MSD Series Feed Pumps

The FEDCO MSD Pump line emerged from the need of high efficiency combined with superior materials suitable for long term seawater service.

All investment cast stage components, highly refined flow path and the innovative water bearing technology make the MSD the “go to” pump for the most demanding SWRO applications around the world.


  • 20 – 850 m3/h (88 – 3750 gpm)
  • Pressures to 83 bar (1200 psi)
  • All Super Duplex 2507 construction
  • Up to 87% efficiency
  • Patented Water Bearing Technology – feed water lubricates and cools the integral thrust bearing for long bearing life in the harshest of conditions.
  • All Super Duplex investment cast construction – meets or exceeds corrosion resistance requirements in all SWRO applications.
  • Rotatable inlet connection – horizontal or vertical feed inlet pipe connection.
  • Mechanical Seal Cartridge – easy and fast seal maintenance.
  • Precision leveling feet – easy motor alignment without the need for skilled labor or expensive equipment.
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