Non-evaporable getter (NEG) pumps have a complete range of useful and ergonomic advantages 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 via sorption. This ends in low vitality consumption, little noise, and no vibration. NEG pumps have no transferring elements and are therefore maintenance-free.
Increased pumping performance
With these attributes, they’re predestined for an entire range of applications in analysis, medicine, business and analytics. In these areas, they reach pressures of less than1x10-10 mbar due to their working precept. A crucial requirement in such applications is the absence of mud particles as those badly influence the performance of the customers’ functions. Sintered NEG material is widely believed to strongly reduce emission of such particles into the application. Therefore, Gamma Vacuum developed its new NEG pumps which might be primarily based on sintered materials. “The elevated pumping performance of this NEG sequence with respect to our standard NP series (NEG pumps based mostly on pressed material) and their superior hydrogen capability compared to the opposite NEG pumps available in the marketplace are additional benefits”, says Dr. Stefan Lausberg, product supervisor for Gamma Vacuum.
Wide pumping speed range
The NEG series 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 five pumps have a 3-pin feedthrough which is a common fashion available on the market. In order to fulfil customers’ requests, the 410MS is supplied with a particular 4-pin feedthrough whereas it has the identical pumping speed as the 400NS.
Superior hydrogen pumping speed
NEG vacuum pumps can be utilized in a broad spectrum of scientific and medical applications, like electron microscopes, research and medical accelerators or floor science. เกจวัดแรงดันภาษาอังกฤษ to their superior hydrogen pumping pace they’re especially well-suited within 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 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. Another advantage: A NEG pump could be installed and operated in any orientation, even in confined spaces, and supplies a sensible method to maintain ultra-high vacuum pressures over an extended time period.
Best regards
Oliver Schulz
on behalf of Gamma Vacuum
————————————-
PR Schulz
Oliver Schulz
Dipl.-Kfm.
Neuenbaumer Str. 34
41470 Neuss
Germany
E-mail: info@pr-schulz.de
www.pr-schulz.de
Share