Marine water jet pumps are propulsion systems that use high-pressure water jets to propel vessels efficiently.

These pump systems are designed for durability, corrosion resistance, and optimal performance in marine environments.

They offer maneuverability, reduced cavitation, and are commonly used in small to medium-sized boats and jet skis.

Size: Typically ranges from 100 mm to 900 mm in diameter.

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

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

Buoyancy: Designed to operate in fully submerged conditions with neutral buoyancy.

Material: Constructed from corrosion-resistant alloys like stainless steel (316L), bronze, or composite polymers.

Flow Rate: Varies between 500 L/min to 50,000 L/min depending on pump size.

Pressure Range: Operates between 5 bar to 50 bar.

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

Temperature Range: -20°C to +120°C operational limits.

Impeller Type: Axial or mixed-flow designs for high efficiency.

Sealing: Mechanical seals or lip seals for watertight operation.

Weight: Varies from 10 kg to 500 kg based on size and material.

Certifications: Meets DNV, ABS, or Lloyds Register standards for marine use.