Demand Driven Oil Pump With Suction Stage

This controlconcept allows the engine lubricating and cooling points to be suppliedindependently of engine load and engine speed absolutely and with asignificantly lower drive power particularly in the part-load range than wouldbe possible with a non. A newly developed vane-type oil pump with demand-driven quantity regulation and two map-controlled pressure stages is used in the new 6- and 8-cylinder V engines. Controlled pump. The pump is easy to turn.

The followingare easy to recognise:
Valve formotor oil pump
Rotor with vane
Control piston
Cold-start protection valve
Toothed wheel for oil pump
Adjusting ring.

Demand Driven Oil Pump With Suction Stage