Nautical and marine pumps are specialized devices designed to move water, fuel, or other fluids on ships and offshore platforms. They ensure efficient bilge pumping, ballast transfer, firefighting, and fuel circulation in marine environments. These pumps are built to withstand harsh saltwater conditions and ensure reliable operation at sea.

Size: 1/2" to 12" (DN15 to DN300)

Grade: Marine-grade, corrosion-resistant

Viscosity Range: 1 cP to 10,000 cP

Buoyancy: Positive buoyancy for submersible models

Material: Bronze, stainless steel (316L), cast iron, or thermoplastics

Flow Rate: 5 GPM to 5,000 GPM (19 LPM to 18,927 LPM)

Pressure Rating: Up to 300 PSI (20.7 bar)

Temperature Range: -40°F to 400°F (-40°C to 204°C)

Power Source: Electric, hydraulic, or diesel-driven

Seal Type: Mechanical seal or lip seal, oil-lubricated

Compliance: ABS, DNV, Lloyds, and other marine standards

Mounting: Horizontal or vertical, inline, or end-suction

Impeller Type: Open, semi-open, or closed