The mechanical seal of the pump is leaking; I’d like to learn more about it. Thank you all
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1. The mechanical seal of the circulation pump is leaking; is it the circulation fluid that is leaking, or the water in the seal water pipe? 2. What is that part used for in the cooling of the mechanical seal water pipe? 3. The lubricant added – which part does it cool? 4. Is the leakage from the mechanical seal caused by liquid being flung out as it rotates along with the bearing? Thank you very much
1. I didn’t understand your question. 2. It cools the contact surface between the rotating and stationary rings. 3. The lubricating oil is in the oil tank, where it cools and lubricates the bearings. 4. There is leakage from the mechanical seal; since both the rotating ring and the shaft are in motion, the liquid is surely thrown out as a result. This is just my personal opinion; please forgive any mistakes, and consider it merely for reference :)
Thank you. Is it the material that is leaking? Is it the liquid driven by the pump?
Article 4 is not very clear – everything is rotating; in normal circumstances, shouldn’t the moving ring stay still? Thank you
A mechanical seal consists of a stationary ring and a rotating ring; it is the leakage from the rotating ring that causes problems, right? Leak prevention means stopping that liquid from leaking out
It depends on what type of mechanical seal is needed, as well as the source of the medium in the cooling system. Leakage from the mechanical seal of the external cooling source is the medium inside the pipeline ； The self-cleaning mechanical seal also leaks the medium inside the pipeline. The mechanical seal water pipe is used to cool the mechanical seal chamber, and there is a dedicated cooling system for this purpose
It is recommended that the original poster study the structure of the pump carefully