Non-evaporable getter (NEG) pumps have a whole range of useful and ergonomic advantages for functions that require cost-effective and reliable ultra-high vacuum conditions. Unlike most vacuum pumps, NEG pumps are gas-capturing pumps that bind gases by means of sorption. This ends in low vitality consumption, little noise, and no vibration. NEG pumps have no moving parts and are therefore maintenance-free.
Increased pumping efficiency
With these attributes, they’re predestined for a whole range of applications in analysis, drugs, trade and analytics. In these areas, they reach pressures of much less than1x10-10 mbar as a result of their working precept. A crucial requirement in such applications is the absence of dust particles as these badly affect the performance of the customers’ purposes. Sintered NEG materials is extensively believed to strongly cut back emission of such particles into the application. Therefore, Gamma Vacuum developed its new NEG pumps which are based mostly on sintered material. “ ความหมายของเครื่องวัดความดัน elevated pumping performance of this NEG series with respect to our typical NP series (NEG pumps based on pressed material) and their superior hydrogen capacity compared to the other NEG pumps out there available on the market are extra benefits”, says Dr. Stefan Lausberg, product supervisor for Gamma Vacuum.
Wide pumping velocity vary
The NEG sequence ranges from 50 l/s as much as four hundred l/s in pumping speed: 50NS, 100NS, 200NS, 300NS, 400NS, 410NS. All pumps are mounted on a DN forty CF (2.75” CF) flange. The first 5 pumps have a 3-pin feedthrough which is a common type on the market. In order to fulfil customers’ requests, the 410MS is equipped with a special 4-pin feedthrough while it has the same pumping pace as the 400NS.
เกจวัดแรงดูด pumping pace
NEG vacuum pumps can be utilized in a broad spectrum of scientific and medical applications, like electron microscopes, analysis and medical accelerators or floor science. Due to their superior hydrogen pumping pace they are particularly well-suited within the ultra-high vacuum vary the place hydrogen is the dominant fuel species.
Energy efficient, non-vibrating and noiseless
After the NEG pump has been heated up it does not devour any electrical energy till it is saturated. “This makes it an vitality efficient, vibration-free and noiseless pump”, highlights product supervisor Dr. Stefan Lausberg. Another advantage: A NEG pump could be installed and operated in any orientation, even in confined spaces, and supplies a practical way to keep ultra-high vacuum pressures over an extended time period.
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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