A8VO Replacement Axial Piston Variable Double Pump is designed for open circuit hydraulic systems that need two stable oil flows from one pump. Its bent axis piston structure helps deliver smooth output, compact installation and reliable performance under changing working loads. With variable displacement, common suction layout and flexible control options, it is a practical replacement pump for heavy hydraulic equipment, drilling machinery, lifting systems and customized hydraulic power units.
Features
1. Two working circuits in one pump: The double pump structure supports two separate hydraulic outputs, making it easier to supply different functions from one drive source.
2. Smooth flow adjustment: Output flow changes with speed and displacement, helping the machine work steadily under light load, heavy load and variable operating conditions.
3. Practical open circuit design: The pump is made for open circuit hydrostatic drives and fits hydraulic systems that require continuous oil supply and simple circuit arrangement.
4. Common suction port layout: One suction port serves the auxiliary pump and both circuits, which helps simplify pipe routing and leaves more room for other components.
5. Flexible control configuration: Different control options are available for flow and power regulation, allowing the pump to match different system designs and operating habits.
FAQ
Q1. What is the A8VO Replacement Axial Piston Variable Double Pump used for?
A: The A8VO replacement pump is used in open circuit hydraulic systems that need two separate oil flows from one pump. It is commonly selected for heavy hydraulic equipment where stable output, compact mounting and reliable flow control are important.
Q2. Why choose a double pump instead of two single pumps?
A: A double pump can supply two hydraulic circuits from one pump body. This helps save installation space, reduce piping and keep the machine layout cleaner, especially when two functions need to work from the same drive source.
Q3. What should be checked before selecting this A8VO replacement pump?
A: The main points to check are displacement, working pressure, maximum speed, control method, installation size, suction and outlet ports, auxiliary pump requirements and whether a power take off is needed for additional pumps.
Q4. How can I make the pump last longer after installation?
A: Use clean hydraulic oil, keep the suction line in good condition, avoid air entering the system, check filters regularly and follow the correct pressure and speed limits. Proper commissioning and routine maintenance are important for pump life.
