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Pumps

Pump

A ship's pump is any machine that moves seawater, fuel, lubricating oil or ballast through the hull, built around one of two working principles: centrifugal, relying on continuous flow and impeller speed, or positive displacement, moving a fixed volume per revolution regardless of downstream pressure.

4,568models
179manufacturers
2.2–64 kWtypical power
11 Oct 2026last updated
Models

Models in this type.

Models 3,101 to 3,200 of 4,568 in Pump. Every row links to full specifications, documents and service notes.

Grundfos 706DESMI 667INOXPA 205Sea Recovery 106Viking Pump 98IMO/Colfax 93Alfa Laval 79SHURflo 74Johnson Pump 67Hanla IMS 63RKI Instruments 56Twin Disc 52Kawasaki 41Sulzer 36NAFFCO 35SVANEHØJ 35TAIKO 35Emerson 30Framo 29Shinko 29
Sort by:Best documentedNamePower (kW)
Grundfos MarineCR 32-3 DESMI Pumping Technology A/S 6NSL100-265 Grundfos MarineCR 32-3-2 DESMI Pumping Technology A/S 31NSL100-265 Grundfos MarineCR 32-4 DESMI Pumping Technology A/S 21NSL100-265 Grundfos MarineCR 32-4-2 DESMINSL100-330 GrundfosCR 32-5 DESMI Pumping Technology A/S 6NSL100-330 GrundfosCR 32-6 DESMI Pumping Technology A/S 22NSL100-330 GrundfosCR 32-6-2 DESMINSL100-415 GrundfosCR 32-7 DESMI Pumping Technology A/S 6NSL100-415 GrundfosCR 32-7-2 DESMI Pumping Technology A/S 22NSL100-415 GrundfosCR 32-8 DESMINSL125-215 GrundfosCR 32-8-2 DESMI Pumping TechnologyNSL125-215 GrundfosCR 32-9-2 DESMI Pumping Technology A/S 6NSL125-215 GrundfosCR 32/CR 45 DESMI Pumping Technology A/S 31NSL125-215 GrundfosCR 45-1 DESMI Pumping Technology A/S 21NSL125-215 GrundfosCR 45-1-1 DESMINSL125-265 Grundfos MarineCR 45-1/CR 45-2 DESMI Pumping Technology A/S 6NSL125-265 GrundfosCR 45-2 DESMI Pumping Technology A/S 31NSL125-265 GrundfosCR 45-2-1 DESMI Pumping Technology A/S 21NSL125-265 GrundfosCR 45-2-2 DESMI Pumping Technology A/S 6NSL125-330 GrundfosCR 45-3 DESMI Pumping Technology A/S 22NSL125-330 GrundfosCR 45-3-1 DESMINSL125-415 GrundfosCR 45-3-2 DESMI Pumping TechnologyNSL125-415 GrundfosCR 45-4 DESMI Pumping Technology A/S 6NSL125-415 GrundfosCR 45-4-1 DESMI Pumping Technology A/S 22NSL125-415 GrundfosCR 45-4-2 DESMINSL150-215 GrundfosCR 45-5 DESMI Pumping Technology A/S 6NSL150-215 GrundfosCR 45-5-2 DESMI Pumping Technology A/S 31NSL150-215 GrundfosCR 45-6 DESMI Pumping Technology A/S 21NSL150-215 GrundfosCR 45-6-2 DESMINSL150-265 GrundfosCR 45-7 DESMI Pumping TechnologyNSL150-265 GrundfosCR 45-7-2 DESMI Pumping Technology A/S 6NSL150-265 GrundfosCR 45-8-2 DESMI Pumping Technology A/S 21NSL150-265 Grundfos MarineCR 5-1 DESMINSL150-330 GrundfosCR 5-10 DESMI Pumping Technology A/S 6NSL150-330 GrundfosCR 5-11 DESMI Pumping Technology A/S 22NSL150-330 GrundfosCR 5-12 DESMINSL150-415 GrundfosCR 5-13 DESMI Pumping Technology A/S 6NSL150-415 Grundfos MarineCR 5-14 DESMI Pumping Technology A/S 22NSL150-415 GrundfosCR 5-26 DESMINSL200 GrundfosCR 5-29 DESMI Pumping TechnologyNSL200 Grundfos MarineCR 5-3 DESMINSL200-265 GrundfosCR 5-32 DESMI Pumping TechnologyNSL200-265 GrundfosCR 5-36 DESMINSL200-330 GrundfosCR 5-4 DESMI Pumping Technology A/S 22NSL200-330 GrundfosCR 5-6 DESMINSL200-415 GrundfosCR 5-7 DESMI Pumping Technology A/S 22NSL200-415 GrundfosCR 5-8 DESMINSL200-525 Grundfos MarineCR 5-9 DESMINSL250 Grundfos MarineCR 64-1 DESMI Pumping TechnologyNSL250 Grundfos MarineCR 64-1-1 DESMINSL250-265
Pump spare parts
Related types

Also in Pumps.

The other equipment types in this category.

Auxiliary Cooling SW PumpBallast PumpBilge Pump (Main + Emergency)Cargo Pump (Deepwell)Centrifugal PumpEjector / EductorFO Circulating PumpFire Pump (Main + Emergency)Freshwater Hydrophore PumpFuel Oil Supply/Booster PumpFuel Oil Transfer PumpGear PumpGeneral Service PumpHT/LT Cooling Water PumpJacket Water Preheater PumpLO Standby/Priming PumpMain Cooling Seawater Pump (Centrifugal)Main Lube Oil PumpProgressive Cavity PumpPulsation DamperScrew PumpSelf-Priming PumpSludge PumpSteering Gear Hydraulic PumpStern Tube LO PumpSubmersible Pump
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