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ACE Serie

Fuel Oil Transfer Pump · Pumps

Technical data from manufacturer or class sources · not yet verified by a person​​‍‌​‍‍⁠‌‍​⁠‌​​‍‌‌⁠⁠
5-300 m³/hCapacity
HFO/MDO/MGO/Lube OilMedium

IMO AB (Schweden, gegr. 1931, seit 2017 Teil von Colfax Fluid Handling) ist Weltmarktführer für Three-Screw-Pumpen im Marine- und Energy-Bereich. Die ACE-Serie ist die Standardausführung für HFO-Transfer, Booster, Brennstoffversorgung der Hauptmotoren und Lube-Oil-Service auf praktisch allen mittleren bis großen Handelsschiffen. Charakteristisch ist der robuste Three-Screw-Aufbau mit gehärteten, nitrierten Wellen für lange Standzeit bei verschmutztem HFO. Wird seit 1985 in den heutigen Baugrößen gebaut und ist Standardausrüstung auf vielen Newbuildings.

Specifications

Technical data.

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Pump TypeThree-screw positive displacement pump
Drive TypeElectric
ConstructionCast iron casing, hardened nitrided screws
Service

Service notes.

What our service work and the manufacturer documentation say about keeping this model running.

Major overhaul every 25000h. Mechanical seal at 8000h. Relief valve test annually. Daily: discharge pressure log, suction strainer check.

Inspection

Common failures & inspection points

Spares

Replacement Parts

Spare parts notes

Maintain mechanical seal kit, complete screw set, bearing kit, relief valve cartridge. Lead time IMO 8-12 weeks for screw sets — keep onboard for critical fuel oil supply.

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