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Selection of transfer pumps for liquid oxygen and liquid nitrogen

2018-04-09 View Original

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I’m seeking advice from experts: what kind of pumps should be used for transporting liquid nitrogen and liquid oxygen? The required inlet pressure is 25 KG, while the outlet pressure needs to be 36 KG. The flow rate is one cubic.
Reply #2 2018-04-09
This post was last edited by qugd on 2018-4-9 at 11:16. There are specialized pumps for transporting cryogenic fluids, and as long as the technical aspects and funding are settled, this is not a difficult task at all. Pumps for pumping liquid ethylene and ethane can generally be used.
Reply #3 2018-04-09
What specific brand is it, and what is the delivery method and principle?
Reply #4 2018-04-09
For low-temperature ethylene, a VS6 bag pump is sufficient, but liquid oxygen and liquid nitrogen require specialized pumps, high-end models

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