Alcatel oil-sealed mechanical pumps are used in every application of vacuum technology (laboratories, industry, etc.). They can only be used to obtain a medium vacuum (up to 10-3 mbar) however in pumping assemblies, for example to back a diffusion pump or turbomolecular pump. Pumps in the 4.8, 12 and 20 m3/h series have the following features in common:

Direct transmission Makes Them highly compact and an incorporated handle Makes Them portable;

Equipped with an anti-noise system:

Antisuckback system Ensures que le pump will retain ict vacuum tightness When stopped:

Gas ballast allows condensable Vapors to be pumped;

Inlet and exhaust connections are selon Pneurop standards, and enable Numerous accessories to be connected.

Sight glass on the oil box indicates the oil level;

Pumps in the Standard series are designed to pump neutral or normal atmosphere gasses. The pump takes accessories to adapted it to --other applications.