Grundfos supplies pumping solutions for seawater intake. Depending on the flow requirements, salt content, and whether the seawater intake is offshore or onshore, pumps are available for both dry and submerged installation that matches the corrosion risk. Seawater is then pumped for desalination at reverse osmosis plants, for which Grundfos also supplies corrosion-resistant pumping solutions.
Specially designed corrosion-resistant variants of SP submersible multistage pumps are available, used where the water has a high concentration of hydrocarbons and many chemicals. Find out more about the pumping of corrosive liquids in the pump liquid guide at the Grundfos Product Center.
Go to products to find out more about Grundfos pumps, controls and monitoring and remote communication solutions for seawater intake.
Water cycle animation
Desalination of seawater is rapidly becoming an additional and necessary source of potable water. Optimise the process with durable Grundfos pumps.
Launch our interactive overview and read more.
Optimised water underground performance
If you want to benefit from unsurpassed underground reliability, Grundfos’ SP pump is the obvious choice.
Booster module range for seawater
The BMS hs range is a completely new range of booster modules for reverse osmosis and filtration applications which improve efficiency compared to earlier ranges
Optimised water solutions
The water utility range brochure with all Grundfos pumps and systems for today's water supply and wastewater challenges.
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Download the SP Engineering Manual
Click here for your copy of the SP Engineering Manual. It covers a wide range of topics and advice for anyone working with one of our most iconic pumps, the SP submersible.