美国CVI低温泵

 for more than 40 years, the cvi torr master® cryopumping arrays have served many critical applications including 19 of the 20 man-rated space simulation facilities built in this country.

cvi torr master® cryopumps meet today's need for fast, contamination-free, ultra-high vacuum at competitive costs. benefits include higher capacities for gas cryoabsorption, increased pumping speeds, acceptance of higher radiant heat loads and shorter cooldown and regeneration times.

the torr master line is used in fields such as vacuum coating, semiconductor production, particle accelerators, sputter deposition systems and molecular beam epitaxy.

our largest pumps are considered the standard in the industry and used primarily in the field of space simulation for ground testing and in particular for the testing of electric propulsion engines.

cvi torr master® refrigerators operate on the gifford-mcmahon cycle principle. these proven units feature an easily field-serviced drive mechanism and are ideal for a range of industrial cooling applications including superconductivity and low temperature physics.

40年来，cvi tm低温泵（冷泵）服务于许多重要应用项目中，包括美国20个空间模拟设施中的19个。足见cvi在大口径低温泵方面的无可比拟的优势。

cvi的大口径低温泵被认为是业界的标准，主要用于空间模拟的地面测试和电推进发动机的测试。

cvi tm冷头适用于广泛的工业制冷应用如超导和低温物理。