DPRF 25mm Bore Differentially Pumped Rotary Feedthrough

The rotating feedthrough provides the means of translating rotation through a vessel wall without losing
vacuum integrity, enabling probes or assemblies to be inserted and turned continuous if required.

Clear

Description

To maintain the rotary seal, a vacuum port is mounted to the side of the assembly allowing connection to a stand alone appropriate pump. DPRF should be pumped all the time the system is being pumped

  • Continuous rotation
  • 25 mm clear bore on 70 mm OD Conflat flanges
  • M6 Tapped base flange
  • Top flange M6 clear bolt hole flange
  • Interspace pumping to 10-2 mbar via 34 mm OD Conflat
  • Flange (seperate pump required)
  • Coarse or High Precision versions
  • Replaceable PTFE seals
  • Fully bakeable to 230o
  • C with motor removed
  • Manual and motorisation options with encoder.
  • Axial load 800 N
  • Radial load 9 Nm

Available Options:

  • ZDPRF25
  • ZDPRF25H
  • ZDPRF25W
  • ZDPRF25E
  • ZDPRF25D

 

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