БЛОК НАСОСА ОХЛАЖДЕНИЯ Caterpillar 5790444

The Coolant Pump moves coolant continuously through the cooling system to control engine temperature during operation. By maintaining steady circulation, the pump helps prevent overheating and supports balanced thermal conditions under different load levels. Proper coolant movement allows heat to transfer away from engine components, helping maintain performance stability and reducing the risk of temperature-related interruption. Consistent flow also supports efficient heat exchange, contributing to a smooth and reliable system.Attributes:• Supports balanced coolant distribution across the cooling circuit.• Maintains continuous coolant flow to remove excess heat.• Provides controlled coolant movement under varying speed conditions.• Delivers a minimum flow of 0 liters per minute at 4000 revolutions per minute using water.• Produces a minimum pressure rise of 109 kilopascals at 4000 revolutions per minute.• Delivers a minimum flow of 75 liters per minute at 4600 revolutions per minute using a 50/50 water and glycol mixture.• Produces a minimum pressure rise of 135 kilopascals at 4600 revolutions per minute.• Limits maximum current draw to 7 amperes at 4000 revolutions per minute.• Limits maximum current draw to 15 amperes at 4600 revolutions per minute.• Requires a 50/50 water and glycol mixture with a 75 liters per minute minimum flow at 4600 revolutions per minute.Applications: The Coolant Pump is located within the engine cooling circuit and circulates coolant between the engine and cooling components to regulate temperature.