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DOE OSTI · 1669094

SR19039 - All Metal Vacuum Scroll Pump Development for Tritium

Neikirk, Kipplin C.
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Abstract

Currently the Savannah River Site tritium gas processing mission relies on a pumping train combination of a Normetex scroll pump backed by a Metal Bellows MB-601 diaphragm pump. Both of these pumps have wetted components that are "all-metal" so that no polymers or elastomers that can degrade due to tritium gas exposure are exposed to the process fluid. Normetex, the original all-metal vacuum scroll pump manufacturer, has gone out of business. Another French based company, Eumeca, has "spun off" from the Normetex company and is now producing the original, 9 cfm all metal Normetex vacuum scroll pump. It should be noted that Normetex, now Eumeca, is currently the only supplier of a functional all metal vacuum scroll pump to meet the SRS tritium gas processing requirement.

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BibTeXRIS

Neikirk, Kipplin C.. 2020-10-01. SR19039 - All Metal Vacuum Scroll Pump Development for Tritium. https://doi.org/10.2172/1669094

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