General Information
Model Compatibility: Specifically designed for the D6E engine used in the EC210BLC excavator.
Part Number: Voe21404502. This unique identifier helps in accurate part sourcing and replacement.
2. Construction and Design
Casing Material: The water pump casing is usually made of a durable metal alloy such as cast iron or aluminum - alloy. Cast iron provides excellent strength and resistance to wear and corrosion, while aluminum - alloy offers a lighter weight option with good heat dissipation properties.
Impeller Design: The impeller inside the water pump is carefully engineered. It is often made of a corrosion - resistant material like brass or a high - strength plastic composite. The impeller's shape and blade configuration are optimized to ensure efficient coolant circulation. The number of impeller blades can vary, but it is typically designed to provide a balance between flow rate and pressure generation.
3. Performance Specifications
Flow Rate: The water pump is designed to have a specific flow rate to meet the cooling requirements of the D6E engine. The flow rate might be in the range of 30 - 80 liters per minute (L/min), depending on the engine's cooling demands and operating conditions. This flow rate ensures that an adequate amount of coolant is circulated through the engine block, radiator, and other cooling components to dissipate heat effectively.
Pressure Capacity: It can generate a pressure ranging from 1 - 3 bar (14.5 - 43.5 psi). This pressure is necessary to push the coolant through the engine's cooling passages, hoses, and the radiator, ensuring that the coolant reaches all the critical areas that need to be cooled.
