Seeking help with plunger pump issues
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It’s called a plunger pump, but it isn’t really one; it uses liquid alkali, and the flow rate becomes unstable. When the inlet and outlet check valves are inspected, there are no problems with them. Sometimes, by heating the inlet and outlet check valves as well as the piston area with steam, the flow rate becomes stable again. It’s really strange! ! ! Dear experts, what’s going on here? Those who have been through this, please give some advice. Thank you~
What does an unstable curve look like?
Regarding the crystallization of liquid caustic, it’s the same in our company as well – the pipes often get clogged
Hello, it seems to have fallen suddenly
The crystallization temperature at 48% is probably around 10 degrees; it’s currently in the high twenties, even reaching 30 degrees.
Did you add heat tracing? Our pipeline is equipped with heat tracing