Product Overview
The Rexroth A10VSO140DRS/32R-VPB12N00 is a heavy-duty axial piston variable displacement pump engineered by Bosch Rexroth for open-circuit industrial hydraulic systems. Operating on the proven swashplate principle, this pump delivers high-pressure, high-flow performance with infinitely variable displacement, allowing precise matching of pump output to system demand. The A10VSO series is globally recognized for its robust rotating group, long service life, and superior volumetric efficiency. The “DRS” control designation indicates a pressure and flow (load-sensing) control configuration, enabling the pump to automatically adjust displacement in response to system pressure and flow requirements, thereby minimizing energy consumption and heat generation. With a nominal displacement of 140 cm³/rev, this model is ideally suited for demanding continuous-duty applications in plastics machinery, metallurgy, and heavy industrial equipment.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Piston Pump (Axial Piston, Variable Displacement) |
| Model Designation | A10VSO140DRS/32R-VPB12N00 |
| Nominal Displacement | 140 cm³/rev |
| Operating Pressure | Up to 280 bar continuous / 350 bar peak (standard industrial grade) |
| Control Type | DRS – Pressure & Flow (Load-Sensing) Control |
| Mounting & Connection | Standard ISO / SAE flange, Rexroth A10VSO interface |
| Rotation | Clockwise (R – viewed from shaft end) |
| Shaft Type | Spline / Keyed (per model code VPB12N00) |
Engineering Features & Advantages
- Precision Performance: Axial piston swashplate design with high volumetric efficiency and infinitely variable displacement for precise flow and pressure control in open-loop circuits.
- Energy-Efficient DRS Control: Integrated pressure and flow (load-sensing) control automatically adjusts pump output to actual system demand, reducing power consumption and heat generation.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust rotating group, heavy-duty bearings, and long service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Rexroth A10VSO OEM standards, ensuring drop-in replacement without modification.
Typical Industrial Applications
This pump is widely deployed in plastic injection molding machines, metallurgical presses, construction and marine hydraulic systems, CNC machine tools, and other heavy industrial equipment requiring high-pressure, variable-displacement hydraulic power with precise load-sensing control.
PRODUCT IMAGES
REXROTH A10VSO140DRS/32R-VPB12N00 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 A10VSO140DRS/32R-VPB12N00 Axial Piston Variable Displacement Pump. This Germany-made hydraulic pump features a pressure-controlled design, delivering reliable, high-efficiency fluid power for heavy-duty industrial systems.
