Gamma Vacuum introduces new sintered NEG pump series for research, drugs, trade and analytics

Non-evaporable getter (NEG) pumps have a whole vary of functional and ergonomic advantages for purposes that require cost-effective and dependable ultra-high vacuum circumstances. Unlike most vacuum pumps, NEG pumps are gas-capturing pumps that bind gases by the use of sorption. This leads to low vitality consumption, little noise, and no vibration. NEG pumps haven’t any shifting elements and are therefore maintenance-free.
Increased pumping performance
With these attributes, they are predestined for an entire vary of applications in analysis, drugs, industry and analytics. In these areas, they reach pressures of much less than1x10-10 mbar as a end result of their operating principle. A important requirement in such functions is the absence of mud particles as those badly affect the performance of the customers’ functions. Sintered NEG materials is widely believed to strongly cut back emission of such particles into the applying. Therefore, Gamma Vacuum developed its new NEG pumps which may be primarily based on sintered material. “The elevated pumping performance of this NEG sequence with respect to our typical NP series (NEG pumps primarily based on pressed material) and their superior hydrogen capability in comparability to the opposite NEG pumps available on the market are extra benefits”, says Dr. Stefan Lausberg, product manager for Gamma Vacuum.
Wide pumping pace vary
The NEG collection 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 five pumps have a 3-pin feedthrough which is a standard 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 pace as the 400NS.
Superior hydrogen pumping speed
NEG vacuum pumps can be used in a broad spectrum of scientific and medical purposes, like electron microscopes, research and medical accelerators or floor science. Due to their superior hydrogen pumping pace they are especially well-suited within the ultra-high vacuum range where hydrogen is the dominant gasoline species.
Energy efficient, non-vibrating and noiseless
After the NEG pump has been heated up it does not devour any electricity until it’s saturated. “This makes it an vitality efficient, vibration-free and noiseless pump”, highlights product supervisor Dr. เกจวัดแรงดันpsi . Another benefit: A NEG pump could be installed and operated in any orientation, even in confined areas, and provides a practical approach to preserve ultra-high vacuum pressures over an extended period of time.
pressure gauge หน้าปัด 2 นิ้ว regards
Oliver Schulz
on behalf of Gamma Vacuum
PR Schulz
Oliver Schulz
Neuenbaumer Str. 34
41470 Neuss

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