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Non-evaporable getter (NEG) pumps have a complete vary of functional and ergonomic advantages for applications that require cost-effective and reliable ultra-high vacuum situations. Unlike most vacuum pumps, NEG pumps are gas-capturing pumps that bind gases by the use of sorption. This ends in low energy consumption, little noise, and no vibration. pressure gauge 10 bar don’t have any shifting elements and are due to this fact maintenance-free.
Increased pumping performance

With these attributes, they’re predestined for a whole vary of purposes in analysis, drugs, industry and analytics. In these areas, they attain pressures of less than1x10-10 mbar as a result of their operating precept. A crucial requirement in such applications is the absence of mud particles as these badly influence the performance of the customers’ applications. Sintered NEG material is extensively believed to strongly cut back emission of such particles into the applying. Therefore, Gamma Vacuum developed its new NEG pumps which may be based mostly on sintered materials. “The increased pumping efficiency of this NEG collection with respect to our conventional NP sequence (NEG pumps primarily based on pressed material) and their superior hydrogen capability in comparison to the other NEG pumps obtainable on the market are additional benefits”, says Dr. Stefan Lausberg, product manager for Gamma Vacuum.
Wide pumping velocity vary

The NEG series ranges from 50 l/s up to 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 style in the marketplace. In order to fulfil customers’ requests, the 410MS is equipped with a particular 4-pin feedthrough whereas it has the same pumping pace 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 surface science. Due to their superior hydrogen pumping velocity they’re particularly well-suited within the ultra-high vacuum vary where hydrogen is the dominant gas 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 is saturated. “This makes it an vitality efficient, vibration-free and noiseless pump”, highlights product manager Dr. Stefan Lausberg. Another advantage: A NEG pump may be installed and operated in any orientation, even in confined areas, and offers a sensible approach to preserve ultra-high vacuum pressures over an extended time frame.
Best regards

Oliver Schulz

on behalf of Gamma Vacuum


PR Schulz

Oliver Schulz

Neuenbaumer Str. 34

41470 Neuss




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