Beamline Feedthrough

Circle Diffraktometers

Beamline Feedthrough Systems

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

We at Scitek offer a range of vacuum feedthroughs ranging from rotary to electric which have applications in high vacuum and ultra-high vacuums.

MD16 Linear/Rotary Feedthrough

MD16 miniature linear rotary feedthroughs are recommended as compact sample transporters for short and intermediate linear travel ranges up to approximately 300mm. They can be used wherever a rotary motion at a specific linear position has to be performed. An adjustable stop ring can be set at a specific linear position and a thumb screw is provided to lock the outer magnet. Due to its relatively high torque of 0.5Nm and linear force of 30N, considerable force can be transferred to any gear inside vacuum if necessary. A high torque version with 1Nm and 60N is also available


Lineary/Rotary Feedthrough DN16CF

  • linear travel: 50-300mm
  • mounting flange DN 16CF (1.33″ O.D.)
  • linear force: 30N
  • torque: 0.5Nm (1Nm with HT option)
  • bakeout temperature: 150deg C max.
  • pressure range 1*10E-11mbar to 1000mbar
  • fully UHV compatible materials

For further enquires please contact us on or on our contact page.