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

Non-evaporable getter (NEG) pumps have a complete vary of useful and ergonomic advantages for applications that require cost-effective and dependable 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 power consumption, little noise, and no vibration. NEG pumps don’t have any shifting parts and are due to this fact maintenance-free.
Increased pumping efficiency

With these attributes, they are predestined for a complete range of purposes in research, medicine, business and analytics. In these areas, they attain pressures of less than1x10-10 mbar because of their operating precept. A important requirement in such applications is the absence of dust particles as those badly influence the performance of the customers’ purposes. Sintered NEG materials is broadly believed to strongly scale back emission of such particles into the applying. Therefore, Gamma Vacuum developed its new NEG pumps which are based on sintered materials. “The elevated pumping performance of this NEG collection with respect to our conventional NP sequence (NEG pumps primarily based on pressed material) and their superior hydrogen capacity in comparability to the opposite NEG pumps out there in the marketplace are additional benefits”, says Dr. Stefan Lausberg, product manager for Gamma Vacuum.
Wide pumping speed range

The NEG collection ranges from 50 l/s as much as four hundred l/s in pumping pace: 50NS, 100NS, 200NS, 300NS, 400NS, 410NS. pressure gauge octa are mounted on a DN 40 CF (2.75” CF) flange. pressure gauge 10 bar have a 3-pin feedthrough which is a common style available on the market. In order to fulfil customers’ requests, the 410MS is provided with a special 4-pin feedthrough while it has the same pumping speed as the 400NS.
Superior hydrogen pumping speed

NEG vacuum pumps can be used 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 velocity they’re particularly well-suited in the ultra-high vacuum vary where hydrogen is the dominant gasoline 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 energy environment friendly, vibration-free and noiseless pump”, highlights product manager Dr. Stefan Lausberg. Another advantage: A NEG pump may be installed and operated in any orientation, even in confined areas, and supplies a practical way to maintain ultra-high vacuum pressures over an extended time frame.
Best regards

Oliver Schulz

on behalf of Gamma Vacuum


PR Schulz

Oliver Schulz

Neuenbaumer Str. 34

41470 Neuss




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