The noise and vibration of the fan is very small due to the use of a three blade runner and a box with spiral lines.
The impeller and shaft are of integral structure, and the impeller is not worn. The performance of the fan is permanent and can operate continuously for a long time.

High speed and high efficiency, and very compact structure.
Simple structure, excellent durability due to special bearings, longer service life than domestic fans, and convenient maintenance management
Since the gear oil throwing device is attached, there will be no oil leakage.
Shandong Xinqianshun Machinery Co., Ltd. is a professional Roots blower supplier integrating design, development and sales. The company's products include Roots Blower Roots vacuum pump, centrifugal fan, rotary blower, single-stage high-speed centrifugal blower, countercurrent cooling vacuum pump. It mainly produces Roots blower, which absorbs advanced technology and relies on a new generation of high-efficiency and energy-saving products developed by scientific research institutes. With reasonable structure, small size, high efficiency, low noise, stable operation, long service life, convenient maintenance and other characteristics, it is widely used in sewage treatment, mining, metallurgy, chemicals, building materials, electricity, light industry, flour, aquaculture and other fields. Over the years, it has been well received by users.