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Bewertungsdruck: The rated operating pressure of this pump is typically around 150 – 200 Bar (15 – 20 MPA). This pressure is sufficient to drive the fan with enough force to ensure effective cooling. Since it is a fan pump and not directly involved in heavy-duty hydraulic operations like lifting or pushing in the bulldozer, the pressure requirement is relatively lower compared to the main hydraulic pumps.
Maximaler Druck: Der maximale Druck, dem die Pumpe kurzzeitig standhalten kann, ist normalerweise höher als der Nenndruck, often reaching up to 250 Bar (25 MPA) oder mehr. This additional pressure capacity allows the pump to handle sudden surges in load, such as when the bulldozer is working under extreme conditions and generating more heat that requires increased fan speed for cooling.
