7.3 External lubricating oil system
Fig 7-3 Example of lubricating oil system with engine driven & stand by pumps
(DAAF371772 A)
System components:
Separator unit2N01Diesel engine Wärtsilä L46DF01
Prelubricating oil pump2P02Gas detector02 **
Separator pump (separator unit)2P03Pressure control valve03
Stand-by pump2P04Heater (separator unit)2E02
Separator (separator unit)2S01Suction strainer (main lube oil pump)2F01
Condensate trap2S02Suction filter (separator unit)2F03
System oil tank2T01Suction strainer (prelube oil pump)2F04
Sludge tank2T06Suction filter (stand-by pump)2F06
Flexible pipe connections2H0XAutomatic filter (LO backflush)2F13
Pipe connections:
Flushing oil from autom filter223LO from priming pump206LO outlet202
Crankcase air vent701LO from el. driven pump208LO to engine driven pump203
Inert gas inlet723Lube oil, sample219
DBAD209883 7-7
7. Lubricating Oil SystemWärtsilä 46DF Product Guide
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