Vickers 3520V Double Vane Pump | 100% Compatible Replacement | YHDE
Boosting Hydraulic Efficiency with Vickers 3520V Series Double Vane Pumps

Introduction
In high-pressure industrial environments, the stability of your hydraulic power source is the backbone of production. The Vickers 3520V series has earned its reputation as a workhorse for double-flow circuits. However, managing downtime requires a reliable partner. At YHDE, with over 9 years of specialized manufacturing expertise, we provide 100% interchangeable 3520V replacements that match original specifications for pressure, noise, and service life.
The Engineering Edge: Intra-Vane Design
The 3520V series stands out due to its advanced intra-vane design. This technology reduces the stress on vane tips, allowing the pump to handle higher pressures while maintaining a significantly lower noise profile. Whether you are operating plastic injection machines or heavy-duty presses, the 3520V series provides the power density needed for complex tasks.
Selecting the Right Flow Combination
The 3520V series uses a "35" frame front section and a "20" frame rear section. Matching the correct GPM (Gallons Per Minute) for your rear section is critical for synchronizing your machine's secondary functions.
We offer precision replacements for the most common 3520V configurations:
Maximum Secondary Flow: The [3520V-35A14-1CC22R Double Vane Pump] is ideal for systems requiring a robust 14 GPM rear output.
High-Speed Versatility: For balanced automation cycles, the [3520V-35A12-1CC-22R Replacement] provides a reliable 12 GPM flow.
Precision Control: The [3520V-35A11-1CC22R Vane Pump] offers a specialized 11 GPM output for fine-tuned hydraulic movements.
Efficient Auxiliary Power: For energy-conscious systems, our [3520V-35A9-1CC22R High-Performance Pump] delivers a steady 9 GPM rear flow.
Technical Comparison: 3520V Rear Section Options

The YHDE Factory Commitment
As a direct manufacturer based in Foshan, we ensure that every pump undergoes a full-load performance test at our specialized center. We aren't just selling a product; we are delivering a 100% interchangeable solution that eliminates the need for piping or mounting changes.
Why Choose YHDE?
9+ Years of Expertise: Focused on high-quality vane pump manufacturing.
100% Interchangeability: Seamless "drop-in" replacement for Vickers Eaton.
Rapid Global Support: Large stock of 35V and 20V cartridge kits for fast shipping.
Conclusion
Achieve your 2026 production goals with the reliability of YHDE’s 3520V series.