Gamma Vacuum introduces new sintered NEG pump sequence for research, medicine, industry and analytics

Non-evaporable getter (NEG) pumps have a complete vary 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 leads to low vitality consumption, little noise, and no vibration. NEG pumps don’t have any transferring parts and are subsequently maintenance-free.
Increased pumping performance

With these attributes, they are predestined for a complete range of functions in research, medication, industry and analytics. In these areas, they attain pressures of less than1x10-10 mbar because of their working precept. A important requirement in such functions is the absence of mud particles as these badly influence the efficiency of the customers’ applications. Sintered NEG materials is broadly believed to strongly reduce emission of such particles into the applying. 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 typical NP series (NEG pumps based on pressed material) and their superior hydrogen capability in comparability to the other NEG pumps obtainable on the market are further benefits”, says Dr. Stefan Lausberg, product manager for Gamma Vacuum.
Wide pumping speed range

The NEG sequence ranges from 50 l/s as much as 400 l/s in pumping speed: 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 common type available on the market. In order to fulfil customers’ requests, the 410MS is provided with a special 4-pin feedthrough whereas it has the same pumping velocity as the 400NS.
Superior hydrogen pumping velocity

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 speed they are particularly well-suited in 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 doesn’t devour any electrical energy until it is saturated. “This makes it an vitality efficient, vibration-free and noiseless pump”, highlights product manager Dr. Stefan Lausberg. ราคาเพรสเชอร์เกจ : A NEG pump may be put in and operated in any orientation, even in confined areas, and provides a practical 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

Neuenbaumer Str. 34

41470 Neuss




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