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Pumps for Desalination

Both thermal and membrane – DESMI has the pump to cover your needs.

Desalination is a process for producing drinking water and service water from seawater and with pumps from DESMI you are ensured a perfect desalination process.

DESMI pumps are well-known all over the world for their long lifetime, low maintenance costs and low NPSH values. DESMI centrifugal pumps are an obvious choice for water purification systems or reverse osmosis (RO) treatment.

The powerful DESMI DSL double suction pump is perfect for seawater intake – and DESMI has a full range pump program for brine, recirculation, backwash and transfer.

Read the article: Dependable DESMI pumps meet desalination demands

We produce high-efficient centrifugal pumps, customized for your specific needs:

  • Single-stage pumps
  • Multi-stage pumps
  • Vertical in-line pumps
  • Etc.

Don’t loose time – have a talk about the desalination pumps right away – and have one of our local experts visit you.

Fill in the details and we will contact you as soon as possible.


Take a look inside the DESMI DSL Centrifugal pump below. The high-capacity double suction pump is very suitable for desalination applications.


Automation Services

DESMI offers a wide range of automation solutions. We have the right combination of process and engineering knowhow necessary to develop and commission integrated control and monitoring systems everywhere our pumps are sold.

Our product portfolio covers solutions from simple motor starters to advanced PLC based energy saving and power quality solutions.

We have the expertise and are constantly developing our range of automation solutions when installing pumps and pumping solutions around the world which makes it possible for us to extend our optimisation expertise to a range of other applications where automation can make a difference.

To the top

Join DESMI at Maritime Industry Gorinchem, 13-15 October 2020

The Maritime Industry exhibition is taking place May 13-15 October 2020 in Gorinchem, Netherlands at the Evenementenhal Gorincham

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Join DESMI at the Irish Skipper Expo, 12-13 March 2021

The Irish Skipper Expo is taking place September 4-5 2020 in Limerick, Ireland at the UL Sport Arena

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Join DESMi at AquaCulture UK 2020, 19-21 May 2021

Aquaculture UK is the most important aquaculture exhibition and conference held in the British Isles taking place 19-21 May 2021 in Aviemore, Scotland at the Macdonald Aviemore Resort

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Join DESMI at Euronaval 2020, 20-23 October

The world naval defense exhibition taking place October 20-23 2020 in Paris, France at Paris Le Bourget Exhibition Centre

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