woven fabric |
| F8 ( 95% ) | 595*295*600mm | Deep yellow | Light yellow | 3 | Galvanized aluminum | Non-woven fabric |
| F8 ( 95% ) | 495*595*600mm | Deep yellow | Light yellow | 6 | Galvanized aluminum | Non-woven fabric |
| F9 ( 98% ) | 595*595*600mm | White | White | 8 | Galvanized aluminum | Non-woven fabric |
With over 20 years of dedicated experience in the air filtration industry, Zibo Chuqi New Material Technology Co., Ltd stands at the forefront of high-performance media production. Our expertise in developing the Pocket Filter Media series—featuring advanced double-layer composite structures and trilateral leak-proof sealing—is a testament to our deep understanding of industrial air quality needs. We don’t just manufacture filter materials; we engineer solutions that balance low resistance with maximum dust capacity, ensuring our products meet the rigorous standards of the pharmaceutical, automotive, and food industries.
Frequently Asked Questions
Q1: What are the primary applications for your Pocket Filter Media?
Our media is widely used as a pre-filter in commercial HVAC systems and industrial ventilation. It is particularly effective in environments that require high air purity, such as pharmaceutical labs, automotive paint booths, and food manufacturing plants.
Q2: Is this filter media really washable and reusable?
Yes. Unlike standard filters, our Double-Layer Pocket Filter Media is made from high-strength composite non-woven fabric. It is designed to be washed multiple times without losing its filtration efficiency or structural integrity, which significantly reduces your long-term operational costs.
Q3: How does the “trilateral sealing” benefit my system?
The trilateral leak-proof design and thermoplastic seal gum ensure that each pocket is perfectly airtight. This prevents air bypass and “avulsion” (tearing) even under high pressure, ensuring that 100% of the airflow is filtered and your secondary HEPA filters are fully protected.
Q4: Can this media handle high-temperature or high-humidity environments?
Absolutely. Our filter media is tested to operate efficiently in temperatures up to 80°C and relative humidity up to 80%. This makes it an ideal choice for industrial ventilation in tropical climates or heat-intensive manufacturing processes.
Q5: Do you offer custom sizes or frame materials?
Yes, we provide flexible manufacturing options. While the media is designed for aluminum alloy or galvanized frames, we can customize the pocket depth, quantity, and dimensions to match your specific HVAC or air filter housing requirements.
