The Impeller Mercury 90 Hp is a high-performance marine pump designed for efficient water circulation in marine engines.

It features a durable impeller that ensures reliable operation and optimal cooling for Mercury 90 Hp outboard motors.

This pump is essential for maintaining engine temperature and preventing overheating in marine applications.

Key specifications and technical properties of the Impeller Mercury 90 Hp Marine Pump:

- Size: Typically 4.5 to 5 inches in diameter

- Grade: Marine-grade impeller designed for high-performance outboard engines

- Viscosity: Compatible with lubricants in the 10W-30 to 25W-40 range

- Buoyancy: Not applicable (non-buoyant component)

- Material: Nitrile rubber or neoprene for durability and corrosion resistance

- Operating Temperature Range: -20°C to 100°C (-4°F to 212°F)

- RPM Range: 500 to 6,000 RPM

- Pressure Rating: 3 to 5 PSI for cooling system efficiency

- Compatibility: Designed for Mercury 90 Hp outboard engines

- Lifespan: Approximately 2-3 years under normal operating conditions