Ultra-Durable Centrifugal Seawater Pumps

Marine centrifugal seawater pumps are an excellent choice for providing seawater circulation for marine air conditioning systems. The proven magnetic drive eliminates the troublesome mechanical shaft seal.

There is no seal wear, power-robbing friction, or leakage through the seal. The impeller and drive magnets are strong, permanent ceramic types, which prevent slippage, ensuring that full motor power is converted into pumping power.

Centrifugal pumps require a flooded inlet and should be mounted below the waterline. “LC” models have liquid-cooled motors and can be run in open air or submerged. “AC” models have air-cooled, open drip-proof motors and must be in a dry environment. 

Key benefits

  • Magnetic-drive impeller means no seal to wear, leak, or repair
  • Efficient motor with low power consumption
  • Exclusive marine-grade base
  • 115V and 230V models
  • Liquid-cooled (submersible) and air-cooled motors available
  • All components in contact with water are plastic, ceramic, or stainless steel
  • 6 ft. (1.8 m) power cord is standard
  • 1-year warranty on parts
GPU @ Feet of Head 800@3'
Volts 240
Freq. (Hz) 50
Phase 1
Running Amps 1.2
Inlet Connection 1" FPT**
Outlet Connection 1/2"/1.27cm MPT
Dimensions H155 x W115 x D230 mm

Download Data Sheet

Dometic Marine Centrifugal Pumps Spec Sheet


SKU 312691