The full English name of FFU is fan filter unit, it is widely used in clean room, clean work bench, clean production line, assembled clean room and local class 100 applications. FFU fan filter units provide high-quality clean air for clean room and micro-environment of different sizes and cleanliness levels. In the renovation of new clean room and clean room building, the cleanliness level can be improved, noise and vibration can be reduced, and the cost can be greatly reduced. It is easy to install and maintain, making it an ideal component for clean room environments.
What are the main features of the FFU fan filter unit? Super Clean Tech has the answer for you.
1. Flexible FFU system
The FFU fan filter unit can be connected and used in a modular manner. The FFU box and hepa filter adopt a split design, making installation and replacement more efficient and convenient.
2. Uniform and stable air output
Because FFU comes with its own fan, the air output is uniform and stable. It avoids the problem of air volume balance at each air supply outlet of the centralized air supply system, which is especially beneficial for vertical unidirectional flow clean room.
3. Significant energy saving
There are very few air ducts in FFU system. In addition to the fresh air being delivered through air ducts, a large amount of return air is running in a small circulation manner, thus greatly reducing the resistance consumption of the air ducts. At the same time, because the surface air velocity of FFU is generally 0.35~0.45m/s, the resistance of the hepa filter is small, and the power of the shellless fan of FFU is very small, the new FFU uses a high-efficiency motor, and the shape of the fan impeller is also improved. The overall efficiency is greatly improved.
4. Save space
Since the huge return air duct is omitted, the installation space can be saved, which is very suitable for renovation projects with tight floor heights. Another benefit is that the construction period is shortened because air duct has little space and is relatively spacious.
5. Negative pressure
The static pressure box of the sealed FFU air supply system has negative pressure, so even if there is leakage in air outlet installation, it will leak from clean room to static pressure box and will not cause pollution to clean room.
Super Clean Tech has been engaged in clean room industry for more than 20 years. It is a comprehensive enterprise integrating clean room engineering design, construction, commissioning, operation and maintenance, and the R&D, production and sales of clean room equipment. All product quality can be 100% guaranteed, we have excellent pre-sales and after-sales services, recognized by many customers, and you are welcome to consult at any time for more questions.
Post time: Dec-08-2023