An impeller pump boat uses a rotating impeller to move water efficiently for marine applications. Marine pumps are designed to handle seawater, ensuring durability and corrosion resistance. These pumps are essential for bilge pumping, firefighting, and ballast operations on vessels.

Key specifications and technical properties of the Impeller Pump Boat and Marine Pumps:

Size: Typically ranges from 50 mm to 500 mm in diameter.

Grade: Marine-grade materials compliant with ASTM, ISO, or DNV standards.

Viscosity: Suitable for fluids with viscosities up to 1000 cSt.

Buoyancy: Designed to maintain buoyancy in marine environments, often with corrosion-resistant coatings.

Material: Constructed from stainless steel (316L), bronze, or high-performance polymers like PTFE.

Flow Rate: Varies from 10 m³/h to 1000 m³/h depending on model.

Pressure Rating: Typically 10 bar to 50 bar.

Temperature Range: -20°C to +120°C for standard models.

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

Impeller Type: Open, semi-open, or closed impeller designs.

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

Corrosion Resistance: High resistance to saltwater and chemicals.

Mounting: Flange or direct coupling configurations.

Weight: Varies from 5 kg to 500 kg based on size and material.