Gamma Vacuum introduces new sintered NEG pump sequence for analysis, drugs, trade and analytics

Non-evaporable getter (NEG) pumps have an entire range of functional and ergonomic advantages for purposes that require cost-effective and reliable ultra-high vacuum conditions. Unlike most vacuum pumps, NEG pumps are gas-capturing pumps that bind gases by means of sorption. This leads to low vitality consumption, little noise, and no vibration. NEG pumps haven’t any moving elements and are due to this fact maintenance-free.
Increased pumping efficiency
With these attributes, they are predestined for a complete range of applications in analysis, medication, industry and analytics. In these areas, they attain pressures of less than1x10-10 mbar due to their operating principle. A critical requirement in such functions is the absence of dust particles as those badly affect the efficiency of the customers’ purposes. Sintered NEG materials is extensively believed to strongly reduce emission of such particles into the application. Therefore, Gamma Vacuum developed its new NEG pumps that are based mostly on sintered materials. “ หลักการทำงานของเกจ์วัดแก๊ส increased pumping efficiency of this NEG sequence with respect to our standard NP sequence (NEG pumps based on pressed material) and their superior hydrogen capacity in comparison to the other NEG pumps out there in the marketplace are additional benefits”, says Dr. Stefan Lausberg, product supervisor for Gamma Vacuum.
Wide pumping velocity vary
The NEG series ranges from 50 l/s up to 400 l/s in pumping velocity: 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 on the market. In order to fulfil customers’ requests, the 410MS is supplied with a special 4-pin feedthrough while it has the identical pumping pace because the 400NS.
Superior hydrogen pumping speed
NEG vacuum pumps can be utilized in a broad spectrum of scientific and medical functions, like electron microscopes, research and medical accelerators or floor science. Due to their superior hydrogen pumping pace they’re particularly well-suited in the ultra-high vacuum range the place hydrogen is the dominant gasoline species.
Energy environment friendly, non-vibrating and noiseless
After the NEG pump has been heated up it does not eat any electricity till it is saturated. “This makes it an vitality efficient, vibration-free and noiseless pump”, highlights product supervisor Dr. Stefan Lausberg. Another benefit: A NEG pump may be installed and operated in any orientation, even in confined areas, and supplies a practical method to maintain 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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