Non-evaporable getter (NEG) pumps have a whole range of functional and ergonomic benefits for applications that require cost-effective and dependable ultra-high vacuum circumstances. Unlike most vacuum pumps, NEG pumps are gas-capturing pumps that bind gases by the use of sorption. This results in low vitality consumption, little noise, and no vibration. NEG pumps haven’t any transferring components and are due to this fact maintenance-free.
Increased pumping efficiency
With these attributes, they’re predestined for a complete range of applications in analysis, medication, industry and analytics. In these areas, they reach pressures of less than1x10-10 mbar due to their operating precept. A crucial requirement in such applications is the absence of dust particles as those badly influence the efficiency of the customers’ purposes. Sintered pressure gauge ราคา ถูก is widely believed to strongly scale back emission of such particles into the appliance. Therefore, Gamma Vacuum developed its new NEG pumps which might be based mostly on sintered material. “The elevated pumping efficiency of this NEG collection with respect to our typical NP collection (NEG pumps based on pressed material) and their superior hydrogen capacity in comparison to the opposite NEG pumps out there available on the market are extra benefits”, says Dr. Stefan Lausberg, product manager for Gamma Vacuum.
Wide pumping velocity range
The NEG sequence ranges from 50 l/s as a lot as 400 l/s in pumping speed: 50NS, 100NS, 200NS, 300NS, 400NS, 410NS. All pumps are mounted on a DN forty CF (2.75” CF) flange. The first five pumps have a 3-pin feedthrough which is a standard fashion 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 pace because the 400NS.
Superior hydrogen pumping speed
NEG vacuum pumps can be utilized in a broad spectrum of scientific and medical applications, like electron microscopes, analysis and medical accelerators or floor science. Due to their superior hydrogen pumping speed they’re particularly well-suited in the ultra-high vacuum vary the place hydrogen is the dominant gas species.
Energy environment friendly, non-vibrating and noiseless
After the NEG pump has been heated up it doesn’t devour any electricity till it is saturated. “This makes it an energy efficient, vibration-free and noiseless pump”, highlights product supervisor Dr. Stefan Lausberg. Another advantage: A NEG pump could be installed and operated in any orientation, even in confined spaces, and supplies a sensible method to maintain ultra-high vacuum pressures over an extended period of time.
Best regards
Oliver Schulz
on behalf of Gamma Vacuum
PR Schulz
Oliver Schulz
Neuenbaumer Str. 34
41470 Neuss