How to choose a pump for continuous discharging from an evaporator (under negative pressure)
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How to choose a pump for continuous discharging from an evaporator (under negative pressure)? Can a regular centrifugal pump be used?
Provide the conditions to the pump manufacturer, and they will select the model!
Evacuate the vacuum; based on parameters such as gas temperature, gas composition, minimum vacuum level, outlet pressure, as well as flow rate and volume, select the appropriate model accordingly. First, clear your mind, and then get in touch with the manufacturer to exchange opinions and determine what is good, what is bad, and what is authentic. Regarding selection, the manufacturer only has the right to recommend and offer suggestions; the final decision rests with the client. If the wrong model is chosen, the manufacturer bears no responsibility at all. It’s the same rule everywhere in the world.