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Rexroth A10VSO45 Series Pump | A10VSO45DFLR/31R, HA10VSO45 | Variable Piston Pump
| Model Number | A10VSO45 DFLR/31R-PPA12N00, HA10VSO45 DFLR/31L-VSC12K02, HA10VSO45DFLR/31L-VSC12K04 |
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Product Description
Rexroth A10VSO45 Series Axial Piston Variable Displacement Pump
Product Overview: The Rexroth A10VSO45 series is a high-performance power component designed for Open Circuit industrial hydraulic systems. This series is a standard choice for metal-forming machine tools, injection molding machinery, material handling, and various industrial power units (HPUs). Featuring a swashplate design, the A10VSO45 delivers pressures up to 280 Bar while maintaining exceptional power density. Core models like the HA10VSO45DFLR/31L are equipped with advanced Power Limiting Control (DFLR), which automatically modulates displacement based on system pressure to prevent motor overload and optimize energy efficiency.
Key Technical Advantages:
Intelligent DFLR Compound Control: Integrating pressure compensation, load sensing, and power limiting functions. Models such as the A10VSO45 DFLR/31R-PPA12N00 automatically balance output torque under complex loads, ensuring exceptionally smooth and energy-efficient system operation.
High Response & Low Noise: An acoustically optimized housing combined with precision port plate technology allows the A10VSO45 to maintain minimal decibel levels even under full-load operation, meeting the standards of modern green factories.
Enhanced HA Series Versions: Models designated as HA10VSO45 feature optimized bearing systems or materials for specific harsh environments. Config codes like VSC12K02 and VSC12K04 represent specific shaft ends and port layouts, ensuring a 100% “drop-in” OEM match.
Extended Service Life: Utilizing the Series 31 design, the fatigue resistance of the swashplate support is significantly enhanced. Whether with the PPA12 standard interface or specific K02/K04 configurations, mechanical stability is guaranteed under high-pressure continuous cycles.
Specific Models & Technical Parameters:
Core Models: HA10VSO45 DFLR/31L-VSC12K02, HA10VSO45DFLR/31L-VSC12K04, A10VSO45 DFLR/31R-PPA12N00.
Displacement: 45 cm³/rev.
Pressure Specs: Rated at 280 Bar (28 MPa); Peak cycles up to 350 Bar.
Control Method: DFLR (Pressure / Flow / Power Control).
Configurations: Rotation (L-Counter-Clockwise / R-Clockwise), Seals (V-FKM / P-NBR).
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.
Our Advantages
Fast & Reliable Delivery
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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