The lubricator unit, one for each cylinder, each comprise two lubricator for 98-70bore
engines and lubricator for medium and small bore engines.
Each lubricator unit is equipped with one accumulator with nitrogen pre-pressure of
25-30bar on the inlet side, and one accumulator on the outlet side of each lubricator, with
nitrogen pre-pressure of 1.5bar.
Each lubricator features 3,4,5 or 6 lubricating pistons, depending on engine type, a feedback
sensor and a solenoid valve.