Lube Oil Cooler
high
Cooler for main/auxiliary engine lubricating oil
8000h
Service Interval
25 yr
Typical Lifetime
Typical Manufacturers
Alfa Laval
Bowman
Known Models (2)
Alfa Laval M6-MFG LO
500 kW
· Lube Oil / Freshwater
Common Failures:
- • Gasket leak (oil into FW)
- • Plate fouling with oil sludge
- • Pressure drop high
Service: Plate type; inspect for oil contamination in FW side.
Spares: Alfa Laval: Dichtungssatz an Bord vorhalten. Platten-Reinigungschemikalien bevorraten. Lead time: 2-6 Wochen.
Bowman EC120 LO
400 kW
· Lube Oil / Freshwater
Common Failures:
- • Tube bundle fouling
- • End cover gasket leak
- • Zinc anode depletion
Service: Shell-and-tube type; replace zinc anodes at drydock.
Spares: Bowman: Dichtungssatz an Bord vorhalten. Platten-Reinigungschemikalien bevorraten. Lead time: 2-6 Wochen.