Magnetically levitated turbopumps

Pfeiffer Vacuum introduced a series of magnetically levitated turbopumps named HiPace M. They cover pumping speeds of 300, 700 and 800 liters per second and achieve high compression ratios for all gases. These pumps are characterized by their flexibility in all installation orientations. A special rotor design allows for unlimited rotor service life and dependable operation. Moreover, achievement of Protection Class IP 54, enables these pumps to be employed in industrial environments. The low dynamic magnetic field does not interfere with possible highly sensitive equipment nearby. This makes these pumps suited for the stringent requirements of analytical applications. Their broad spectrum of applications includes the analytical industry, coating and semiconductor technology, as well as a variety of applications in research & development. The integrated electronic drive unit in the HiPace M reduces the need for costly and cumbersome cabling. Innovative technologies have significantly reduced the power consumption of the drives – a further step toward energy conservation. Runup time has been reduced, allowing the pumps to return to service even faster. Their functional aluminum housings make them extremely light weight. An optional sealing gas connection safeguards the bearings against particulate matter or oxidizing gases, for optimum integration capability. Firthermore these pumps allow for a quiet, low-vibration.