Used PFEIFFER / BALZERS TMU Series #9263036 for sale

PFEIFFER / BALZERS TMU Series is a state-of-the-art turbo-molecular pumping equipment designed to provide superior performance in ultra-high vacuum application. By utilizing magnetic bearings, BALZERS TMU Series offers significant reduction in vibration and noise, resulting in optimized pumping system efficiency. This pumping unit is designed specifically for scanning tunneling microscope (STM)/magnetic force microscope (MFM), electron-beam evaporator, ion implanter, and mass spectrometer applications, where ultra-high vacuum is essential. The TMU pumps feature pressure ranges from 10-12 Torr to 10-9 Torr. All pumps employ simple one-stage pumping technology, consisting of a rotating magnetic spindle held in stable hovering position above permanent magnets. The patented magnetic bearing design allows for very low vibration levels and improved reliability. To further reduce noise and vibration, ceramic absorption plates on the spindle shaft create a very quiet operating environment. PFEIFFER TMU Series also features a high compression ratio for improved ultimate vacuum levels and low power consumption. State-of-the-art electronics and BALZERS patented Dial-A-Flow control allows setpoint control of vacuum levels while constantly monitoring pressure measurements. This allows for precise pumping speed control and allows quick ramp-up time even at high pumping speeds. Additionally, a unique gearbox design reduces gear noise and increases torque output. In summary, PFEIFFER TMU Pump is an ideal choice for ultra-high vacuum applications. This advanced pumping machine offers very low vibration and noise levels due to patented magnetic bearings and ceramic absorption plates, as well as a high compression ratio for improved ultimate vacuum levels and low power consumption. It also features Dial-A-Flow set-point control and a gearbox design to reduce noise and increase torque output. This high-performance pump is an excellent choice for demanding applications such as STM/MFM, electron beam evaporator, ion implanter, and mass spectrometer applications.