Non-evaporable getter (NEG) pumps have a complete vary of practical and ergonomic advantages for purposes that require cost-effective and dependable ultra-high vacuum situations. Unlike most vacuum pumps, NEG pumps are gas-capturing pumps that bind gases via sorption. This ends in low power consumption, little noise, and no vibration. NEG pumps don’t have any transferring parts and are therefore maintenance-free.
Increased pumping efficiency
With these attributes, they’re predestined for a complete vary of purposes in analysis, drugs, trade and analytics. In these areas, they attain pressures of much less than1x10-10 mbar as a outcome of their working principle. A crucial requirement in such applications is the absence of mud particles as these badly affect the performance of the customers’ functions. Sintered NEG materials is extensively believed to strongly reduce emission of such particles into the application. Therefore, Gamma Vacuum developed its new NEG pumps that are based on sintered material. “The elevated pumping performance of this NEG sequence with respect to our typical NP sequence (NEG pumps based on pressed material) and their superior hydrogen capacity compared to the opposite NEG pumps available available on the market are further benefits”, says Dr. Stefan Lausberg, product manager for Gamma Vacuum.
Wide pumping pace range
The NEG series ranges from 50 l/s up to 400 l/s in pumping velocity: 50NS, 100NS, 200NS, 300NS, 400NS, 410NS. All pumps are mounted on a DN forty CF (2.75” CF) flange. The first five pumps have a 3-pin feedthrough which is a standard fashion in the marketplace. In order to fulfil customers’ requests, the 410MS is provided with a special 4-pin feedthrough whereas it has the identical pumping pace because the 400NS.
Superior hydrogen pumping speed
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 does not devour any electrical energy till it’s saturated. “This makes it an vitality efficient, vibration-free and noiseless pump”, highlights product supervisor Dr. Stefan Lausberg. ความหมายของเครื่องวัดความดัน : A NEG pump could be put in and operated in any orientation, even in confined spaces, and supplies a sensible way to keep ultra-high vacuum pressures over a long period of time.
Best regards
Oliver Schulz
on behalf of Gamma Vacuum
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PR Schulz
Oliver Schulz
Dipl.-Kfm.
Neuenbaumer Str. 34
41470 Neuss
Germany
E-mail: info@pr-schulz.de
www.pr-schulz.de
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