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Subject: Re: amatuer vacuum pump
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Date: 07/02/01 at 10:45 PM
Posted by: John
In Reply to: amatuer vacuum pump posted by cedric jeanty on 02/04/01 at 2:42 PM:
You should be able to reach 1 to 5 torr without difficulty. A small hermetic refrigeration compressor will easilly reach lower than 14.7 PSIA, which is 0 psi, but then it starts being dangerous of arcing of the filament dielectric inside the compressor motor.
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