Jabsco Marine Raw Water Pumps are durable, high-performance pumps designed for marine cooling systems. These pumps efficiently circulate raw water to cool engines and other onboard equipment. Known for reliability, they are widely used in both recreational and commercial marine applications.

Size: 1/2" to 1-1/2" inlet/outlet ports

Grade: Marine-grade construction

Viscosity: Suitable for low to medium viscosity fluids (water, seawater, light oils)

Buoyancy: Not applicable (non-floating design)

Material: Stainless steel, bronze, or thermoplastic housing; nitrile or neoprene impellers

Flow Rate: Up to 60 GPM (varies by model)

Pressure Rating: Up to 125 PSI (varies by model)

Temperature Range: -20°F to 180°F (-29°C to 82°C)

Drive Type: Belt-driven, direct-coupled, or flexible impeller

Compatibility: Saltwater and freshwater applications

Mounting: Standard marine bolt patterns

Seals: Mechanical or lip seals (model-dependent)

Impeller Type: Flexible rubber or rigid composite

Certifications: ABYC, USCG, and ISO standards compliant