The nEXT is a hybrid bearing compound turbomolecular pump. nEXT pumps combine our propen bearing technology (oil lubricated ceramic lower bearing with dry permanent magnetic upper bearing), an improved rotor design with a new molecular drag stage to deliver improved pumping speed and compression ratios, and user serviceability. They feature 24 V to 48 V d.c. sensor less motors with a built in drive that is fully compatible with our range of TAG and TIC controllers. nEXT turbomolecular pumps can get peak pumping speed from 160 m3h-1 to 1400 m3h-1 and ultimate vacuum to 1 x 10-11 mbar.

 

Click here to download the PDF file: nEXT Turbomolecular Pumps

nEXT400Rotation

Features and Benefits

  • Value for money: exceptional pumping speeds and compression ratios
  • No unplanned downtime: field proven reliability In the most demanding environments
  • Easy integration: standard fit in many scientific instruments
  • Reliability for peace of mind: over 200,000 turbomolecular pumps installed
  • Low cost of ownership: end user serviceable

Applications

  • R&D: chamber evacuation, coating systems, turbomolecular pump systems
  • High Energy Physics: beam lines, accelerators, mobile pump carts, turbomolecular pump backing, laser evacuation, medical systems
  • Mass Spectrometry: GCMS, LCMS, ICPMS, MALDI, inorganic MS, RGA, surface science, leak detectors
  • Electron microscopy: TEM, SEM, EPMA, sample prep benches
  • Industrial: glove boxes, coating systems, XRD/XRF systems, lamp evacuation

 

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