Product Overview
The Rexroth A10V O 45 DFLR/31R-VSC62N00 (Material Number: R902464620) is a high-performance axial piston variable displacement pump engineered by Bosch Rexroth for open-circuit industrial hydraulic systems. Featuring a swashplate design with a nominal displacement of 45 cm³/rev, this pump delivers precise, load-sensing flow control through its DFLR control configuration, which combines pressure and flow compensation with a remote control option. The A10V O series is globally recognized for its robust construction, high power density, and exceptional volumetric efficiency, making it the preferred choice for demanding continuous-duty applications where accurate flow modulation and energy-efficient operation are critical.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Axial Piston Variable Displacement Pump (Swashplate Design) |
| Model Designation | A10V O 45 DFLR/31R-VSC62N00 |
| Material Number | R902464620 |
| Nominal Displacement | 45 cm³/rev |
| Control Type | DFLR – Pressure & Flow (Load-Sensing) with Remote Control |
| Operating Pressure | Up to 280 bar continuous / 350 bar peak (standard industrial grade) |
| Mounting & Connection | Standard ISO / SAE flange mounting, Rexroth interface |
| Direction of Rotation | Clockwise (viewed from shaft end) |
Engineering Features & Advantages
- Precision Swashplate Control: The axial piston swashplate design enables infinitely variable displacement, delivering precise flow matching to system demand and significantly reducing energy losses through load-sensing control.
- DFLR Control Versatility: The DFLR control combines pressure compensation, flow control, and remote adjustment capability, allowing seamless integration into complex multi-actuator circuits with superior response dynamics.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with high-grade bearings and hardened piston/cylinder interfaces ensuring long service life and minimal downtime.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Rexroth A10V O 45 specifications, ensuring drop-in replacement without modification.
Typical Industrial Applications
This pump is ideally suited for plastic injection molding machines, metallurgical presses, CNC machine tools, and construction & marine hydraulic systems. Its precise load-sensing control and high-pressure capability make it particularly effective in applications requiring accurate flow modulation, energy efficiency, and reliable performance under continuous heavy-duty cycles.
PRODUCT IMAGES
REXROTH A A10V O 45 DFLR/31R-VSC62N00 / R902464620 Axial Piston Variable Displacement Pump
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine REXROTH A A10V O 45 DFLR/31R-VSC62N00 / R902464620 Axial Piston Variable Displacement Pump. This Germany-made hydraulic component features a swashplate design, delivering reliable fluid power for heavy-duty industrial systems.
