VP, HVP, VUP Series Variable Vane Pump | VP-12, VP-15, VP-20, VP-30, VP-40 | Low Noise

Model Number

VP, HVP, VUP, VP1, VP2, VP-08/12/15/30/40-FA3, VP-20-FA3

Product Description

VP / HVP / VUP Series High-Speed Variable Displacement Vane Pumps

Product Overview: The VP, HVP, and VUP Series variable displacement vane pumps are premium solutions for achieving dynamic energy saving and precise flow control in modern industrial hydraulic systems. Featuring a built-in Pressure Compensated mechanism, this series instantaneously adjusts output displacement based on real-time load demand. This range features the complete spectrum including the micro VP-08, standard VP-12/15/20-FA3, and high-flow VP-30/40-FA3. Utilizing superior cutoff characteristics, the pump automatically transitions to a deadhead state once the preset pressure is reached, significantly lowering energy consumption and inhibiting system heat—making it a core power source for machine reliability.

Key Technical Advantages:

  • Superior Energy Saving: Equipped with a high-sensitivity pressure compensation mechanism. When system pressure reaches the preset limit (e.g., 7.0 MPa), the pump automatically minimizes flow, eliminating wasted overflow and reducing electrical costs.

  • Rapid Dynamic Response: Specifically optimized for high-speed automated cycles, providing ultra-short response times to ensure smooth actuator movement and precise positioning.

  • Ultimate Silent Operation: High-precision rotor and silencing groove technology effectively smooth out pressure pulsations, maintaining exceptionally low decibel levels even near maximum rated pressures.

  • Low Heat Generation & Long Life: Core components undergo specialized hardening treatments. By reducing excess circulation, the pump minimizes thermal buildup, extending the service life of hydraulic oil and seals.

  • Target Applications: CNC machine tools, grinding machines, automated presses, precision woodworking machinery, and energy-saving industrial Hydraulic Power Units (HPU).

Detailed Models & Parameters:

  • Core Series: VP1, VP2, VP, HVP, VUP Series (Variable Displacement).

  • Model Keywords: VP-08, VP-12, VP-15, VP-20-FA3, VP-30, VP-40-FA3.

  • Flow Ratings (L/min @ 1800rpm): Complete spectrum including frame sizes 8, 12, 15, 20, 30, and 40.

  • Pressure Regulation Range: A1 (0.8-2.5 MPa), A2 (1.5-5.0 MPa), A3 (3.5-7.0 MPa).

  • Technical Specs: F (Flange Mounting identifier); A1/A2/A3 (Pressure regulation grades).

  • Max Operating Pressure: Rated continuous working pressure up to 7.0 MPa (70 Bar).


Company Profile

We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
 
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

Extensive Partnerships

We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses

Strict Quality Assurance

Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.

Competitive Pricing

Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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