Please tell me about the pump. I am an evaporator.
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What kind of seals do these two pumps have? What is the extra thing like the titanium pump used for? What should I do if the titanium pump seal is leaking now? Isn’t it a big problem? Can it be used? Thank you
The first is an oil seal box type seal, which contains 4-5 fluororubber oil seals and two pipes for cooling water. The second one is hard to see, but it may be a modular double-end machine seal. If there is water leakage, there must be something wrong. Replace it if you can. Don't make do, just make do. The problem that can be solved by replacing the seal will be replaced by the pump in the end.
The titanium pump now does not leak when it is turned on, but leaks when it is turned on. . What is the reason and how to deal with it. . Can I still turn on the machine and get materials now?
My personal suggestion is to replace the mechanical seal if it leaks.
Weird looking seal! Can be changed to mechanical seal!
Both pumps have a double-end mechanical seal structure. If there is water leakage, it is recommended to remove the machine seal and replace the spring, or replace the machine seal with the same model overall.
The first is the K-type dynamic seal, which is cheap and has a short lifespan. The second poster took this photo and couldn't see the seal. As mentioned above, if it leaks, repair and replace it in time to prevent damage to other parts later.