Marine Self Priming Pumps are designed to automatically remove air and prime themselves, ensuring efficient fluid transfer in marine applications. These pumps are robust, corrosion-resistant, and capable of handling seawater, bilge water, and other marine fluids. They are widely used in ships, offshore platforms, and marine industries for reliable and maintenance-free operation.

Size: Typically ranges from 1" to 12" discharge diameter.

Grade: Suitable for marine applications, often meeting ISO, ABS, or DNV standards.

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

Buoyancy: Designed with buoyant materials or flotation devices for submerged operations.

Material: Constructed from corrosion-resistant materials like stainless steel, bronze, or reinforced thermoplastics.

Flow Rate: Ranges from 10 GPM to 2,000 GPM depending on model.

Pressure: Operating pressures up to 150 PSI.

Self-Priming Capability: Can prime from dry conditions, typically up to 20 feet suction lift.

Temperature Range: -20°C to 120°C (-4°F to 248°F).

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

Seal Type: Mechanical seals or lip seals for leak-proof operation.

Portability: Some models feature compact, lightweight designs for easy transport.

Applications: Bilge pumping, ballast transfer, firefighting, and general marine fluid handling.