Characteristics and Applications of Fan Filter Unit
The full English name of FFU is Fan Filter Unit, and the Chinese professional term is Fan Filter Unit. The FFU fan filter unit can be modularly connected and widely used in cleanrooms, clean workbenches, clean production lines, modular cleanrooms, and local Class 100 applications.
FFU is equipped with primary and high-efficiency two-stage filters. The fan sucks in air from the top of the FFU and filters it through primary and high-efficiency filters. The filtered clean air is sent out at a constant speed of 0.45M/s±20% on the entire air outlet surface. Suitable for obtaining high-level clean environments in various environments. It provides high-quality clean air for cleanrooms and microenvironments of different sizes and cleanliness levels. In the renovation and renovation of newly built cleanrooms and cleanrooms, the cleanliness level can be improved, noise and vibration can be reduced, and the cost can be greatly reduced. Installation and maintenance are convenient, making it an ideal component for clean environments.
FFU application
In general, clean room systems include: duct system, hepa fan filter unit system, and axial flow fan system;
Compared to the advantages of duct systems: Flexibility, Reusability, Negative pressure ventilation, Shortening construction period, Reducing operating costs, Saving space.
Cleanrooms with a cleanliness level of 1000 (FS209E standard) or above or ISO6 are usually equipped with FFU layout, and partially purified environments or clean cabinets, clean workbenches, etc. are also usually achieved with FFU.
With the continuous advancement and innovation of technology, FFU's technology is also constantly upgrading. The application of new filtering materials and intelligent control systems will further improve the filtration efficiency and operational stability of FFU. At the same time, the emphasis on energy conservation and environmental protection has also prompted FFU to develop towards a more efficient and energy-saving direction, contributing to the achievement of sustainable development goals. In the future, FFU will be widely applied in more fields and play a more important role in creating high-quality clean environments.
Suzhou Pharma Machinery Co.,Ltd.
2024/11/15
Mia
