Mechanical seal system-Overview of fluid replacement system-

Overview of mechanical seal system-fluid substitution system

　2019-04-02　　

Overview of mechanical seal system-fluid substitution system:

In mechanical seals, it is difficult to directly seal some special media, such as gaseous media, high temperature, toxic, precious, easy to vaporize, easy to crystallize, and media containing solid particles. With the help of mechanical sealing system, double end seals, cascade seals, multi-stage seals and combined seals can be used. Blocking fluid (commonly known as sealing liquid or sealing gas, the pressure of which is always higher than the pressure of the sealed process fluid) or buffer fluid

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The benefits of temperature control for mechanical seals 　　 blocking fluid in mechanical seal systems