Henan Dajing Fan Technology Co., Ltd.
Henan Dajing Fan Technology Co., Ltd. has 30 years of experience in the centrifugal fan industry, we are a professional manufacturer！
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High Efficiency Axial Fan Low Noise SWF Mixed For Industry 70dB
Axial fan is widely applicable for the wall type exhaust, post blast, pipeline ventilation is the mining and industrial enterprises, civilpurpose buildings. It can also be used in the working occasions of chemical, light industry, food, medicine, metallurgy, power station, communications etc and the storage ventilation airconditioner system.
| High Efficiency Axial Fan Low Noise SWF Mixed For Industry 70dB | |||
| Centrifugal fan | Air Flow | 600~70000 | m3/h |
| Pressure | 30~500 | Pa | |
| Rotating speed | 2900/1450/960 | r/min | |
| Material | Carbon steel | ||
| Motor | Power | 0.25~15 | kw |
| Voltage | 220/380/440 | v | |
| Frequency | 50/60 | hz | |
SWF series mixed-flow fan is a new type of fan between centrifugal and axial flow. It has higher pressure and larger air volume than the same number of centrifugal fan. It has the characteristics of high efficiency, wide efficiency area, low noise, compact structure and convenient lamp installation. It is widely used in the air supply and exhaust system of industrial and mining enterprises and high-rise buildings. The characteristics of low noise: the fan shell with special design can significantly reduce the outflow of noise under the condition of the condition of wind pressure unit volume than A levels can reduce 2-3 db (A), at the same time under the condition of low speed, high pressure fan can be obtained in industrial and mining enterprises and senior civil construction of exhaust system in the axis can be instead of low pressure centrifugal fan, or instead of high flow fan without the need for A large number of noise elimination measure.
Feature
1. Good looking surface, excellent craftwork, novel style.
2. Supporter with wheel, movable operation
3. Angle adjustable blade, large airflow and high pressure
4. The motor adopts cold-rolled silicon steel sheet, copper enameled wire, less than 50k temperature rise design, with excellent overload capacity.
5. The motor uses high quality low noise ball bearing to ensure stable operation, and long service life.
6. The fan adopts special designed aluminum alloy blade
7. Easy to move, convenient to use.
8. Connecting flexible soft duce, high pressure under long distance
Centrifugal fan production process:
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