VP Series Variable Vane Pump | VP-15, VP-20, VP-30, VP-40-FA3 | High Efficiency
| Model Number | VP15 VP30 VP40-FA3 VP20-20 |
|---|
Product Description
VP Series High-Performance Variable Displacement Vane Pumps
Product Overview: The VP Series variable displacement vane pumps are the premier choice for achieving “Low Energy Consumption, Extreme Silence, and Low Temperature Rise” in precision hydraulic systems. As an advanced pressure-compensated variable pump, it automatically adjusts output flow based on system load demand. This range features core models including VP-15, VP-20, VP-30, and the high-flow VP-40-FA3. Utilizing a precision pressure compensation mechanism, the VP series de-strokes to minimum displacement once the set pressure is reached (e.g., during machine pressure-holding), significantly saving energy while effectively controlling oil temperature rise to extend the life of hydraulic fluid and seals.
Key Technical Advantages:
Intelligent Energy Savings: Features automatic pressure compensation. During deadhead phases when actuators are idle, the pump reduces eccentricity to a minimum, cutting power consumption by 30% – 50% compared to fixed systems.
Ultimate Silent Performance: Precision-ground vane assemblies and optimized suction port geometry ensure exceptionally low decibel levels across all pressure ranges, meeting modern green workshop standards.
Rapid Dynamic Response: The sensitive variable mechanism reacts instantaneously to actuator movements (e.g., cylinders or clamps), ensuring consistent stability and precision for CNC equipment.
Compact & Easy Integration: Standard FA3 (Flange Mounting) design provides a space-saving yet robust footprint, ideal for integration within tight CNC machine hydraulic tanks.
Target Applications: CNC lathe clamping systems, precision grinding machines, automated machining centers, woodworking machinery, and energy-saving industrial power units.
Detailed Models & Parameters:
Core Series: VP Series Variable Displacement Vane Pump.
Model Keywords: VP-15, VP-20, VP-30, VP-40-FA3, VP20-20, VP15, VP30, VP40.
Flow Rates (L/min): Key specifications including 15 L/min, 20 L/min, 30 L/min, and 40 L/min (at 1800 rpm).
Technical Specs: FA3 (Flange Mounting); 20-20 (Design sequence/specific configuration codes).
Pressure Ratings: Rated adjustment pressure ranges up to 7 MPa (70 Bar).




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