Internal lubricating oil system In-line and V-engine, wet sump

Wärtsilä NSD Nederland B.V. Engine type W26 Chapter 1.2 Subject Lub. oil. system

Internal lubricating oil system In-line and V-engine, wet sump

Engine pipe connections

Issue date June '00

153 Leak fuel, lubricating oil and water 202 Lubricating oil outlet 203 Luboil to engine driven pump 209 Luboil to external filter 210 Luboil from external filter 233 Lubricating oil from stand-by pump 701 Crankcase air breather 710 Discharge dirty condensating oil

System components: 01 Main luboil pump 02 Non-return valve 03 Pressure control valve 04 Lub oil cooler 05 Thermostatic valve 06 Main luboil filter 07 Sample valve

Dimensions

L-engine V-engine Ø 22 x 2 22 x Ø2 2 x DN 150 4 x DN 150 DN 100 DN 125 DN 80 DN 80 DN 80 DN 80 DN 80 DN100 DN 80 DN 100 Ø 8 X 1 Ø 8 X 1

08 Centrifugal filter 09 Prelubrication pump 10 Wet sump 12 Turbocharger 13 Strainer 14 Lubricating oil scavenging pump