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Reverse Osmosis Pumps Page 2

High pressure desalination pumps

Reverse osmosis, also known as desalination, refers to the process whereby seawater is converted into fresh water for drinking, washing and other uses. The process uses a reverse osmosis pump to pump the seawater at high pressures through a membrane that removes the salt, minerals and other particles such as ions. 

Marine Case Studies

Due to the high pressures required from the desalination pump to force the seawater through the membrane, it is common for a multistage centrifugal, piston or side channel pump to be used. Some people therefore also refer to them as reverse osmosis booster pumps. On board a vessel where access to seawater is much greater than fresh water, desalination is a crucial application and therefore reverse osmosis water pumps need to be of a reliable and heavy duty design.

For more information on pumps for reverse osmosis, read our application focus

View more information about Reverse Osmosis Pumps

Reverse osmosis, also known as desalination, refers to the process whereby seawater is converted into fresh water for drinking, washing and other uses. The process uses a reverse osmosis pump to pump the seawater at high pressures through a membrane that removes the salt, minerals and other particles such as ions. 

Marine Case Studies

Due to the high pressures required from the desalination pump to force the seawater through the membrane, it is common for a multistage centrifugal, piston or side channel pump to be used. Some people therefore also refer to them as reverse osmosis booster pumps. On board a vessel where access to seawater is much greater than fresh water, desalination is a crucial application and therefore reverse osmosis water pumps need to be of a reliable and heavy duty design.

For more information on pumps for reverse osmosis, read our application focus

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Cat High Pressure Triplex Plunger Pumps

Cat High Pressure Triplex Plunger Pumps

  • Up to 285 L/min
  • Max. Head 690 bar
  • Max. Temp 115°C
  • ¼” - 1¼” Outlet
Azcue MA Close Coupled Side Channel Pump

Azcue MA Close Coupled Side Channel Pump

  • Up to 3M³H
  • Max. Head 60M
  • Max. Temp 90°C
  • DN 1” Outlet
Azcue MO Close Coupled Side Channel Pump

Azcue MO Close Coupled Side Channel Pump

  • Up to 9M³H
  • Max. Head 225M
  • Max. Temp 90°C
  • DN 1” – 1.5” Outlet
Azcue BR Long Coupled Side Channel Pump

Azcue BR Long Coupled Side Channel Pump

  • Up to 45M³H
  • Max. Head 225M
  • Max. Temp 130°C
  • DN25 – DN65 Outlet
Azcue BR-RR Long Coupled Side Channel Pump

Azcue BR-RR Long Coupled Side Channel Pump

  • Up to 45M³H
  • Max. Head 225M
  • Max. Temp 130°C
  • DN25 – DN65 Outlet
Sero SOH – SOHB – SOHM Series Self Priming Side Channel Pump

Sero SOH – SOHB – SOHM Series Self Priming Side Channel Pump

  • Up to 7.5M³H
  • Max. Head 15.5 bar
  • Max. Temp 120°C
  • 1” - 1 ½” Outlet
Sero SEMA Series Self Priming Side Channel Pump

Sero SEMA Series Self Priming Side Channel Pump

  • Up to 36M³H
  • Max. Head 32 bar
  • Max. Temp 200°C
  • 3/4” - 2” Outlet
Sero SFH Series Self Priming Side Channel Pump

Sero SFH Series Self Priming Side Channel Pump

  • ​Up to 20M³H
  • Max. Head 26 bar
  • Max. Temp 120°C
  • 1” - 2” Outlet
Sero SVG - SVM Series Self Priming Side Channel Pump

Sero SVG - SVM Series Self Priming Side Channel Pump

  • Up to 20M³H
  • Max. Head 5.2 bar
  • Max. Temp 120°C
  • 1” - 2” Outlet
Sero SRZ Series Self Priming Side Channel Pump

Sero SRZ Series Self Priming Side Channel Pump

  • ​Up to 36M³H
  • Max. Head 35 bar
  • Max. Temp 220°C
  • 3/4” - 2 ½” Outlet
Sero SRZS Series Self Priming Side Channel Pump

Sero SRZS Series Self Priming Side Channel Pump

  • Up to 36M³H
  • Max. Head 35 bar
  • Max. Temp 220°C
  • Outlet 3/4” - 4”
Azcue CM Vertical Inline Centrifugal Pump

Azcue CM Vertical Inline Centrifugal Pump

  • Up to 1500M³H
  • Max. Head 130M
  • Max. Temp 130°C
  • DN50 - 250 Outlet

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If you are unable to find the product that you are looking for then please contact us via sales@castlepumps.com or +44 (0) 1773 533 283

 

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