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Re: PE-Caps, tests, and some questions



http://www.tiac-dot-net/users/shansen/belljar/
The Bell Jar is an excellent source for the vacuum issues.

The model 8811 is a repair kit for a DirecTORR pump.
Further informatino available from:
http://www.welchvacuum-dot-com/index.html

>Now the question:
>I just bought a Vacuum Pump, Sargent Welch Direct
>Torr, model 8811. I was wondering if anybody has any
>specs for this pump, or any kind of information about
>it. I bought this pump for the rolled caps among other
>things, and I have no expierience with vacuum pumps.
>Also when does water boil in Torrs, and does anybody
>know a good book or reference on vacuum pumps.
>
>Any response would be appreciated
>
>Chris