Single Inlet Efficient Energy-Saving Stokerfeed Boiler Industrial Centrifugal Fans
Introduction
6-12 series high-pressure heavy-duty centrifugal fan, suitable for conveying non-flammable gas and granule/powder/chip/fiber material at normal temperature or high temperature.
The output gas flow is slightly larger than the 6-11 series heavy-duty centrifugal fan, the air volume is large, and the pressure is high, smooth operation, high reliability and long life.
It is widely used in industrial applications such as sintering systems, large-scale dust collectors, feed/air supply/exhaustion of large industrial rotary kiln/calcining kiln, air intake of large boilers, and desulfurization and denitration of industrial waste gas.
Technical data
series | model | Rotation Speed (r/min) |
Total Pressure (Pa) |
Air Capacity (m³/h) |
Power (kW) |
6-12 | 3.15D | 1600~3150 | 354~1880 | 755~3323 | 0.75~3 |
4D | 1250~2500 | 345~1933 | 1184~5495 | 0.75~4 | |
5D | 1400~2000 | 675~1953 | 2487~8623 | 2.2~7.5 | |
6.3D | 1000~1600 | 344~1985 | 1776~13799 | 1.1~11 | |
8D | 1120~1400 | 547~1517 | 3554~12074 | 3~7.5 | |
10D | 800~1250 | 350~1953 | 2843~22075 | 1.5~15 | |
12.5D | 400~1000 | 350~2043 | 7402~56902 | 2.2~22 |
Advantages and Features
1. According to customer performance requirements customized design, and optimized by CFD technology, the energy consumption is lower than similar models.
2. The blade placement angle is optimized, more wear-resistant and longer service life.
3. The variable inlet damper can be used to flexibly adjust the pressure and flow of the fan during operation. The variable frequency motor can also be selected to adjust the pressure and flow of the fan by changing the speed.
4. The fan is equipped with temperature and vibration sensors, which can easily install the fan operation monitoring device.