Non-evaporable getter (NEG) pump for high vacuum range (10^-7 to 10^-9 Torr) that can be reused.
The CapaciTorr HV pump uses a new porous sintered getter alloy, ZAO. ZAO has the ability to adsorb large amounts of atmosphere, water, carbon monoxide, and carbon dioxide, making the CapaciTorr HV pump the first getter pump that can be repeatedly used in high vacuum environments (10^-7 to 10^-9 Torr level). 【Features】 ○ High pumping speed for all active gases ○ Operates at high temperatures when there is a high gas load in high vacuum ○ Can be used at room temperature under ultra-high vacuum ○ High adsorption capacity and long lifespan ○ Consistent pumping speed in high vacuum and ultra-high vacuum pressure ranges ○ Compact design and lightweight ○ No interference with magnetic fields ○ Oil-free, no vibration generation ○ Minimizes power consumption (5-50 watts depending on the model)
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basic information
【Standard Specifications】 ○ Alloy Type: ZAO (a trademark of Saes) ○ Operating Temperature: Approximately 150 to 200°C (only for the getter cartridge section) The operating temperature and the unique properties of ZAO enable the pump to be reactivated after an ultra-long operational period. ○ Usable Flange Sizes: ICF70/114/203/ICF253 ○ Dimensions: φ82x245/φ116x188/φ207x258/φ254x265mm (depending on product grade) ○ Exhaust Speed: A pump with an exhaust speed ranging from 210 to 2100 L/s, with extremely high exhaust speeds and capacities for water and atmosphere. ○ Dedicated Power Supply Available
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Applications/Examples of results
【Examples of Use】 ● Particle accelerators (for basic research as well as medical and industrial applications) ● Thin film forming devices in high vacuum areas ● Vacuum process systems ● Molecular beam epitaxy (MBE) systems ● High vacuum systems that require not only exhaust speed and capacity against atmosphere and water but also reduced evacuation time ● SEM, TEM, FIB, and other analytical systems
Company information
The "Saes Getters Group," a global pioneer in getter technology, has been providing solutions for various applications, such as high and ultra-high vacuum environments and the deposition of pure metals, since its founding in the 1940s (including gas/moisture adsorbents, mercury/alkali metal deposition sources, etc.). Additionally, the company has actively invested in research and development, and since 2004, it has expanded its business into the Nitinol market. The superelastic properties of Nitinol are applied in medical devices, while its shape memory characteristics are utilized in industrial and household electrical appliances.
