Marine hydraulic oil pumps and pump systems are designed to handle demanding marine environments, providing reliable fluid power for steering, winches, and other onboard machinery. These systems are built to withstand corrosion, high pressures, and continuous operation in harsh saltwater conditions. They ensure efficient hydraulic power transfer while meeting stringent marine safety and performance standards.

Size: Typically ranges from 1 HP to 500 HP, with flow rates from 1 GPM to 500 GPM.

Grade: ISO VG 32, 46, 68, or 100, depending on application requirements.

Viscosity: 30-150 cSt at 40°C, optimized for marine environments.

Buoyancy: Neutral buoyancy or corrosion-resistant coatings for submerged applications.

Material: Cast iron, stainless steel, or bronze for corrosion resistance in seawater.

Pressure Rating: 1000 PSI to 5000 PSI, depending on system design.

Temperature Range: -20°C to 100°C, with thermal stability additives.

Seal Type: Mechanical seals or lip seals, often nitrile or viton for durability.

Drive Type: Electric, hydraulic, or mechanical (PTO) driven.

Mounting: Horizontal or vertical, with flexible coupling options.

Compliance: Meets ISO, DIN, or MIL-SPEC standards for marine use.