Pfeiffer Balzers TPU-060 Turbo Molecular High Vacuum System import_2021_05_15_235529 Very nice condition

Very nice condition

The bellows is in perfect shape and the rangefinder is bright and accurate

I bought this lens from Edmund Scientific in 1968

set on 4 tapered legs

I imagine he bought it for some one-time project and it looks like it

Pfeiffer Balzers TPU-060 Turbo Molecular High Vacuum System import_2021_05_15_235529 Very nice conditionThis Pfeiffer Balzers pumping cart is built around a TPU 060 turbomolecular high vacuum pump (60 l s) capable of a final ultimate pressure of 1 1011 Torr . The TPU 060 inlet is a 4. 5 inch Conflat flange (CFF) with an ISO KF 16 exhaust foreline flange backed with a Pfeiffer Balzers Duo 1. 5 A Pk D40 603 M7061 roughing pump. This is a fully automated pumping system controlled by a Pfeiffer Balzers TCP 121 Pump Controller The TPU 060 turbo molecular