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Danfoss JRL Series Pump | JRL-S75B, JRL-S45B | JRL-S75B-LS-18-30 | Hydraulic Piston Pump
| Model Number | JRRS45BBS2820NNN3C3NXA8NNNNJJJNNN |
|---|
Product Description
Danfoss Series 45 J-Frame JRL-S75B & JRL-S45B Variable Piston Pumps
Product Overview: The Danfoss Series 45 is a high-performance, medium-duty axial piston variable displacement pump designed for open-circuit systems. The J-Frame featured models, such as JRL-S75B (75cc) and JRL-S45B (45cc), are renowned for their advanced Load-Sensing (LS) control and compact, modular design. Widely utilized in construction, agriculture, and industrial power units, specific models like JRL-S75B-LS-18-30… deliver precise pressure and flow modulation across a wide speed range, significantly improving fuel efficiency and operational accuracy.
Key Technical Advantages:
Superior Load-Sensing (LS) Control: Real-time flow adjustment matches actuator demand, minimizing energy waste through relief losses and lowering hydraulic fluid temperatures.
Extreme Reliability & Durability: Engineered with a proven 9-piston rotating group and high-strength ductile iron housing for stability under continuous pressures of 250-310 Bar.
Flexible Modular Configuration: Supports various shaft options (e.g., S1VE, C3NE) and control logic types (PC, LS) to meet global OEM mounting standards for machines like Manitou and JCB.
Low Noise & Pulsation: Precision-engineered internal passages suppress operational noise and hydraulic ripples, ensuring smoother handling and extended seal life across the system.
100% OEM-Standard Compatibility: Manufactured to strict SAE mounting specifications, serving as a seamless “drop-in” replacement for original machinery pumps.
Detailed Models & Parameters:
Core Series: Danfoss Series 45 J-Frame.
Model Keywords: JRL-S75B, JRL-S45B, JR-L-S75B-LS, JR-L-S45B-LS.
Full Codes: JR-L-S75B-LS-18-30-NN-N-3-S1VE, JR-L-S45B-LS-19-25-NN-N-3-C3NE.
Displacements: 45 cm³/rev (S45B) / 75 cm³/rev (S75B).
Pressure Settings: 180-300 Bar (18-30 MPa) / 190-250 Bar (19-25 MPa).
Rotation: L (Counter-clockwise/CCW).
Target Applications: Telehandlers, combine harvesters, backhoe loaders, and drilling rigs.
Company Profile
We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
Our Advantages
Fast & Reliable Delivery
Extensive Partnerships
We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses
Strict Quality Assurance
Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.
Competitive Pricing
Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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