Wisconsin Parts Database Instructions and Discussion Team/Group > ILLINOIS
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> Varian V70D turbo molecular vacuum pump + controller
Varian V70D turbo molecular vacuum pump + controller
Great condition Varian V70D Macrotorr turbomolecular vacuum pump with forced air cooling upgrade and controller/power supply. Pulled from a working apparatus with very low hours (<8 hours). It's time to build a larger apparatus so we need a larger pump, so you get a great deal! This pump had been professionlly rebuilt and recertified by Varian when we purchased it. Used to pump light and noble gases (mostly helium/deuterium) in an oil-free system, so no worries about contamination.
>70 L/s dry nitrogen pumping speed
>Ultimate pressure: 10^-9 Torr
Controller (Model 969-9507) is OEM (designed to be controlled by a handbox or relay system, it was run by a Labview interface in our application). Could also be setup to use a custom switch system- ask and we can provide some guidance in that respect. Note that you will need an interface cable, as it is not included (we still need it, sorry).
