The Yanmar 6LP STE raw water pump is a marine pump designed for cooling diesel engines by circulating seawater.

It features a durable construction with corrosion-resistant materials to withstand harsh marine environments.

The pump ensures reliable performance and efficient water flow for optimal engine cooling.

The Yanmar 6LP-STE Raw Water Pump is designed for marine applications. Key specifications include:

- Size: Approximately 6.3" (160mm) in diameter, varies by model.

- Grade: Marine-grade construction for saltwater and freshwater use.

- Viscosity Compatibility: Suitable for low-viscosity fluids like seawater or coolant.

- Buoyancy: Not applicable (non-buoyant component).

- Material: Typically made of corrosion-resistant materials like bronze or stainless steel for durability.

- Impeller Material: Often rubber or composite for wear resistance.

- Flow Rate: Varies by model, typically around 20-30 GPM (75-115 LPM).

- Pressure Rating: Designed for low-pressure systems (under 50 psi).

- Shaft Seal: Mechanical seal or lip seal for leak prevention.

- Mounting: Direct engine mounting or bracket-based, depending on configuration.

- Drive Type: Belt-driven or gear-driven, depending on engine setup.