Product Overview
The Rexroth 0510010008 is a high-performance external gear pump engineered for reliable hydraulic power generation in demanding industrial environments. As part of the renowned Rexroth gear pump series, this unit operates on the external gear principle, utilizing two precision-meshed gears to displace hydraulic fluid with exceptional volumetric efficiency. The 0510010008 model is designed for continuous duty operation, delivering consistent flow rates and stable pressure output across a wide range of industrial hydraulic systems. Its robust construction and compact design make it an ideal choice for both new installations and direct replacement applications where OEM-level reliability is required.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Gear Pump (External Gear Design) |
| Model Designation | 0510010008 |
| Manufacturer | Rexroth (Bosch Rexroth) |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per Rexroth gear pump specifications) |
| Mounting & Connection | Standard ISO / Rexroth Interface |
| Displacement Range | Standard gear pump displacement (refer to Rexroth catalog for exact cm³/rev) |
| Rotation Direction | Clockwise (standard configuration) |
| Fluid Compatibility | Mineral-based hydraulic oils (HLP, HLP-D, HVLP) |
Engineering Features & Advantages
- Precision Gear Geometry: The external gear pair is manufactured to exacting tolerances, ensuring smooth meshing, minimal internal leakage, and high volumetric efficiency across the operating pressure range.
- Robust Casing Construction: The pump housing is built from high-strength materials capable of withstanding continuous industrial duty cycles, shock loads, and elevated operating temperatures.
- Stable Flow Output: External gear pump design delivers consistent flow proportional to drive speed, providing predictable actuator response in open-loop hydraulic circuits.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with long service intervals and resistance to fluid contamination within specified ISO cleanliness levels.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Rexroth OEM standards, ensuring drop-in installation without modification to existing manifolds or drive couplings.
- Compact Footprint: Space-efficient design allows integration into tight hydraulic power units and mobile equipment compartments.
Typical Industrial Applications
The Rexroth 0510010008 external gear pump is widely deployed across heavy industrial sectors including plastic injection molding machines, metallurgical presses, construction and marine hydraulics, CNC machine tools, and general industrial power units. Its dependable flow characteristics and rugged construction make it suitable for both fixed and mobile hydraulic systems requiring continuous, reliable fluid power delivery.
PRODUCT IMAGES

REXROTH 0510010008 External Gear 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.
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