Email:admin@only-filter.com
Tel:
+8615930870079
DONGJIE specializes in high-performance pleated dust collection filter cartridges engineered for critical gas handling and solid-gas separation. Our industrial air filters are designed to tackle the most demanding environments, providing an exceptional efficiency rate of 99.99% to ensure that dust, fumes, and oil mists are effectively captured, protecting both your machinery and your workforce.
By combining advanced materials like aluminum-coated filter media with versatile mounting options—including flanged, double snap band, and 3-lock flange types—we provide customized air filter solutions that eliminate "dead zones" for optimum utilization. Whether you require anti-static properties for electronics or oil-resistance for automotive plants, our systems are built to exceed ISO 16890 and EN 779 standards.
Detailed Parameters
| Filtration Efficiency | 99.99% | Filter Cartridge Height | 16 - 52 inches |
|---|---|---|---|
| Air Flow Rate | 600 - 1000 m³/h | Porosity / Pore Size | 0.5μm |
| Pleat Width | 25 - 55 mm | Max Operating Temp | 80℃ |
| Filter Class | Class M | Sealant Material | Polyurethane |
| Gasket Type | Rubber | Separator Tech | Hot Melt Separator |
Key Advantages
Ultra-High Efficiency
Achieving 99.99% efficiency and HEPA-level performance to capture particles as small as 0.3 microns.
Extended Service Life
Aluminum-coated media and reinforced cores reduce recurring expenses and minimize downtime.
Precision Customization
Tailored dimensions and media types to fit legacy machinery or modern HVAC integrations perfectly.
Robust Construction
Built with perforated inner cores (optional stainless steel) to withstand high pressure and airflow.
Optimized Airflow
Engineered pleat height and distance to eliminate dead zones for maximum filtration area usage.
Global Compliance
Fully compliant with ISO 16890 and EN 779 standards for international industrial safety.
Product Gallery
Management Platforms
Media Selection
Choose between glass fiber, polyester, or activated carbon blends based on pollutant type.
Frame Engineering
Customized options in galvanized steel or aluminum to resist corrosion and heat.
Quality Control
Rigorous testing of every batch to ensure MERV 13 to HEPA-level efficiency.
Logistics Network
Global export capabilities ensuring consistent supply across Asia, Europe, and America.
Sustainability
Implementation of recyclable components and washable media to reduce industrial waste.
Technical Support
Expert guidance on pleat design and height to optimize your specific air flow system.
Investment Return Comparison
| Metric | Generic Filters | DONGJIE Solutions |
|---|---|---|
| Filtration Rate | Standard / Low | 99.99% High-Precision |
| Replacement Cycle | Frequent | Extended (Durability Focus) |
| Equipment Wear | Moderate Risk | Minimal (Clean Air Stream) |
| Energy Cost | Higher (Pressure Drop) | Optimized (Low Resistance) |
| Regulatory Risk | Variable Compliance | Full ISO/EN Certification |
Frequently Asked Questions
Standard filters are one-size-fits-all. Our customized filters are tailored in dimensions, media (e.g., anti-static or oil-resistant), and frame materials to fit your specific machinery and pollutant types, eliminating airflow inefficiencies.
Yes. We offer specialized media, including activated carbon blends and oil-resistant polyester, specifically designed for air pollution control in automotive and chemical processing plants.
Aluminum coating enhances the efficiency of solid removal and protects the media from moisture and certain chemical degradations, leading to a longer service life and lower recurring costs.
Our products are verified through rigorous testing to meet and exceed ISO 16890 and EN 779 standards, ensuring MERV 13 to HEPA-level filtration efficiency.
We offer several mounting designs, including flanged (Collar) types, double snap band types, and Aluminum 3-lock flange types to ensure a secure fit in any industrial cellar or housing.
Yes, we prioritize sustainability by offering models with recyclable components and washable media options to help businesses reduce their environmental footprint.
Ready to Optimize Your Industrial Air Quality?
Contact UsLeave Your Message
