The Main Sea Water Pump is a critical marine pump used to circulate seawater for cooling systems onboard ships.

It ensures efficient heat exchange by supplying seawater to condensers, heat exchangers, and other machinery.

Designed for durability, it handles high flow rates and corrosive seawater environments.

Size: Typically ranges from 100 mm to 600 mm discharge diameter.

Grade: Marine-grade materials compliant with ASTM, ABS, DNV, or other classification standards.

Viscosity: Suitable for fluids with viscosities up to 1,000 cSt.

Buoyancy: Not applicable (pumps are fixed installations).

Material: Cast iron, bronze, stainless steel (316L), or duplex steel for corrosion resistance.

Flow Rate: 50 m³/h to 3,000 m³/h depending on vessel size.

Pressure Rating: 6 to 16 bar.

Temperature Range: -20°C to +120°C.

Drive Type: Electric motor or diesel engine-driven.

Sealing: Mechanical seals or gland packing for leak prevention.

Compliance: Meets SOLAS, MARPOL, and IMO regulations.