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Danfoss JR Series Pump | JRL075, JRR060, JRR045, JRR065 | Load Sensing Piston Pump
| Model Number | JRR060BPC20NNNNN3C3N3A8NNNNNNNNNN, JRLS75CLS2120NNN3 S1CEA2NNNNJJJNNN |
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Product Description
Danfoss JR Series (JRL/JRR) Axial Piston Variable Pump
Product Overview: The Danfoss JR series (including JRL CCW and JRR CW) is a high-performance axial piston variable pump specifically engineered for open-circuit systems. Spanning mainstream displacements from 45cc (045) to 75cc (075), this series is a benchmark for precision and durability. Featured models such as the JRL075 CLS2020 and JRR060 BLS1620 integrate advanced Load Sensing (LS) control valve groups, delivering exceptionally accurate flow regulation at continuous pressures up to 310 Bar. Its robust swashplate architecture and reinforced rotating group make it the premier power core for forestry machinery, material handling equipment, and high-performance industrial power units.
Key Technical Advantages:
Precision Load Sensing Control (LS): * Equipped with CLS2020 / BLS1620 spec valves to modulate output flow in real-time based on load pressure, eliminating excess power loss and maximizing energy efficiency.
High Power Density & Compact Frame: The optimized rotor and swashplate design delivers massive pressure output (rated 310 Bar) within a minimal footprint, ideal for restricted engine compartments in modern mobile machinery.
Exceptional Self-Priming & Speed Performance: Specially designed valve plates and suction ports ensure superior rated speeds even under self-priming conditions, maintaining stable volumetric efficiency.
Quiet Operation Technology: Unique damping structures drastically reduce hydraulic pulsations and fluid-borne noise, extending the service life of downstream components.
100% OEM-Standard Compatibility (Smart Code):
Complex configuration codes (e.g., NNN3S1R2A2…) ensure that flanges, shafts, seals, and Load Sensing Delta-P settings perfectly match original OEM equipment specifications.
Detailed Models & Parameters:
Core Series: Danfoss JR Series (JRL & JRR).
Representative Models: JRL075 CLS2020NNN3S1R2A2NNNNNNNNNN, JRRS60BLS1620NNN3C2NXA8NNNNJJINNN.
Displacements: 45, 60, 65, 75 cm³/rev.
Pressure Ratings: Rated at 310 Bar (4500 PSI) continuous; Peak cycles up to 400 Bar (5800 PSI).
Rotation: JRR (Clockwise / CW); JRL (Counter-Clockwise / CCW).
Target Equipment: Rotary Drilling Rigs, Excavator Auxiliary Pumps, Forestry Harvesters, Forklift Hydraulics, and Industrial Power Units (HPU).
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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