For example, a cryopump will have a much higher water vapor pumping speed than a turbomolecular pump, even though both pumps might have exactly the same nitrogen speed. Mechanical vacuum pumps may ...

On 13 February the EU launched a contract to build a full size prototype ITER cryogenic vacuum pump through the European Fusion Development Agreement (EFDA). After a competitive tendering process the ...

In the 1980's both SHI and APD launched higher capacity 10K coolers for the cryopump market in Japan and for diagnostic imaging systems in Europe. In 1993, the engineering team at APD developed ...

It is an excellent option for liquefied gas monitoring and storage, cryopump control, cryo-cooler, materials science, and for applications that require a higher level of accuracy than can be provided ...