What are the principles for selecting a jacket or cooling system for a pump?
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What are the principles for selecting a jacket or cooling system for a pump? Can it be assumed that a jacket is necessary whenever the freezing point of the material inside the pump is higher than the ambient temperature? Regardless of the operating temperature of the material inside the pump?
The material inside the pump may not solidify at the operating temperature, but it will solidify after the pump is stopped, so it needs to be added. Additionally, for the two cryopumps used in a tandem configuration with one as a backup, cold pump pipelines will be installed; perhaps installing a warm pump pipeline instead of a jacket could also solve the issue