1. Compact structure: beautiful appearance, stability Good, easy to install and maintain.
2. Smooth operation: The optimized design of the impeller reduces the axial force to a minimum, and there is an efficient impeller, and the static and dynamic balance correction makes the whole machine run smoothly. Without any vibration reduction device, the bearing amplitude ≤ 0.04mm.
3. Low noise: When the blower is running, there is no mechanical friction, and the reasonable blade shape is adopted to minimize the sound. The noise produced by the centrifugal blower is high-frequency noise, as long as there are obstacles, it can be soundproof, so there is almost no noise outside the fan room.
4. Oil-free machinery: The blower bearings are lubricated with grease, and the bearing life is more than three years. The fan does not produce oil and gas during operation. Fans with special requirements are lubricated with molybdenum disulfide lithium-based grease.
5. Impeller: The impeller adopts a special compound linear shape, which reduces internal leakage and improves volumetric efficiency.
6. Easy to adjust: the butterfly valve on the inlet side adjusts the flow rate, and the butterfly valve on the outlet side adjusts the pressure.
7. Drive mode: usually a two-pole asynchronous motor, or a four-pole motor drive. Different voltage motors can be used according to the user's power grid.