Gamma Vacuum introduces new sintered NEG pump series for analysis, medicine, business and analytics

Non-evaporable getter (NEG) pumps have a whole range of useful and ergonomic advantages for purposes that require cost-effective and dependable ultra-high vacuum conditions. Unlike ที่วัดแรงดัน , NEG pumps are gas-capturing pumps that bind gases via sorption. This results in low vitality consumption, little noise, and no vibration. NEG pumps haven’t any shifting elements and are due to this fact maintenance-free.
Increased pumping performance
With these attributes, they are predestined for a whole vary of purposes in analysis, medicine, industry and analytics. In these areas, they reach pressures of less than1x10-10 mbar as a result of their operating principle. A crucial requirement in such applications is the absence of mud particles as these badly influence the efficiency of the customers’ functions. Sintered NEG material is extensively believed to strongly reduce emission of such particles into the appliance. Therefore, Gamma Vacuum developed its new NEG pumps that are based on sintered material. “The increased pumping performance of this NEG sequence with respect to our standard NP sequence (NEG pumps based mostly on pressed material) and their superior hydrogen capacity compared to the opposite NEG pumps available available on the market are further benefits”, says Dr. Stefan Lausberg, product manager for Gamma Vacuum.
Wide pumping pace range
The NEG sequence ranges from 50 l/s as much as 400 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 typical fashion on the market. In order to fulfil customers’ requests, the 410MS is equipped with a particular 4-pin feedthrough whereas it has the identical pumping speed because the 400NS.
Superior hydrogen pumping velocity
NEG vacuum pumps can be used in a broad spectrum of scientific and medical purposes, like electron microscopes, research and medical accelerators or surface science. Due to their superior hydrogen pumping velocity they’re especially well-suited in the ultra-high vacuum range where hydrogen is the dominant fuel species.
Energy environment friendly, non-vibrating and noiseless
After the NEG pump has been heated up it does not consume any electrical energy till it’s saturated. “This makes it an vitality environment friendly, vibration-free and noiseless pump”, highlights product supervisor Dr. Stefan Lausberg. Another advantage: A NEG pump could be put in and operated in any orientation, even in confined areas, and supplies a practical approach to preserve ultra-high vacuum pressures over a protracted time frame.
Best regards
Oliver Schulz
on behalf of Gamma Vacuum
PR Schulz
Oliver Schulz
Neuenbaumer Str. 34
41470 Neuss

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