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Rexroth A10VSO28 & A10VSO140 Pump | A10VSO28DRG | A10VSO140ED | Remote & Electric Pressure Control
| Model Number | A10VSO18DR/31R-PVC12N00, A10VSO28DFLR/31R-PPA12N00, A10VSO28DRG/31R-PPA12N00, A10VSO45DFR/31R-PPA12N00, A10VSO71DFR/31R-PPA12N00, A10VSO100DR/31R-VPA12N00, A10VSO140DFR/31L-PPB12N00 |
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Product Description
Rexroth A10VSO Series 31 High-Performance Variable Piston Pumps
Product Overview: The Rexroth A10VSO series variable axial piston pumps are the cornerstone of industrial hydraulic systems worldwide. This selection highlights displacements with advanced control functionalities: 28cc (A10VSO28) and 140cc (A10VSO140). Featured models include the A10VSO28DRG with Remote Pressure Control and the A10VSO140ED equipped with Electro-Proportional Pressure Control. Utilizing a proven swashplate design for stepless displacement regulation, these pumps precisely match system pressure and flow demands, making them ideal for CNC machine tools, automated production lines, heavy-duty presses, and complex central hydraulic power units.
Key Technical Advantages:
Advanced Intelligent Controls (DRG/ED): DRG (Remote Pressure Control) enables multi-stage pressure switching via external pilot valves; ED (Electro-Proportional Control) integrates with digital control systems for linear remote pressure modulation.
Heavy-Duty Industrial Build: Engineered for continuous high-pressure operation, rated at 280 Bar (4060 PSI) with peak capabilities up to 350 Bar (5100 PSI) for ultimate field reliability.
Exceptional Energy Efficiency: The optimized swashplate adjustment mechanism ensures rapid transition to low-power standby once the preset pressure is reached, significantly reducing heat generation and operating costs.
Low Noise & Pulsation: The 9-piston rotating group effectively suppresses fluid ripples, ensuring exceptional quiet-running performance in indoor factory environments.
Versatile Scalability: Supports through-drive options, allowing easy tandem mounting of gear pumps or additional piston pumps for multi-stage hydraulic architectures.
Detailed Models & Parameters:
Core Series: Rexroth A10VSO Series 31.
Model Keywords: A10VSO28, A10VSO140, DRG, ED.
Full Config Codes: A10VSO28DRG/31R-PPA12N00, A10VSO140ED/31R-PPB12N00.
Displacements: 28 cm³/rev (1.71 in³), 140 cm³/rev (8.54 in³).
Pressure Ratings: Rated at 280 Bar (4060 PSI) continuous; Peak capability up to 350 Bar (5100 PSI).
Rotation: R (Clockwise/CW).
Target Applications: Central industrial HPUs, metal extrusion presses, automated injection molding equipment, and large-scale CNC milling machines.
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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