Vickers PVB Series Piston Pump | PVB29-RS, PVB6-RSY | Variable Displacement Pump

Model Number

PVE, PVB, PVQ, PVH, PVB29-RS-20-C-11-PRC, PVB6-RSY-20-CV-11

Product Description

Vickers PVB Series Axial Piston Variable Displacement Pump

Product Overview: The Eaton Vickers PVB series is a highly reliable axial piston variable pump engineered for Open Circuit industrial hydraulic systems. This series is a standard choice for machine tools, injection molding machinery, road rollers, and various compact power units. Known for its compact envelope, rapid response speeds, and exceptional power density, the PVB range is a benchmark in the hydraulic industry. Core models such as the PVB29-RS-20-C-11-PRC and PVB6-RSY-20-CV-11 offer precise pressure compensation, ensuring stable and efficient system operation.

Key Technical Advantages:

  • Precise Pressure Compensator Control (C/CV): Equipped with high-sensitivity compensators. Models like the PVB29-RS-20-C automatically modulate displacement based on system pressure, de-stroking once the set pressure is reached for significant energy savings.

  • Exceptional Volumetric Efficiency: Featuring precision-ground piston and cylinder block interfaces, the PVB series maintains minimal internal leakage even at high-pressure cycles of 21 MPa, ensuring smooth and powerful machine movements.

  • High Adaptability & Rotation Options: Available in RS (Right-hand/Clockwise) and LS (Left-hand/Counter-clockwise) configurations. The PVB6-RSY-20-CV-11 is optimized for tight spaces, making it ideal for integration into compact industrial power units.

  • Extended Service Life: Utilizing the classic Vickers Series 20 design, reinforced bearing systems and optimized porting plates effectively resist wear caused by hydraulic fluid contamination.

Specific Models & Technical Parameters:

  • Core Series: PVB5, PVB6, PVB10, PVB15, PVB20, PVB29, PVB45.

  • Detailed Config Codes: PVB29-RS-20-C-11-PRC, PVB6-RSY-20-CV-11.

  • Displacement Specs: PVB6 (13.8 cm³/rev), PVB29 (61.6 cm³/rev).

  • Rated Pressure: 21 MPa (210 Bar / 3000 PSI).

  • Control Methods: C (Pressure Compensator), CV (Load Sensing / Flow Compensation).


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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