The Crusader Raw Water Pump Impeller is designed for marine engines, ensuring efficient water flow for cooling. It features durable construction to withstand harsh marine environments. Compatible with various Crusader marine pump models for reliable performance.

Size: 3.5 inches (89 mm) diameter

Grade: Standard marine grade

Viscosity: Suitable for medium to high viscosity fluids

Buoyancy: Neutral buoyancy in water

Material: Nitrile rubber (NBR) or neoprene for corrosion resistance

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

Compatibility: Designed for raw water cooling systems in marine engines

Rotation: Clockwise or counterclockwise, depending on model

Hub Type: Keyed or splined for secure shaft attachment

Chemical Resistance: Resistant to saltwater, oils, and mild chemicals

Pressure Rating: Up to 50 PSI (3.4 bar)

Flow Rate: Approximately 30-50 GPM (113-189 LPM)

Lifespan: 2-5 years depending on usage and maintenance

Standards: Meets ABYC and ISO marine pump standards