Oil-free dry vacuum pumps deliver long life
A
Rietschle Thomas product story
Edited by the Engineeringtalk editorial team
Mar 5, 2004
Welch Rietschle Thomas is announcing that its standard-duty Wob-L (oil-free) dry pumps are available in a size and vacuum level that is suitable for a variety of applications.
Welch Rietschle Thomas is announcing that its standard-duty Wob-L (oil-free) dry pumps are available in a size and vacuum level that is suitable for a variety of applications.
Lightweight, compact and economical, these standard-duty (oil-free) dry vacuum pumps are perfect for filtration, aspiration, tissue cultures, vacuum ovens, glove boxes, annular spaces, and transfer line applications; the pumps are suitable for use with buffer solutions.
Utilising an economical Wob-L piston, known for reliability and durability, these pumps can create high flow and vacuum levels to 5 torr (29.8 in Hg).
High water vapour tolerance allows water vapour to pass through cleanly.
Each is configured with an inlet liquid trap, mounted vacuum gauge, muffler, and vacuum regulator to simplify use, lower noise level, and extended service life.
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