The pump is constructed for submergible application and has therefore a very good NPSH-value.

Two inter-meshing screws rotating in a pump casing ensure high pumping efficiency with constant axial flow and unequalled suction power for pumping lubricating oils, hydraulic oils or other lubricating liquids wich do not contain abrasive substances nor chemically attack the pump materials.

As lub oil pumps in ship and offshore engineerings, as filling pumps in tank farms and in hydraulic systems.