Non-evaporable getter (NEG) pumps have an entire vary of practical and ergonomic benefits for applications that require cost-effective and dependable ultra-high vacuum conditions. Unlike most vacuum pumps, NEG pumps are gas-capturing pumps that bind gases by means of sorption. This leads to low vitality consumption, little noise, and no vibration. NEG pumps haven’t any shifting parts and are due to this fact maintenance-free.
Increased pumping performance
With these attributes, they are predestined for a whole range of applications in analysis, medicine, trade and analytics. In these areas, they reach pressures of less than1x10-10 mbar due to their working precept. A critical requirement in such functions is the absence of dust particles as those badly influence the efficiency of the customers’ functions. Sintered NEG material is extensively believed to strongly reduce emission of such particles into the applying. Therefore, Gamma Vacuum developed its new NEG pumps which would possibly be primarily based on sintered material. “The elevated pumping efficiency of this NEG sequence with respect to our standard NP collection (NEG pumps primarily based on pressed material) and their superior hydrogen capacity compared to the other NEG pumps obtainable in the marketplace are extra benefits”, says Dr. Stefan Lausberg, product manager for Gamma Vacuum.
Wide pumping speed range
The NEG sequence ranges from 50 l/s as a lot as four hundred l/s in pumping velocity: 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 standard type in the marketplace. In เกจวัดแรงดัน to fulfil customers’ requests, the 410MS is equipped with a special 4-pin feedthrough whereas it has the same pumping pace 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 floor science. ไดอะแฟรม ซีล to their superior hydrogen pumping pace they are especially well-suited in the ultra-high vacuum vary the place hydrogen is the dominant gasoline species.
Energy environment friendly, non-vibrating and noiseless
After the NEG pump has been heated up it doesn’t consume any electricity till it’s saturated. “This makes it an power efficient, vibration-free and noiseless pump”, highlights product manager Dr. Stefan Lausberg. Another benefit: A NEG pump can be installed and operated in any orientation, even in confined spaces, and supplies a practical approach to keep ultra-high vacuum pressures over an extended 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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