The Varian MacroTorr 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 Turbo-V 550 pump must match a V550 (stand alone, brick or PCB) controller. We also offer repair service.
The Turbo-V controllers are frequency converters with self diagnostic and protection features. The half rack unit has a multifunction alphanumeric display for pump status and error code diagnostics. It displays rotational speed as the pump starts up and indicates when full speed is reached. At any time during the operation of the pump, the speed, current, power, and bearing temperature can be displayed. Its microprocessor acts as a pump cycle log, and can display the number of vacuum cycles, the cycle time for the current cycle, and the total operating hours on the pump.
The Navigator series, NAV on the tag, mounts directly onto the bottom of the turbo pump. It has no display since it is meant to be linked into your system's process control.
| PTB Sales, Inc. | |
|---|---|
| Product Category | Mechanical Vacuum Pumps and Systems |
| Product Number | V250 |
| Product Name | Varian Turbo-V Pumps |
