The Gray Marine Water Pump is a durable and reliable marine pump designed for efficient water circulation in marine engines. It ensures optimal cooling performance, preventing overheating in various marine applications. Known for its robust construction, it is a trusted choice for boat and ship systems.

Size: Various models available, typically ranging from 1.5" to 4" discharge ports.

Grade: Industrial-grade marine water pumps.

Viscosity: Suitable for fluids with viscosities up to 1000 SSU (Saybolt Seconds Universal).

Buoyancy: Not applicable (non-floating design).

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

Flow Rate: 50-500 GPM (gallons per minute), depending on model.

Pressure Rating: 50-150 PSI (pounds per square inch).

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

Power Source: Electric or engine-driven options.

Seal Type: Mechanical seals or packing gland seals.

Impeller Type: Closed or semi-open design for efficient fluid handling.