Sotop Axial Fan Series：

Features excellent heat dissipation, and is effective in reducing the bearing temperature, thus prolonging the service life of the blower. Considerable rises in temperature are inevitable in the inner part of the blower during work.  If the bearings are exposed to high-temperature for a very long time and the heat fails to dissipate, the service life of the bearings will be in risk, and the efficiency of the working machine will be influenced. In order to reduce the negative effects brought on by the rising temperatures, a cooling device is critical and necessary.  

Oxidation-resistant metal fan blade：

Features excellent heat dissipation, and is effective in reducing the bearing temperature, thus prolonging the service life of the blower. Considerable rises in temperature are inevitable in the inner part of the blower during work.  If the bearings are exposed to high-temperature for a very long time and the heat fails to dissipate, the service life of the bearings will be in risk, and the efficiency of the working machine will be influenced. In order to reduce the negative effects brought on by the rising temperatures, a cooling device is critical and necessary. 

IP55 Graded:  

IP55 metal impeller is designed for moist and dusty environments and meets the waterproof and dustproof parameters of the IP55 water protection standard.  

IP 55

Metal fan blade

Shielded IP upgraded.

The designed radiating fin at the bottom of the frame enhances
the heating efficiency due to the enlarged heating surface.