The A4VG 71EP4DT1/32L-NZF02F021F hydraulic pump belongs to the A4VG series manufactured by a renowned hydraulic systems company.
It is a variable displacement axial piston pump designed for open circuit applications. The "71" in the model number indicates the nominal size of the pump, while "EP4" refers to the pressure rating and control mechanism.
With a nominal size of 71, the pump provides a displacement of 71 cm³ per revolution. This displacement determines the amount of fluid the pump can deliver per revolution and is a crucial factor in hydraulic system design. The 71 cm³ displacement makes it suitable for medium to high power applications where moderate flow rates and high pressures are required.
The pump operates on the principle of axial piston rotation, utilizing a swashplate mechanism for variable displacement control. This mechanism allows for stepless adjustment of the pump output according to the system requirements. The EP4 control mechanism offers precise control over the pump's displacement and ensures efficient energy utilization.
The A4VG 71EP4DT1/32L-NZF02F021F pump is designed to handle high-pressure applications with a maximum continuous pressure rating of up to 450 bar (6,527 psi). This capability makes it suitable for demanding industrial tasks that require reliable power transmission in hydraulic systems. The pump's robust construction, including high-quality materials and precise manufacturing processes, ensures long-term durability and resistance to wear.
In terms of speed, the pump has a maximum continuous speed rating of 2,800 RPM. This speed rating provides flexibility in various applications, allowing for efficient operation across a wide range of rotational speeds. The pump is also designed to operate with low noise and vibration levels, ensuring a smooth and quiet working environment.
The A4VG 71EP4DT1/32L-NZF02F021F pump features a versatile mounting configuration, enabling easy integration into different hydraulic systems.
It is equipped with an SAE flange mounting, which facilitates straightforward installation and compatibility with other hydraulic components.
Moreover, the pump incorporates advanced hydraulic technologies to optimize its efficiency and performance. These include precision-machined components, low-friction seals, and efficient flow distribution. The pump's design promotes energy savings and reduces heat generation, resulting in improved overall system efficiency.
Additionally, the A4VG 71EP4DT1/32L-NZF02F021F pump offers excellent controllability and response characteristics. It provides precise control over flow and pressure, allowing for accurate and reliable operation in various industrial applications. The pump is compatible with a wide range of hydraulic fluids, ensuring flexibility and adaptability to different working conditions.
