VP & VVP Series Variable Vane Pump | VVP-15, VVP-20, VP-40, HVVP-40

VP/VVP/HVVP Series High-Performance Variable Displacement Vane Pumps

Product Overview: The VP, VVP, and HVVP Series variable displacement vane pumps are the definitive solutions for achieving “Energy Efficiency” and “Low Noise” in industrial hydraulic stations. Featuring a precision pressure compensation mechanism, these pumps automatically adjust output displacement based on load demand; once the preset pressure is reached, the pump de-strokes to a minimum flow state. This range highlights core specifications including the compact VVP-15/20, the medium-duty VP-30/40, the reinforced HVVP-30/40, and the double combination model VVPE-F30D-30D-10. Utilizing high-precision cam ring profiles, these series maintain exceptionally low noise and minimal oil temperature rise during prolonged deadhead pressure states, significantly extending the service life of fluids and system components.

Key Technical Advantages:

• Intelligent Pressure Compensation: Equipped with a high-sensitivity regulator. When system pressure hits the set point, the pump automatically reduces flow, eliminating overflow heat generation and saving 30% – 50% energy compared to fixed systems.

• Ultimate Silent Performance: Optimized suction port geometry and precision-machined vane components ensure minimal mechanical noise across all pressure ranges.

• Superior Thermal Management: Low internal leakage design results in minimal temperature rise during pressure-holding phases, reducing the load on cooling systems.

• Compact Installation Layout: Standard F (Flange Mounting) design provides a space-saving footprint, ideal for integration within tight CNC machine hydraulic tanks.

• Target Applications: CNC machines, automated production lines, shoe-making machinery, grinding machines, drilling/tapping units, and energy-saving hydraulic power units.

Detailed Models & Parameters:

• Core Series: VP, VVP, HVVP, VVPE Variable Vane Pump Series.

• Model Keywords: VP-SF-20-D, VVP-15-F, VVP-20-F, VVP-26-F, VVP-30-F, HVVP-30, HVVP-40, VP-20, VP-30, VP-40-F/A3, VVPE-F30D-30D-10.

• Flow Rates: Key specifications including 15 L/min, 20 L/min, 26 L/min, 30 L/min, and 40 L/min.

• Pressure Adjustment Codes: D (Pressure range identifier); A3 (Specific flow/pressure setting parameter).

• Technical Specs: F (Flange Mounting); VVPE (Double pump combination identifier).