The picture below is a simulation (at scale) of the Waters 3100 LC/MS mass spectrometer system (right side) connected with a Acquity UHPLC (left side), installed on a IonBench MS (Mass Spec) Bench or table.

 The vacuum pump Leybold SV40 is enclosed in the noise reduction cabinet, under your mass spectrometer Waters 3100 LC/MS. The vacuum pump is installed on a high quality vibration dampening system to avoid vacuum pump vibrations being telegraphed to the Mass Spec.

 The IonBench Mass Spec bench allows you to move easily your instrument for maintenance or service, and integrate all mass spectrometer peripherals (Flat Screen monitor, PC holder, keyboard & mouse retractable platform). It includes a built-in vacuum pump enclosure to decrease noise by 75%, and protect turbo molecular pumps by reducing vacuum pump vibration by 99%.