1、 Overview of Airflow Range: 800-130000 m3/h
Static pressure range: 3000-17000 Pa
Drive mode: belt (C), direct connection (A/D)
Machine number: 4.0 #~16#
Direction angle: It can be made clockwise or counterclockwise, and can be made into six angles: 0 °, 45 °, 90 °, 135 °, 180 °, and 270 °.
Usage: Generally used for high-pressure forced ventilation in forging and smelting furnaces; And it is widely used for conveying materials, air, and gases that are non corrosive, non self igniting, and do not contain viscous substances. C and D types with heat dissipation impellers or water cooling are suitable for baking ovens, drying ovens, and high-temperature gas circulation in high-temperature environments. The dust and hard particles contained are not more than 150mg/m3. 9-19 and 9-26 can be made into explosion-proof (B9-19, B9-26) and anti-corrosion (F9-19, F9-26) types

2、 Product features:

Fan structure: The fan is mainly composed of an impeller part, a casing part, a fan collector, a transmission part, a pedestal, etc,
1. Impeller

Composed of forward curved blades, curved wheel covers, flat plates, and cast steel wheels, the 9-19 fan blades are 12 pieces and the 9-26 fan blades are 16 pieces, all of which are pressed and formed by grinding tools. After forming, they undergo static and dynamic balance correction, and the balance level is ≤ 4.0 level (national standard). Has good aerodynamic performance and reliable smooth operation.
2. Shell

The casing is made of high-quality steel plate continuously welded snail shell, which has high structural strength, good air tightness, and avoids leakage; The surface of the product is treated by spraying or baking paint.

3. Air collector

Convergent streamlined air collector, molded by grinding tools, with good rectification effect, high efficiency, low noise, and integrated with the imported ring, convenient for users to connect pipelines.
4. Transmission group

Dehui has independently developed a new type of transmission box, which is made of integrated cast iron. The bearings have precise coaxiality, small size, low oil consumption, good stability, and easy maintenance. The spindle is made of 45 # high-quality carbon steel precision machining, which has sufficient safety and fatigue resistance in design. The triangular pulleys are all made of high-quality cast iron cone sleeve pulleys, which are convenient for maintenance and upkeep.

5. Pedestal

Steel integrated base with high structural strength, equipped with spring shock absorbers for seismic isolation design, beautiful appearance, and high stability.

6. Performance

Wide efficient zone to avoid performance degradation caused by sliding of the working point; High reliability design, safe and stable, long service life.

Fan model

Hubei wind turbine delivery site