Gamma Vacuum introduces new sintered NEG pump sequence for analysis, medicine, industry and analytics

Non-evaporable getter (NEG) pumps have a whole range of practical and ergonomic advantages for functions that require cost-effective and dependable ultra-high vacuum circumstances. Unlike most vacuum pumps, NEG pumps are gas-capturing pumps that bind gases by the use of sorption. Moneyback ends in low energy consumption, little noise, and no vibration. NEG pumps haven’t any moving parts and are subsequently maintenance-free.
Increased pumping performance
With these attributes, they’re predestined for a whole vary of functions in research, medication, business and analytics. In these areas, they attain pressures of less than1x10-10 mbar as a result of their working principle. A crucial requirement in such functions is the absence of dust particles as those badly affect the performance of the customers’ functions. Sintered NEG materials is broadly believed to strongly scale back emission of such particles into the applying. Therefore, Gamma Vacuum developed its new NEG pumps which may be based mostly on sintered material. “The increased pumping efficiency of this NEG series with respect to our conventional NP series (NEG pumps based mostly on pressed material) and their superior hydrogen capacity compared to the other NEG pumps available available on the market are further benefits”, says Dr. Stefan Lausberg, product supervisor for Gamma Vacuum.
Wide pumping pace range
The NEG collection ranges from 50 l/s as much as four hundred l/s in pumping pace: 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 available on the market. In order to fulfil customers’ requests, the 410MS is equipped with a special 4-pin feedthrough whereas it has the identical pumping velocity because the 400NS.
Superior hydrogen pumping pace
NEG vacuum pumps can be utilized in a broad spectrum of scientific and medical purposes, like electron microscopes, analysis and medical accelerators or surface science. Due to their superior hydrogen pumping velocity they’re especially well-suited within the ultra-high vacuum vary the place hydrogen is the dominant fuel species.
Energy environment friendly, non-vibrating and noiseless
After the NEG pump has been heated up it doesn’t devour any electricity till it is saturated. “This makes it an power environment friendly, vibration-free and noiseless pump”, highlights product supervisor Dr. Stefan Lausberg. Another advantage: A NEG pump can be installed and operated in any orientation, even in confined spaces, and provides a practical method to preserve ultra-high vacuum pressures over an extended time frame.
Best regards
Oliver Schulz
on behalf of Gamma Vacuum
PR Schulz
Oliver Schulz
Neuenbaumer Str. 34
41470 Neuss

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