The ability to adjust the displacement in real time provides precise control over the hydraulic system. Operators can fine-tune the system's performance, allowing for more accurate and responsive control over the machinery. Whether it's a loader, excavator, or industrial press, the double variable vane pump enables fine adjustments to be made, ensuring that each component of the machine functions optimally according to its current needs.

When a hydraulic system uses a pump that cannot adjust displacement, excess fluid flow can lead to unnecessary heat generation. This can damage the hydraulic fluid and other components of the system over time. In contrast, double variable vane pumps can reduce the amount of excess fluid being circulated, resulting in less heat buildup. This contributes to a more stable operating temperature, reducing the likelihood of overheating and extending the lifespan of the hydraulic system.

Double variable vane hydraulic pumps are highly versatile and can be used in a wide range of applications. They are ideal for equipment that requires variable hydraulic flow, such as agricultural machinery, construction equipment, and industrial automation systems. Whether used for powering lift cylinders, steering systems, or conveyor belts, these pumps offer adaptability to diverse operational needs. The pump's ability to manage multiple circuits with variable flow makes it particularly suitable for complex hydraulic systems with multiple functions.

Due to their design and the smooth operation they offer, double variable vane hydraulic pumps generally require less maintenance than other types of pumps. The reduction in excessive wear and tear, thanks to the even distribution of fluid and adjustable displacement, leads to fewer breakdowns and repairs. This can result in significant cost savings for manufacturers and operators, as well as increased uptime for equipment.

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Note: 
1. When the nominal displacement "4", "6", and "8" pumps are used with a pressure exceeding 16MPa, the rotation speed should exceed 1450r/min.
2. When using a large-displacement single pump and corresponding double pumps at high speeds, the suction inlet negative pressure should be reduced.
3. When using synthetic hydraulic oil and aqueous hydraulic fluid, the maximum speed is limited to 1200r/min.
4. For occasions where low noise is particularly required, it is recommended that the working speed be 1000r/min.
5. The driving power is under the working conditions of P=16MPa and n=1500r/min.