Let’s first learn about the structural principle of the diaphragm coupling. It is a product that relies on the elastic deformation 

of the diaphragm to compensate for the relative displacement of the two connected shafts. It is a high-performance flexible 

coupling with strong metal components. No lubricating oil is required during use, the structure is compact, the strength is high, 

the service life is long, there is no rotation gap, and it is not affected by temperature and oil pollution. It has the characteristics 

of acid resistance, alkali resistance and corrosion resistance, and is suitable for high temperature, high speed, and corrosive medium 

working conditions. The shaft system transmission is also used as usual.

It is mainly used by customers for shaft system transmission of various mechanical devices, such as water pumps (especially high-power 

and chemical pumps), fans, compressors, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical 

machinery, mining machinery, and metallurgy. High-speed power transmission systems of machinery, aviation (helicopters), ships, steam 

turbine units, and occasions requiring high-speed transmission need to be installed and used after dynamic balancing.

If you have any needs with diaphragm coupling, contact me and we'll produce the best products for you.