Mechanical seal external are dirty?

Mechanical seal external are dirty? 2020 - 9 - 27 people are familiar with mechanical seal industry. Mechanical seal long-term use stain easily. Even if dirty life will decline. Mechanical seal external very dirty today. How to wash? Many people don't know the machine sticker external cleaning method. In fact, and their different cleaning, set up other cleaning fluid system. But, more is in the process selection is higher than sealing medium pressure in the system. Requires the choice of cleaning fluid even into medium will not affect the quality of the product and quality. The so-called external cleaning of mechanical seal, it is the most used when cleaning method, is often used to seal medium containing particles and a lot of impurities. In addition, also set up a cleaning fluid systems. Equipment complex, in addition to the book, just use in medium sealing requirement is very strict, can choose proper cleaning fluid from the process system. This is a kind of easy cleaning and reliable method, but in the process of sealing medium have can choose cleaning fluid in the system. If the external cleaning, choose appropriate cleaning fluid, the structure design is reasonable, greatly improve the life of mechanical seal.