Leak in the mechanical seal of the reformed xylene bottom pump
Thread Content
The pump at the bottom of the reformated xylene tower uses a mechanical seal, and coking-related leaks keep occurring. Are there any solutions for modification? Now, with a higher component density, the heavy aromatics undergo condensation reactions at high temperatures, resulting in coking.
Dude, if it’s convenient, add me on WeChat: wx79358967; we can find a way to solve this issue
Huh? Isn’t a magnetic pump needed to handle xylene?
For this situation, we use the Huanyou vertical shielded slurry pump type J. Or one equipped with a high-temperature shielded pump and a steam jacket.
Use 32+52 or 32+53B; if nitrogen is available on site, use 32+53A