Corby Dawson wrote:
John F.
The pumps can be rebuilt. Duniway Stockroom here in CA. among others does
the deed.
Duniway is great for odds and ends on vacuum gear in general. Sure, you
can buy stuff surplus, but you always wind up needing some funky
plumbing, or a seal kit, or some rebuild widget.
A former employer was addicted to auction sales.. we had a whole room
full of fab equipment bought at auction.. (and a NMR setup with a giant
water cooled electromagnet.. 100Amps at 100Volts regulated to
microamps.. Got some of it working, but never did see a an actual resonance)
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