Salt water pumps for boats, also known as marine pumps, are designed to handle seawater and other harsh marine environments. These pumps are essential for tasks like bilge pumping, deck washing, and engine cooling. They are built with corrosion-resistant materials to ensure durability and long-term performance.

Size: Typically ranges from 1.5" to 6" in diameter, depending on flow rate requirements.

Grade: Marine-grade, corrosion-resistant materials for saltwater applications.

Viscosity: Suitable for low to medium viscosity fluids, optimized for seawater.

Buoyancy: Designed to be neutrally buoyant or positively buoyant in marine environments.

Material: Constructed from stainless steel, bronze, or high-grade plastics like PVC or nylon.

Flow Rate: Varies from 500 GPH to over 10,000 GPH, depending on pump size and power.

Power Source: Electric (12V/24V DC or 110V/220V AC) or mechanical (engine-driven).

Pressure Rating: Typically 10-100 PSI, depending on pump type and application.

Temperature Range: -10°C to 80°C (14°F to 176°F) for standard models.

Seal Type: Mechanical seals or lip seals, resistant to saltwater corrosion.

Mounting: Flange, inline, or submersible configurations for marine use.

Certifications: Often meets ABYC, ISO, or CE marine safety standards.