Gamma Vacuum introduces new sintered NEG pump series for analysis, medication, industry and analytics

Non-evaporable getter (NEG) pumps have a whole vary of useful and ergonomic benefits for purposes that require cost-effective and dependable ultra-high vacuum circumstances. Unlike most vacuum pumps, NEG pumps are gas-capturing pumps that bind gases by means of sorption. This leads to low energy consumption, little noise, and no vibration. NEG pumps don’t have any moving components and are subsequently maintenance-free.
Increased pumping performance
With these attributes, they are predestined for a complete range of purposes in research, medicine, trade and analytics. In these areas, they attain pressures of much less than1x10-10 mbar because of their working principle. A critical requirement in such functions is the absence of mud particles as those badly influence the performance of the customers’ functions. Sintered NEG material is extensively believed to strongly cut back emission of such particles into the applying. Therefore, Gamma Vacuum developed its new NEG pumps that are based mostly on sintered materials. “The elevated pumping efficiency of this NEG collection with respect to our conventional NP sequence (NEG pumps based on pressed material) and their superior hydrogen capability in comparability to the other NEG pumps obtainable in the marketplace are further benefits”, says Dr. Stefan Lausberg, product supervisor for Gamma Vacuum.
Wide pumping speed range
The NEG collection ranges from 50 l/s as much as 400 l/s in pumping speed: 50NS, 100NS, 200NS, 300NS, 400NS, 410NS. All pumps are mounted on a DN 40 CF (2.75” CF) flange. The first 5 pumps have a 3-pin feedthrough which is a common fashion on the market. In order to fulfil customers’ requests, the 410MS is supplied with a particular 4-pin feedthrough while it has the same pumping speed because the 400NS.
Superior hydrogen pumping pace
NEG vacuum pumps can be used in a broad spectrum of scientific and medical purposes, like electron microscopes, analysis and medical accelerators or surface science. เกจวัดแรงดันpcp to their superior hydrogen pumping speed they are particularly well-suited within the ultra-high vacuum range where hydrogen is the dominant fuel species.
Energy efficient, non-vibrating and noiseless
After the NEG pump has been heated up it does not consume any electrical energy till it is saturated. “This makes it an power environment friendly, vibration-free and noiseless pump”, highlights product supervisor Dr. Stefan Lausberg. Another benefit: A NEG pump may be installed and operated in any orientation, even in confined spaces, and provides a practical way to preserve ultra-high vacuum pressures over an extended time period.
Best regards
Oliver Schulz
on behalf of Gamma Vacuum
PR Schulz
Oliver Schulz
Neuenbaumer Str. 34
41470 Neuss

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