The Agilent Varian Turbo-V Macro Torr pump is capable of operating at high foreline pressures because of the high speed to compression ratio. These pumps have silicon nitride, ceramic bearings.
Each turbo pump must match its controller in reference to the same class. For example the TV 550 pump must match a V550 (stand alone, brick or PCB) controller. View our inventory of Agilent Varian turbo controllers. We also offer repair service.
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< 1 x 10-10 mbar w/ recommended diaphragm fore pump: (< 1 x 10-10 Torr) (According to standard DIN 28 428, the base pressure is that measured in a leak-free test dome, 48 hours after the completion of test dome bake-out, with a turbopump fitted with a conflat flange and using the recommended pre-vacuum pump)