Reliable and energy efficient handling of liquid gasses

Around the world you will find more than 8.000 Svanehøj DW cargo pumps in operation on more than 1.200 vessels. They handle all liquid gasses, LNG, LPG, NH3, Ethanol and CO2. Reliably, safely and energy efficiently which makes Svanehøj DW Cargo pumps the ideal choice for the conversion to future fuels, ensuring safe and reliable processes for Cargo Bunkering Vessels and Carriers of all sizes and tank types.

Pump solutions for all vessel types

At Svanehøj our product range in deepwell gas pumps ensures suitability for almost all needs and we tailor gas pump solutions for all vessel types. Our pumps can handle all types of gas cargo at all temperatures and gravities without any component changes, including LPG, ammonia, ethane, ethylene and LNG.

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Exponential growth for LNG pump solutions

Around the globe, we see a growth in the LNG fuel segment. In Japan alone, Svanehøj has received orders for ten LNG Fuel Pump Systems for Mitsubishi Shipbuilding: LNG fuel pumps for six vessels in 2021 and LNG pumps for another four vessels in 2022.

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State of the art design

Our design is especially distinguished by having the electric motor of
the pump located outside the tank which eliminates excess heat and pressure.
This ensures that energy loss is avoided.

Easy maintenance on DW pumps

A Svanehøj DW pump typically works 10 years inside a tank, before you need to pull it out for maintenance.
Significantly reduced risk of downtime

A thought-through design and the motor outside the tank ensures less vulnerability to contamination and clogging.
Low operation costs year after year

Significant energy efficiency and the reduced need for service and maintenance means low operation costs.
Easy and safe service with minimum costs

You don’t need to access the tank for service and maintenance. The DW pumps critical components are outside the tank.
Reliable for all types of fluids

LNG, LPG, Ammonia, Ethane, Ethylene and CO2 at all temperatures and gravities.

Typical applications NMB Booster Pump

Svanehøj's NMB Booster pump for lighter liquid gases.

The NMB series of pumps acts as boosters, to increase discharging pressure when offloading lighter cargoes, i.e. low specific gravity cargoes.

Capacity: 150 -1000 m3/h

Benefits
The NMB series of pumps have stainless steel metallic parts in contact with the cargoes, self-actuating pressure setting of the shaft sealing system, easy accessible shaft bearings and sealings, and heavy duty flexible coupling connected to the e-motor.