The displacement range of the A4VG series pumps varies from 45 cm³/rev to 280 cm³/rev, depending on the specific model. As variable displacement pumps, they can adjust the actual displacement according to the control signals and system requirements, providing flexible flow output to meet different working conditions.
Operating Pressure
Rated Pressure: The rated pressure of the A4VG series pumps is typically in the range of 350 bar (35 MPa) to 400 bar (40 MPa). This high - pressure rating enables the pumps to provide sufficient hydraulic power for a wide range of applications, such as in industrial machinery, construction equipment, and mobile hydraulic systems.
Maximum Pressure: The maximum allowable pressure for short - term operation can reach up to 450 bar (45 MPa) or more, depending on the specific model and operating conditions. This additional pressure margin allows the pumps to handle peak loads and sudden pressure surges in the hydraulic system.
