Today we are going to talk about a magical structure - the auxiliary impeller seal.

In the mechanical field, the auxiliary impeller seal is a very important structure, which is usually used to prevent fluid leakage and contamination. Its working 

principle is to use the rotation of the impeller to generate fluid power, so as to achieve sealing. The auxiliary impeller seal has many advantages, such as simple 

structure, high reliability and low maintenance cost. In addition, the auxiliary impeller seal can also work under high temperature, high pressure, high viscosity 

and other harsh conditions, so it has been widely used in many industrial fields. Although the auxiliary impeller seal has many advantages, it also has some 

disadvantages. For example, it requires a certain amount of energy to work, and if the fluid contains impurities or particles, it can cause wear or blockage. 

However, these shortcomings can be reduced by optimizing the design and technical parameters. After understanding the working principle and advantages of 

the auxiliary impeller seal, we also need to know how to properly use and maintain the auxiliary impeller seal to extend its service life and ensure its performance.

Only by correctly using and maintaining the auxiliary impeller seal can we ensure the long-term stable operation of mechanical equipment and make our 

production and life safer and more efficient.

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