The production-proven MagiDrive range of vacuum rotary feedthroughs enables rotation to be transferred into a vacuum system using a stiff high-flux magnetic coupling. With no bellows, fluids or dynamic seals, the MagiDrive range offers reliable and leak-tight UHV operation.

Solid Shaft Option

The solid-shaft series of rotary feedthroughs provide a range of standard shaft options as detailed in the product configuration options. Customised shafts are available upon request. UHV Design offers a range of extended bearing housings to support the shaft along its axis of rotation.

Click to view the solid shaft range 

Hollow Shaft Option

The four largest MagiDrive rotary feedthroughs are available in a hollow configuration, terminating with a non-rotating CF flange at the rear. This allows services to be passed through the drive or, alternatively, an additional MagiDrive to be mounted to the rear, providing a secondary axes of rotation.

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Combined compact hollow rotary & linear drive

Magnetically-coupled rotation and axial motion in a single, compact device. An example application would be the rotation of a substrate cradle with the lift and lower motion used to facilitate sample transfer. Hollow drive technology allows services to be passed through to a substrate heating module.

Click to view the Magilift drive