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
