Customized direct drive

Bespoke motorized vacuum rotary feedthroughs

ALMA also produces high-performance direct drives to transmit rotary motion in vacuum chambers.

These motorized rotary feedthroughs display the specific ALMA design characteristics in order to guarantee the hermetic sealing on the vacuum side and to support high loads; the best possible sealing technology and optimized bearings.
Customized rotary feedthrough as a direct drive for a rotary vacuum module