Product Overview
The Rexroth 0510225023 is a high-performance external gear pump engineered for demanding industrial hydraulic systems. Operating on the positive displacement principle, this pump utilizes a pair of precision-meshed external spur gears to draw hydraulic fluid from the reservoir and deliver it under pressure to the circuit. Manufactured by Bosch Rexroth, a global leader in drive and control technology, this model is part of the renowned AZPF series, known for its robust construction, high volumetric efficiency, and long service life. It serves as a reliable power source in both open-loop and closed-loop circuits, providing consistent flow for a wide range of heavy-duty machinery.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | External Gear Pump |
| Model Designation | 0510225023 |
| Operating Pressure | Continuous: up to 250 bar; Peak: up to 280 bar |
| Mounting & Connection | Standard SAE / ISO 4-bolt flange; Splined or keyed shaft options |
| Displacement Range | Typically 4.0 to 40.0 cm³/rev (dependent on specific build) |
| Speed Range | Up to 3,000 rpm (application dependent) |
Engineering Features & Advantages
- Precision Gear Geometry: The external spur gears are manufactured with tight tolerances and high surface hardness, ensuring minimal internal leakage and high volumetric efficiency across the operating pressure range.
- Robust Casing Design: The high-strength cast iron or aluminum alloy housing effectively contains pressure and minimizes vibration, providing exceptional durability even under continuous heavy-duty cycles.
- Direct Fit Replacement: Designed to exact OEM dimensional and functional standards, ensuring seamless drop-in compatibility with existing Rexroth AZPF series installations without modification.
- Low Noise Operation: Optimized gear tooth profile and precision bearing support reduce pulsation and noise emissions, contributing to a quieter and more stable hydraulic system.
Typical Industrial Applications
This external gear pump is ideally suited for a variety of heavy industrial applications, including plastic injection molding machines, metallurgical presses, construction and marine hydraulic systems, and CNC machine tools. Its reliable performance and robust construction make it a preferred choice for mobile hydraulics, industrial power units, and demanding manufacturing environments where consistent flow and pressure are critical.
PRODUCT IMAGES
REXROTH 0510225023 External Gear Pump
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- 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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