Inner rotor centrifugal fan (FFU fan) Manufacturers
The Inner Rotor Centrifugal Fan is a spindle or a motor combined with an iron core and a coil. After power on, the inner rotor fan uses the starting copper block in the motor to generate a magnetic field to work. The core feature of the inner rotor centrifugal fan is that the pressure rises quickly, which mainly depends on the width of the impeller, the air performance, and the appropriate large flow rate.
FFU Fan is a ceiling-mounted unit equipped with a fan for use in turbulent and laminar flow clean rooms. The overall design of the unit is flexible. According to the design specifications, it can easily match any ceiling frame. In order to meet the requirements of cleanliness level 1000 to level 1.