XDS scroll pumps have become industry standard when dry pumping is essential, proving to be a robust and clean vacuum pump solution in a range of applications and processes. The XDS35i pump has an innovative bearing shield that isolates the vacuum environment from all forms of lubricant, making it not only lubricant-free but hermetically sealed. XDS35iNGB variant has had the gas ballast feature removed for applications such as rare gas recirculation and gas recovery. The XDS46i shares many of the same features of the XDS35i but with a peak speed of 40 m3h-1. The pump has been optimised for maximum pumping speed at inlet pressures between 1 mbar and 10 mbar, making it ideally suited for LCMS and ICPMS applications requiring higher pumping speeds.

 

Click here to download the PDF file: XDS Dry Scroll Pumps

 

XDS 100B original

 

Features and Benefits

  • Lubricant-free within the vacuum envelope and hermetically sealed means a totally clean and dry vacuum to prevent cross contamination
  • No atmosphere to vacuum shaft seals means bearings are completely isolated, this prevents process attaca and enable the bearings to run cooler and last longer
  • No oil to change eliminating cost of contaminated oil disposal
  • Simple single sided scroll design allows maintenance to be done in minutes for low cost of ownership and maximum up‑time
  • Inverter drive for consistent pumping speeds worldwide
  • Pump range includes 35 and 40 m3h-1

Applications

  • Automotive; brake line and air conditioning evacuation
  • Backing turbomolecular pumps
  • Chemical applications including gel dryers and solvent recovery
  • Coating systems
  • High energy physics
  • Mass spectrometry

 

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