The Boat Hydraulic Steering Helm Pump is a crucial marine component that controls the direction of a vessel by converting mechanical input into hydraulic pressure. Marine pumps are designed to handle harsh saltwater environments, ensuring reliable and smooth steering performance. These pumps are essential for safe and efficient boat navigation, commonly used in various marine applications.

Size: Typically available in 1.5", 1.75", and 2" bore sizes.

Grade: Marine-grade hydraulic fluid, often meeting ISO 32 or ISO 46 standards.

Viscosity: Recommended viscosity ranges between 15-68 cSt at 40°C.

Buoyancy: Not applicable, as helm pumps are fixed components.

Material: Constructed from corrosion-resistant materials like aluminum, stainless steel, or brass.

Pressure Rating: Operates at 700-1000 PSI, depending on model.

Fluid Compatibility: Compatible with mineral-based or synthetic hydraulic fluids.

Seals: Nitrile or Viton seals for durability and fluid resistance.

Mounting: Standard bolt patterns for marine steering systems.

Temperature Range: -20°C to 80°C (-4°F to 176°F).