Product introduction: The modules can be connected and used, making FFU widely used in clean rooms, dust-free workbenches, dust-free production lines, assembled clean rooms, laminar flow hoods and other applications. FFU is equipped with primary and high-efficiency two-pole filters. The fan sucks the air from the top of the FFU and passes it through the primary and high-efficiency filters. The filtered clean air is sent out at a constant wind speed of 0.45m/s±20% on the entire air outlet surface.
Product advantages: Using the latest American technology, it is suitable for obtaining a high level of clean environment in various environments. It provides high-quality dust-free air for clean rooms and micro-environments of different sizes and cleanliness levels. In the renovation and renovation of new clean rooms and dust-free factory buildings, the cleanliness level can be improved, noise and vibration can be reduced, the cost can also be significantly reduced, and installation and maintenance are easy, making it an ideal component for clean environments.
Air supply uniformity: According to the standard IES-RP-CC002, when the FFU is operating normally, measure the wind speed point by point on a horizontal plane 150mm(6”) above the air outlet surface to obtain the average wind speed value. The sum of the average wind speed and the maximum wind speed The deviation ratio of the minimum wind speed is the air supply uniformity, and the unit is +/-%. The standard IES-RP-CC002 requires that the deviation between the supply air speed at any point of
the FFU and its average wind speed should be within +/- 20%.
Filter grade (filter grade): According to European standard EN1822, filter grade ranges from H10-H14, U15-U17. Or according to the American standard MIL-282 (HEPA), for an efficiency value of 0.3um; according to the American standard IES-RP-CC007.1, for an efficiency value of 0.12um.