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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.

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Join DESMI at The Water and Wastewater Fair 2018

The Water and Wastewater Fair (VA-Mässan) is taking place from the 25-27 of September in the Elmia Centre, in Jönköping, Sweden. Locate DESMI at stand no. B03:19.

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Join DESMI at Euronaval 2018

The world meeting of naval technologies for the future taking place October 23-26 in Paris Le Bourget, Stand no. E60.

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Join DESMI at Ajour 2018

Locate DESMI at the engineers’ business conference, Ajour 2018 the 29-30 of November in Odense Congress Center, Denmark.

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Join DESMI at DDAC 2018

The Danish Defence Annual Conference 2018 is taking place 7-8 of November, 2018 in Copenhagen, Denmark.

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Join DESMI at the Workboat show 2018

The International Workboat show 2018 is taking place in New Orleans.

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Join DESMI at Clean Gulf 2018

The CLEAN GULF Conference & Exhibition focuses on improving oil and hazardous materials spill prevention, preparedness and response for inland, offshore and coastal incidents.

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