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The nominal displacement of the KYB PSVD2 – 21E pump is likely to be around 21 cubic centimeters per revolution (cm³/rev) based on the model number. This value determines the volume of hydraulic fluid the pump can move in one full rotation of its gears, which is a crucial factor in providing the necessary low-pressure fluid for the pilot system in the hydraulic setup.
Operating Pressure
As a low-pressure gear pump, it is designed to operate at relatively lower pressures compared to main hydraulic pumps. The maximum operating pressure for this pump is typically in the range of 10 Bar (1 MPa) to 20 Bar (2 MPa). This pressure range is suitable for supplying pilot fluid to control valves and other components in the hydraulic system that require a lower pressure for proper operation.
