The centrifugal oil cleaning system consists of three major sections - The Body - The Rotor and The Drive Chamber.

Body
The body contains the Rotor and Drive Chamber and facilitates easy fixing of the centrifuge to the engine, with oil drain through the bottom.
Spindle
Stand Tube
Cleaning Chamber
Mesh
Rotor
The rotor assembly consists of a removable bowl to facilitate easy cleaning.
Thru the side inlet oil travels through the spindle and enters the rotor chamber. The oil exits through the tangentially opposed nozzles at the base of the rotor assembly thereby giving the rotor a reverse spin, directly proportional to the inlet pressure. The particles in the rotor chamber get collected on the inner rotor wall due to centrifugal force acting on them.
Drive Chamber
The clean oil leaves the Rotor through the screen and enters the Drive Chamber. The oil is expelled through twin jets which spin the rotor at speeds up 8000 Rev/min finally leaving the centrifuge through the base where it is returned to the engine crank case/sump.
Nozzle