Gamma Vacuum introduces new sintered NEG pump series for analysis, drugs, industry and analytics

Non-evaporable getter (NEG) pumps have a whole range of useful and ergonomic benefits for purposes that require cost-effective and reliable ultra-high vacuum circumstances. Unlike most vacuum pumps, NEG pumps are gas-capturing pumps that bind gases by means of sorption. This ends in low power consumption, little noise, and no vibration. NEG pumps have no moving elements and are due to this fact maintenance-free.
Increased pumping efficiency
With these attributes, they’re predestined for a complete range of functions in research, medication, trade and analytics. In these areas, they attain pressures of less than1x10-10 mbar because of their working precept. A critical requirement in such applications is the absence of dust particles as these badly influence the performance of the customers’ purposes. Sintered NEG material is broadly believed to strongly cut back emission of such particles into the application. Therefore, Gamma Vacuum developed its new NEG pumps which may be based mostly on sintered material. “The elevated pumping performance of this NEG series with respect to our typical NP series (NEG pumps based mostly on pressed material) and their superior hydrogen capability compared to the opposite NEG pumps obtainable available on the market are further benefits”, says Dr. Stefan Lausberg, product manager for Gamma Vacuum.
Wide pumping velocity vary
The NEG series ranges from 50 l/s as a lot as four hundred 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 typical style available on the market. In order to fulfil customers’ requests, the 410MS is equipped with a special 4-pin feedthrough while it has the identical pumping pace because the 400NS.
เกจวัดแรงดันแบบแห้ง pumping pace
NEG vacuum pumps can be used in a broad spectrum of scientific and medical applications, like electron microscopes, research and medical accelerators or floor science. Due to their superior hydrogen pumping velocity 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 till it is saturated. “This makes it an power environment friendly, 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 preserve ultra-high vacuum pressures over a long period of time.
Best regards
Oliver Schulz
on behalf of Gamma Vacuum
PR Schulz
Oliver Schulz
Neuenbaumer Str. 34
41470 Neuss

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