Pfeiffer Vacuum has introduced the extremely high-compression HiPace 700 H turbopump, which is ideal for pumping light gases. With a compression ratio ≥ 2 . 107 for hydrogen, the pump is suitable for generating high and ultrahigh vacuum. Due to the high compression ratio, a low residual gas spectrum is created in the chamber, making it desirable for mass spectrometry applications.
Pfeiffer Vacuum’s HiPace 700 H turbopump is suitable for generating high and ultrahigh vacuum.
An advanced rotor design gives the HiPace 700 H turbopump an exceptionally high critical backing pressure capability of 22 mbar. This allows the pumps to reach ultrahigh vacuum, even when operating with high backing pressures that occur when paired with diaphragm pumps.
"With the new HiPace H-family, we have the ideal turbopump for research and analytical applications as well as for other industrial applications. In terms of energy efficiency, this product is far ahead. Due to the integrated 'intermittent mode' function, the HiPace H switches a connected backing pump on only if the backing pressure is no longer sufficient. This reduces the energy consumption of the entire vacuum system by up to 90%," said Florian Henss, Product Manager at Pfeiffer Vacuum.
The HiPace 700 H features a robust hybrid bearing design, which combines a ceramic ball bearing on the fore-vacuum side with a permanent-magnet radial bearing. As a result, the bearings have a long service life with a service interval of more than four years.
About Pfeiffer Vacuum (Stock Exchange Symbol PFV, ISIN DE0006916604) is one of the world's leading providers of vacuum solutions. In addition to a full range of hybrid and magnetically levitated turbopumps, the product portfolio comprises backing pumps, measurement and analysis devices, components as well as vacuum chambers and systems. Ever since the invention of the turbopump by Pfeiffer Vacuum, the company has stood for innovative solutions and high-tech products that are used in the Analytics, Industry, Research & Development, Coating and Semiconductor markets. Founded in 1890, Pfeiffer Vacuum is active throughout the world today. The company employs a workforce of some 3,100 people and has more than 20 sales and service companies as well as eight manufacturing sites worldwide. For more information visit www.pfeiffer-vacuum.com.