Marine cargo pumps are specialized pumps used to transfer liquids like oil, chemicals, or liquefied gases in ships. These pump systems are designed for high efficiency, reliability, and safety in harsh marine environments. They often include features like explosion-proof motors and corrosion-resistant materials.

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

Grade: Designed for marine applications, compliant with IMO, SOLAS, and MARPOL standards.

Viscosity: Handles fluids with viscosities up to 1,000 cSt (centistokes).

Buoyancy: Not applicable; pumps are fixed or mounted on vessels.

Material: Constructed from stainless steel (316L), cast iron, or duplex steel for corrosion resistance.

Flow Rate: Ranges from 50 m³/h to 2,000 m³/h depending on pump type.

Pressure: Operating pressures up to 25 bar (362 psi).

Temperature Range: -20°C to 200°C (-4°F to 392°F).

Power Source: Electric, hydraulic, or diesel-driven.

Sealing: Mechanical seals or gland packing for leak-proof operation.

Mounting: Horizontal or vertical configurations.

Certifications: ATEX, ABS, DNV, LR, and other marine classification approvals.