Differences in structure:

Due to the ship in the navigation process is susceptible to the influence of the marine climate, sea salt spray and humid environment is very easy to lead to the general fan corrosion standards decline, at the same time in the ship's cabin, the marine fan also have to resist against the fan of the physical or chemical corrosion factors, and may even encounter the danger of explosion.

Thus, marine fans should not only be equipped with anti-corrosion and explosion-proof devices in their structure, but also must undergo special design and processing to adapt to the unique environment of the ship's cabin.

Differences in performance:

In order to adapt to the demand of clean air for ships, marine fans have been improved to different degrees in terms of efficiency and exhaust pressure. In terms of exhaust efficiency, marine fans are more excellent than ordinary fans. In the process of use, marine fans have a larger exhaust volume and lower noise.

Differences in usage environment:

Affected by the marine environment, the ship in the process of navigation in the operation of the environment stability is poor, the dynamic environment often changes, therefore, the use of marine fan environment than the general industrial application of axial fan is more complex. Marine fan to be able to adapt to the dynamic environment of the ship operation, to maintain a stable working efficiency, but also to prevent the fan vibration damage and noise disturbances and other issues. Therefore, the marine fan in the use of the situation and engineering applications is more special.