Gamma Vacuum introduces new sintered NEG pump collection for research, medication, business and analytics

Non-evaporable getter (NEG) pumps have a whole range of useful 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 by the use of sorption. This leads to low energy consumption, little noise, and no vibration. NEG pumps haven’t any moving elements and are therefore maintenance-free.
Increased pumping performance
With these attributes, they’re predestined for a complete vary of applications in analysis, drugs, industry and analytics. In these areas, they reach pressures of much less than1x10-10 mbar as a outcome of their operating precept. A critical requirement in such purposes is the absence of dust particles as those badly influence the performance of the customers’ purposes. Sintered NEG materials is widely believed to strongly scale back emission of such particles into the applying. Therefore, Gamma Vacuum developed its new NEG pumps that are based on sintered materials. “The increased pumping performance of this NEG collection with respect to our standard NP collection (NEG pumps based on pressed material) and their superior hydrogen capacity compared to the other NEG pumps obtainable in the marketplace are extra benefits”, says Dr. Stefan Lausberg, product supervisor for Gamma Vacuum.
Wide pumping velocity range
The NEG collection 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 five pumps have a 3-pin feedthrough which is a standard type available on the market. In order to fulfil customers’ requests, the 410MS is provided with a special 4-pin feedthrough while it has the identical pumping speed because the 400NS.
Superior hydrogen pumping velocity
NEG vacuum pumps can be utilized 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 pace they are particularly well-suited within the ultra-high vacuum range the place hydrogen is the dominant gas species.
Energy efficient, non-vibrating and noiseless
After the NEG pump has been heated up it doesn’t devour any electrical energy till it’s saturated. “This makes it an power efficient, vibration-free and noiseless pump”, highlights product supervisor Dr. pressure gauge weksler ราคา . Another benefit: A NEG pump could be put in and operated in any orientation, even in confined spaces, and supplies a sensible approach 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

Scroll to Top