What pump should be used to prevent liquid from remaining in the pipeline?
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Now we are looking for a pump that does not allow any residue of the medium to remain inside the pump or in the pipes; in other words, it must clean everything thoroughly, as the medium tends to aggregate on its own. Which pump is better to choose? I need everyone’s help!
This post was last edited by 3983596_FPPZ on 2019-3-4 08:43. Polymerization is indeed a major problem; over time, polymerization occurs inside the pump. Once certain polymers form, the pump turns into an indestructible mass that cannot be disassembled. It’s better to find solutions through proper operation – empty the pump promptly after it stops working, or use a purging line
Common pumps cannot achieve this; inert gas purging must be used after pumping.
Gas purging combined with a pneumatic pump can solve it
It seems like this type of pump isn’t easy to choose, right? It is best to make adjustments to the inlet and outlet pipes