GEV manufactures reliable oil-sealed vane vacuum pumps models GP-GP/M.
To have low operating costs, GP-GP/M vacuum pumps use special profile vanes.

It is extremely efficient when running in heavy applications and in the presence of water or vapours, enabling silent start-up and thus avoiding oil flaking into the pump chamber.

Technical characteristics:

• GP max vacuum 10 mbarAbs;
• GPM max vacuum 0.5 MbarAbs;
• displacements from 11 to 300 m3/h;
• displacements on request 400-600-750-1000 m3/h;
• air-cooled;
• oil mist eliminators at discharge;
• oil filter, standard check valve;
• optional: minimum oil level switch, maximum liquid level switch, gas ballast valve; paper, inox and oil sump suction filters vacuum adjustment valve; discharge thermal switch.