A marine seawater pump, commonly known as a seawater circulating pump or marine sea chest pump, is a specialized type of pump used onboard ships and vessels for various purposes related to seawater handling. These pumps are primarily designed to circulate seawater for cooling systems, ballast systems, firefighting systems, and other marine applications.
Sea water pumps used in marine applications possess several key features tailored to their demanding operational environment. Here are the essential features typically found in sea water pumps: