Non-evaporable getter (NEG) pumps have a whole vary of functional and ergonomic advantages for functions that require cost-effective and dependable ultra-high vacuum situations. Unlike most vacuum pumps, NEG pumps are gas-capturing pumps that bind gases via sorption. This leads to low power consumption, little noise, and no vibration. NEG pumps have no transferring parts and are therefore maintenance-free.
Increased pumping efficiency
With these attributes, they’re predestined for an entire range of applications in analysis, medication, trade and analytics. In these areas, they attain pressures of less than1x10-10 mbar because of their working principle. A critical requirement in such functions is the absence of mud particles as those badly affect the efficiency of the customers’ applications. Sintered NEG materials is extensively believed to strongly reduce emission of such particles into the application. Therefore, Gamma Vacuum developed its new NEG pumps which would possibly be primarily based on sintered materials. “The elevated pumping performance of this NEG series with respect to our standard NP sequence (NEG pumps based on pressed material) and their superior hydrogen capacity compared to the other NEG pumps out there in the marketplace are additional benefits”, says Dr. Stefan Lausberg, product manager for Gamma Vacuum.
Wide pumping speed vary
The NEG series ranges from 50 l/s up to four hundred 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 standard style available on the market. In order to fulfil customers’ requests, the 410MS is supplied with a particular 4-pin feedthrough while it has the same pumping velocity because the 400NS.
Superior hydrogen pumping speed
NEG vacuum pumps can be used in a broad spectrum of scientific and medical functions, like electron microscopes, analysis and medical accelerators or floor science. Due to their superior hydrogen pumping velocity they’re particularly well-suited within the ultra-high vacuum vary the place hydrogen is the dominant gasoline species.
Energy efficient, non-vibrating and noiseless
After the NEG pump has been heated up it doesn’t eat any electricity till it’s saturated. “ ร้านซ่อมเครื่องวัดความดันomron makes it an power efficient, vibration-free and noiseless pump”, highlights product manager Dr. Stefan Lausberg. ที่วัดแรงดัน : A NEG pump could be installed and operated in any orientation, even in confined areas, and offers a sensible method to maintain ultra-high vacuum pressures over an extended time frame.
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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