SeaStrong Pumps - sealless, magnetic drive pumps

SeaStrong Pump features seal-less magnetic drive, centrifugal design to ensure reliable performance and unparalleled pump durability.

Seal-less magnetic drive diagram

Built for long-term reliability

SeaStrong™ Pump features a seal-less magnetic drive, centrifugal design to ensure reliable performance and unparalleled pump durability. SeaStrong will not leak at the seals, corrode or tarnish even in the toughest marine environment. It is designed specifically for seawater air conditioners, chillers, and livewells where uptime is critical. That’s why ElectroSea offers a SeaStrong 2-year warranty when used with ElectroStrainer or ClearLine.

Replace your existing sea water pump with SeaStrong

SeaStrong is a superior marine pump designed for reliable operation in the marine environment. It features a seal-less magnetically coupled drive inside a glass-fiber reinforced polypropylene pump head so it will not leak, tarnish or corrode.

It is powered by a stainless steel, IP55 rated washdown motor that is rugged, performs and looks good year after year.

Old pumps with rust and leaks
Seastrong pump features

SeaStrong is simply a better pump.

SeaStrong will not leak at the seals, corrode or tarnish even in the toughest marine environment, and is designed to ensure reliable performance and unparalleled pump durability.

Seal-less Magnetic Drive Centrifugal Pump

SeaStrong features and call-outs

SeaStrong Seal-less Magnetic Drive Centrifugal Pump

SeaStrong™ Pump features seal-less magnetic drive, centrifugal design to ensure reliable performance and unparalleled pump durability. The combination of SeaStrong Pump and The CLEARLINE Systems offers superior performance and protection for your boat’s seawater systems. That’s why ElectroSea offers a SeaStrong 2-year warranty when used with the CLEARLINE System.

SeaStrong Pump by ElectroSea

SEASTRONG FEATURES

  • Seal-less magnetic drive close-coupled pump for long life and reliable performance
  • Seawater surrounds the pump, which has no physical connection to the motor eliminating seal leaks
  • Rugged glass-filled polypropylene (GF-PP) construction will not tarnish or corrode
  • IP55 rated washdown motor for protection against dust and water jets by a nozzle from any direction
  • TEFC motor features sealed bearings and stainless steel output shaft seals

TWO MOTOR OPTIONS

  • Stainless steel motor has 300 series stainless exterior frame, endshields, shaft, fan guard, and conduit box for corrosion resistance
  • White epoxy motor finish over aluminum with encapsulated solid state starting switch, shaft, fan guard, and conduit box for corrosion resistance

We'll help you select a SeaStrong Pump sized for your boat and air conditioners, chillers, etc.