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NEXTorr® D2000-10 NEG - ION combination pump 2000l/s H2

Product code: PUSAESNEXTorr®D2000-10

The getter cartridge is made of porous sintered getter disks stacked in a highly efficient gas trapping structure featuring pumping speed in excess of 2000 l/s (H2). The cartridge is integrated into a CF 100 flange containing heating elements for the getter activation. After the activation is carried out (500°C x 1 h), the NEG cartridge removes gases at room temperature without any need for electric power. On the other side of the same flange, an ion pump featuring 10 l/s for Ar and 20 l/s for CH4 is connected. Gas flows from the vacuum system to the ion pump through an optimized conductance. The optimized conductance and the special internal design of the ion pump allow the maximum exploitation of the ion pump sorption performance.

The NEXTorr D200010 is very suitable for particle accelerator and synchrotron applications where larger pumping speed and capacity in a very compact pump package are required to keep UHV conditions or below. It is very suitable also for analytical equipment like surface science systems (XPS, UPS, STM, and so on), MBE and vacuum deposition systems.

Specifications: NEXTorr® D2000-10 NEG - ION combination pump 2000l/s H2

  • Total pump weight (magnets included): 6.8 kg
  • Flange: DN 100CF
  • Total pump volume: 1.8 litre
  • Type of ion pump: Noble Diode
  • Operation Voltage Ion Element: 5.0 kVdc
  • Operation Voltage NEG Element: 110 Vdc
  • Getter Surface: 1900 cm2

Downloads: datasheet SAES NEXTorr® D 2000-10

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