The 20 Nm³/min flange-Air filtration system for 28 Nm³/min capacity is designed for industrial compressed air applications where consistent air quality is essential. Different filter elements deliver different functions, as C filter provides coarse protection, R filter removes fine particles and oil mist, and A filter ensures high efficiency oil removal. This system supports multi-stage filtration to reduce water, oil mist, and solid contaminants step by step. It is suitable for processes that require stable airflow and reliable long-term filtration performance.
Air Dryer Specifications
| Product name | Flange filter | Filter type | C/R/A |
| Inlet/Outlet Connection | DN80 | Working flow | 28 Nm³/min |
| Weight | 40.5Kg | Warranty | 1 Year |
Product Features

Multi-Level Filtration Control
A multi-level filtration design separates water, oil mist, and solid particles step by step. It reduces fine contaminants to 0.01 μm and keeps residual oil within 0.01 ppm/wt. As a result, the system delivers higher air purity without overloading a single filter stage. In addition, this structure helps extend the service life of filter elements.
Adaptable Filter Configuration
The system allows users to combine different filter elements based on actual needs. For example, pre-filtration, fine filtration, high-efficiency filtration, and activated carbon adsorption can work together in one system. Moreover, this flexible design makes it easy to adjust filtration levels as air quality requirements change. Configuration changes can be completed without major system modification.


Robust Stainless Steel Design
The stainless steel housing uses SS304 or SS316L to resist corrosion and heat. At the same time, clean filter media prevents secondary contamination of compressed air. In addition, a smooth surface with anti-corrosion treatment supports stable operation in demanding environments. This design ensures reliable performance during continuous industrial use.
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Air filtration system of this capacity offers a flexible solution for high-flow compressed air purification. Therefore, the scope of application of this filter is extremely wide.If you are searching for a reliable air filtration system, please feel free to contact us for competitive pricing and attentive service.
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