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Estimated Range: There is currently no official exact flow rate value provided. However, in similar engine – cooling – pump applications, the flow rate generally falls within the range of 40 – 180 cubic meters per hour. This range is essential to meet the cooling demands of the engine, as it determines the volume of coolant that can be circulated through the engine block and radiator per unit of time.
Factors Affecting Flow Rate: The actual flow rate may vary depending on factors such as the pump's rotational speed, the diameter and length of the coolant hoses, and the resistance within the cooling system.
Head Pressure
Typical Range: For engine – cooling water pumps, the head pressure usually ranges from 12 – 60 meters. The working pressure generally does not exceed 1.2MPa. It's reasonable to assume that this water pump's head pressure also lies within this range.
Importance of Head Pressure: Adequate head pressure is vital as it enables the pump to overcome the resistance of the cooling system's components, including hoses, radiators, and engine passages. This ensures that the coolant is effectively distributed throughout the engine to dissipate heat.
