Product Overview
The Danfoss JR R S45B LB 23 31 NN 3 C3AA A6N NNN JJJ NNN (Part Number: 83025751) is a high-performance axial piston pump engineered for demanding industrial hydraulic systems. Featuring a robust swashplate design, this pump delivers precise variable displacement control and exceptional volumetric efficiency. As part of the Danfoss JR series, it is optimized for high-pressure operation, offering reliable performance in both open and closed-loop circuits. Its advanced axial piston mechanism ensures smooth operation, high power density, and long service life, making it a critical component for heavy-duty machinery requiring precise flow and pressure regulation.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Axial Piston Pump |
| Model Designation | JR R S45B LB 23 31 NN 3 C3AA A6N NNN JJJ NNN |
| Part Number | 83025751 |
| Operating Pressure | High-Pressure Industrial Grade (Up to 350 bar continuous, 400 bar peak) |
| Displacement | Variable, Nominal 45 cm³/rev (based on S45 frame size) |
| Mounting & Connection | Standard SAE / ISO Flange, Splined Shaft |
| Control Type | C3AA – Pressure Compensator with Load Sensing |
Engineering Features & Advantages
- Precision Performance: Advanced swashplate and axial piston design ensures high volumetric efficiency and precise displacement control, minimizing energy loss and heat generation.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, featuring hardened components and robust bearings for extended service intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring seamless integration into existing Danfoss hydraulic systems.
- Versatile Control Options: Equipped with C3AA control, offering pressure compensation and load sensing for optimized system response and energy savings.
Typical Industrial Applications
This axial piston pump is ideal for a wide range of heavy industrial applications, including plastic injection molding machines, metallurgical presses, construction and marine hydraulics, and CNC machine tools. Its high-pressure capability and precise control make it suitable for dynamic systems requiring accurate flow and pressure regulation.
PRODUCT IMAGES
DANFOSS JR R S45B LB 23 31 NN 3 C3AA A6N NNN JJJ NNN / 83025751 Axial Piston 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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