Looking for information on machine seal backwashing
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The mechanical seal of this pump uses a double mechanical seal and a PLAN52 sealing fluid seal. Due to the high temperature of the material and the tendency to crystallize after cooling, the mechanical seal often breaks and the sealing pressure drops. What measures should be taken? If backwashing is added, how to add it specifically? Is there any relevant information?
Haha, this kind of information belongs to the company's internal information. Of course it doesn't exist. Your working conditions are not very clear. You said it will crystallize. What is your medium temperature? At what temperature will it crystallize? The cost of adding backwash is too high. It is better to install an insulation device on the machine seal to avoid crystallization. The answer is for reference only.
Reply 2# Watermelon @ The material temperature is around 100 degrees, and crystallization occurs at room temperature or slightly higher temperature. I don’t know how to achieve this by heating. Is it more expensive? Does backwashing have to be done by the manufacturer?
You seem unwilling to disclose what medium it is? You might as well speak up and learn from brothers * study * Bar