Non-evaporable getter (NEG) pumps have an entire vary of useful and ergonomic advantages for functions 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 energy consumption, little noise, and no vibration. NEG pumps haven’t any transferring parts and are subsequently maintenance-free.
Increased pumping performance
With these attributes, they are predestined for a whole vary of purposes in analysis, medicine, business and analytics. In these areas, they reach pressures of much less than1x10-10 mbar because of their operating precept. A crucial requirement in such purposes is the absence of dust particles as those badly affect the efficiency of the customers’ purposes. Sintered NEG material is broadly believed to strongly cut back emission of such particles into the appliance. Therefore, Gamma Vacuum developed its new NEG pumps that are based mostly on sintered material. “The increased pumping performance of this NEG sequence with respect to our typical NP series (NEG pumps based on pressed material) and their superior hydrogen capability compared to the opposite NEG pumps available available on the market are further benefits”, says Dr. Stefan Lausberg, product supervisor for Gamma Vacuum.
Wide pumping speed vary
The NEG collection ranges from 50 l/s as a lot 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 standard fashion on the market. In order to fulfil customers’ requests, the 410MS is provided with a particular 4-pin feedthrough while it has the same pumping speed because the 400NS.
Superior hydrogen pumping speed
NEG vacuum pumps can be used in a broad spectrum of scientific and medical applications, like electron microscopes, research and medical accelerators or floor science. Due to their superior hydrogen pumping pace they’re particularly well-suited within the ultra-high vacuum range where hydrogen is the dominant gas species.
Energy efficient, non-vibrating and noiseless
After the NEG pump has been heated up it does not consume any electricity till it is saturated. “This makes it an power environment friendly, vibration-free and noiseless pump”, highlights product manager Dr. เกจวัดแรงดันเบนซิน . Another advantage: A NEG pump could be put in and operated in any orientation, even in confined areas, and offers a sensible way to keep ultra-high vacuum pressures over a protracted 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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