Displacement Range: The A7VO series offers a wide range of displacement options to suit different hydraulic system requirements.
Displacement options can vary from 28 cc/rev to 140 cc/rev.
Pressure Rating: These pumps are capable of delivering high-pressure outputs, often exceeding 350 bar (5,000 psi). This makes them suitable for heavy-duty applications.
Flow Rate: The flow rate of the A7VO pump is determined by its displacement and operational speed. It can deliver a range of flow rates, making it adaptable to various hydraulic systems.
Control Options: A7VO pumps can be equipped with various control options, such as hydraulic, electric, or manual control, to meet specific operational needs.
Efficiency: Rexroth pumps are known for their high efficiency, resulting in reduced energy consumption and lower operating costs.
Durability: These pumps are designed for robustness and longevity, making them suitable for demanding applications in industries like construction, agriculture, and manufacturing.
Spare Parts and Repair Kit:
A comprehensive spare parts and repair kit is essential to ensure the continued operation of the Rexroth A7VO hydraulic pump. This kit typically includes various components and parts needed for maintenance, repair, and occasional replacement. Here are the main components commonly found in a Rexroth A7VO spare parts repair kit:
Piston Assemblies: Piston assemblies are crucial components of the pump.
They consist of pistons, swash plates, and cylinder blocks, and they play a key role in creating hydraulic pressure.
Seals and O-Rings: Seals and O-rings are essential for preventing hydraulic fluid leakage and maintaining system integrity. They need to be replaced periodically to prevent leaks and maintain performance.
Bearings and Bushings: Bearings and bushings are responsible for reducing friction within the pump, ensuring smooth operation. These components may need replacement due to wear and tear.
Valve Plates: Valve plates are responsible for controlling the flow of hydraulic fluid within the pump. Damaged or worn valve plates can affect the pump's performance and efficiency.
Gaskets: Gaskets are used to create a seal between various pump components. They are critical for preventing fluid leaks and maintaining system integrity.
Housings and Casings: In the event of damage to the pump's housing or casing, replacement parts may be included in the repair kit.
Instruction Manual: A detailed instruction manual is typically included in the repair kit to guide technicians through the disassembly, inspection, and reassembly process.