Fan filter unit (FFU) is a ceiling mounted unit with internal fans, used in turbulent and laminar flow clean rooms. The fan filter unit is currently one of the quietest and most cost-effective units on the market. By using this unit, high-quality air can be delivered to clean rooms, and the air flow is good. Suitable for manufacturers of semiconductors, electronics, flat panel displays, and disk drives, as well as optical, biotechnology, and other places with strict control requirements for air pollution. Can be modularly connected for use, enabling

The fan sends out at a constant speed of 0.45m/s ± 20%.  

1. The fan adopts a direct drive high-efficiency centrifugal fan, which has the characteristics of long life, low noise, maintenance free, low vibration, and stepless speed regulation, with a long working life

2. The body structure is made of high-quality stainless steel/aluminum plates, which are corrosion-resistant, rust proof, and aesthetically pleasing.

3. Unique air duct (Archimedean spiral air duct) design

5. All products are manufactured in accordance with US federal standards before leaving the factory