Outboard hydraulic pumps are compact, high-pressure pumps designed for marine applications. Marine pumps ensure efficient fluid transfer and system operation in harsh saltwater environments. They are commonly used for steering, trim, and other hydraulic systems on boats.

Size: Typically ranges from 2.5" to 12" in diameter, depending on the model and application.

Grade: Marine-grade materials, often compliant with ASTM or ISO standards for corrosion resistance.

Viscosity: Suitable for fluids with viscosities ranging from 10 to 680 cSt (centistokes).

Buoyancy: Designed to be neutrally buoyant or positively buoyant, depending on the installation requirements.

Material: Constructed from stainless steel (316L), bronze, or high-strength composites for saltwater resistance.

Flow Rate: Varies from 5 GPM to 500 GPM, depending on pump size and power.

Pressure Rating: Typically operates between 100 PSI to 3000 PSI, depending on the hydraulic system.

Temperature Range: -20°F to 250°F (-29°C to 121°C) for standard models.

Seals: Nitrile, Viton, or PTFE seals for chemical and saltwater resistance.

Mounting: Flange or direct-shaft mounting options available.

Weight: Ranges from 10 lbs to 200 lbs, depending on size and material.