Adopting a hydraulically balanced parent-child vane structure combined with a 10-vane design, it can achieve a working pressure of up to 21MPa, meeting the power requirements of high-pressure operating s cenarios such as construction machinery and mobile machinery. Meanwhile, this structure ensures good contact between the parent vane and the stator, minimizing flow loss. Under rated operating conditions, the volumetric efficiency can reach over 90%, reducing energy consumption.
As the core component of the VQ series vane pumps, the VQ series pump cores are widely compatible with products in various fields such as industrial machinery and mobile equipment, thanks to their advantages of high pressure, high performance, stable operation and low noise.
The cartridge kits are designed for quick and easy installation, allowing for minimal downtime during maintenance. The replacement cartridges can be swapped out with the old vane assembly, simplifying the repair process. It is available for a wide variety of hydraulic vane pumps, ensuring compatibility with different pump models and manufacturers. They are ideal for both OEM and aftermarket hydraulic vane pumps.
The kits are made from durable, wear-resistant materials, ensuring good performance under demanding operating conditions. This helps extend the lifespan of the pump and the system as a whole.
A typical replacement cartridge kit includes all the necessary components, such as vanes, rotor, stator, seals, and bearings. This ensures that the entire vane pump mechanism is refurbished, restoring the pump to its original or even enhanced performance.

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