VPKC Series Variable Displacement Vane Pump | VPKC-F15-A3, VPKC-F20-AO
| Model Number | VQ25, DVQ, DVQ25, VCM, VPKC, VPKC-F8, VPKC-F12, VPKC-F15, VPKC-F15-A3-02-1, VPKC-F20-AO-02-2 |
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Product Description
VPKC Series High-Efficiency Variable Displacement Vane Pumps
Product Overview: The VPKC Series variable displacement vane pump is the ideal power source for hydraulic systems prioritizing energy efficiency and precise control. As a Pressure Compensated pump, it automatically adjusts flow output based on system load. This range features core specifications including VPKC-F8, VPKC-F12, VPKC-F15, and fully configured models VPKC-F15-A3-02-1 and VPKC-F20-AO-02-2. Utilizing a precision-engineered slide adjustment mechanism, the VPKC series reduces flow to a minimum standby state once the preset pressure is reached, significantly lowering energy consumption and controlling oil temperature—making it the premier choice for modern eco-friendly hydraulic stations.
Key Technical Advantages:
Superior Energy Savings: The built-in compensation mechanism minimizes flow during system idle (deadhead), eliminating unnecessary power loss and overflow heat, resulting in extremely low oil temperature rise.
Rapid Response Time: Highly sensitive regulation allows for instantaneous flow switching, ensuring high precision and frequency for hydraulic actuator movements.
Quiet Operation: Featuring high-precision rotor and vane matching, the pump maintains a very low decibel profile even under high speeds or pressure fluctuations, improving the factory workspace.
Compact & Easy Integration: The VPKC series offers a space-saving design with Flange (F) mounting and standard shaft protocols, ensuring seamless compatibility with various motors and actuators.
Target Applications: CNC machine clamping systems, precision grinders, automated production lines, small hydraulic presses, and lubrication systems.
Detailed Models & Parameters:
Core Series: VPKC Series (Variable Capacity Vane Pump).
Model Keywords: VPKC-F8, VPKC-F12, VPKC-F15, VPKC-F20, VPKC-F15-A3-02-1, VPKC-F20-AO-02-2.
Flow Rates (L/min @ 1800rpm): Including key specifications 8, 12, 15, and 20.
Technical Specs: F (Flange Mounting); A3 / AO (Pressure adjustment range codes); 02 (Shaft identifier); 1 / 2 (Design sequence/outlet orientation identifiers).
Pressure Ratings: Rated continuous working pressures up to 7 MPa (70 Bar).



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