Pfeiffer Vacuum


It is often necessary to transfer electrical currents, signals, fluids or mechanical movements into a vacuum through vacuum-sealed feedthroughs.

Pfeiffer Vacuum offers you a diverse selection of vacuum feedthroughs for electrical currents, voltages, thermocouples and fluids in all flange lines for high vacuum and ultra-high vacuum applications. Moreover, you will find mechanical vacuum feedthroughs for rotary, linear and rotary/linear movements, elastomer sealed for the high vacuum range, magnetically coupled or bellows-sealed for ultra-high vacuum applications.

Customer benefits

  • Specific applications possible
  • Compact
  • High reliability
  • Very long service life
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