Belt Driven Blower Fan

This Belt Driven Blower Fan from Hebei Ketong factory is engineered for gas conveying applications that demand flexible airflow adjustment and consistent pressure output. It is typically installed at the inlet or outlet of industrial ventilation ducts, drying systems, dust-removal equipment, or material-transport pipelines. Its primary function is to deliver dry air, low-dust gas, hot air used in drying processes, or various auxiliary gases required in industrial operations.
These belt-driven blower fans are widely supplied to food processing plants, pharmaceutical factories, machinery manufacturing facilities, building materials plants, and environmental engineering companies. It is used to transport dry air, low-concentration dust-laden gas, hot air during drying processes, and other auxiliary industrial gases.
The Belt Driven Blower Fan features convenient airflow adjustment, low operating noise, and easy maintenance. It fully meets the flexible gas-conveying needs of production lines, drying processes, and environmental protection systems, while complying with industrial noise and safety standards.

Product Parameters

Product Features

1.The fan operates stably under medium- to high-temperature conditions, delivering a large air volume while meeting pressure requirements with low noise emission.
2.The optimized blade angle enhances wear resistance and significantly extends service life.
3.An adjustable damper allows flexible control of pressure and airflow during operation. Variable-frequency motors can also be used to adjust the fan speed and regulate pressure and flow.
4.The impeller and main shaft are made from high-strength carbon steel, low-alloy steel, or high-temperature-resistant alloy steel, selected according to specific operating conditions.
5.Impellers with a nominal diameter below 1400 mm operate in ambient-temperature systems without additional bearing-cooling devices, reducing user investment and maintenance costs.
6.Each impeller undergoes annealing to remove internal stress generated during welding, ensuring long-term stability without deformation or cracking.
7.Impeller welds and main shafts undergo ultrasonic testing to eliminate welding and material defects, ensuring structural strength. The impeller is also dynamically balanced to a high standard to guarantee stable operation.
8.Multiple optional accessories are available to meet different application requirements.

Product Application

These Belt Driven Blower Fans can convey clean air, dust-laden air, flammable gases, corrosive gases, as well as powdered or granular materials under ambient or high-temperature working conditions. They are widely used in building ventilation, mine ventilation, smoke extraction, drying processes, clinker cooling, and the transportation of gases and lightweight materials.
They also serve industrial boilers (for combustion air supply and exhaust), kilns and incinerators (for combustion support and smoke removal), air purification systems, and industrial dust-collection equipment. Beyond industrial applications, these fans are also suitable for agricultural and general ventilation purposes.