Oerlikon Leybold Vacuum GmbH has introduced the TURBOVAC SL, a new line of mechanical turbomolecular vacuum pumps designed for industrial, instrumentation and research and development applications. The TURBOVAC SL 80, SL 300 and SL 700 feature ceramic ball bearings and have the ability to be mounted in almost any position or at any angle. They have smart electronic and diagnostic controls and are compact, with space-saving housing.