High vacuum lines and valves should be designed in accordance with the nominal pumping speed of the high vacuum pump. Otherwise, there will be considerable losses in the effective pumping speed due to ...

[Nick Poole] does a lot of custom work with vacuum tubes — so much so that he builds his own vacuum tubes of various shapes, sizes, and functions right on his own workbench. While the theory of vacuum ...

A well-maintained chamber vacuum sealer doesn’t just last longer—it works better every time you use it. From oil changes to gasket checks, small habits keep your seals tight and your food safe.

Light-weight, non-magnetic aluminum chambers with bimetal aluminum/titanium flanges are part of an ultra-high vacuum (UHV) suitcase used to move sensitive samples down the hall, across campus, or ...