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Danfoss JRR075C Pump | JRR075C LS 24 20 NN N3 | 75cc Open Circuit Piston Pump | Variable Displacement Pump
| Model Number | JR R 075C LS 24 20 NN N3 S1N2 A2N |
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Product Description
Danfoss JRR075C Series Open Circuit Axial Piston Variable Pumps
Product Overview: The Danfoss JRR075C is a high-performance axial piston variable displacement pump engineered specifically for efficient open-circuit hydraulic systems. As a key displacement in the J-series, the JRR075 offers a geometric displacement of 75cc, with featured models such as the JRR075C LS 24 20 NN N3 S1N2 A2N. Renowned for its “Precision Load Sensing (LS) Control” and “High Power Density,” this pump dynamically modulates flow and pressure based on real-time system demand, drastically lowering energy consumption and heat generation. It is the premier power choice for rotary drilling rigs, material handling equipment, large injection molding auxiliaries, and industrial Hydraulic Power Units (HPU).
Key Technical Advantages:
Precise Load Sensing (LS): Features advanced LS control mechanisms to deliver flow and pressure on demand, significantly enhancing operational precision and fuel/energy efficiency.
Heavy-Duty Build: Constructed with high-strength materials and oversized pre-loaded bearings, ensuring an extended service life under continuous high-pressure duty cycles.
Quiet Operation: Optimized valve plate decompression technology suppresses hydraulic pulsation, maintaining low decibel levels at rated speeds to meet environmental standards.
Modular Configuration: Supports diverse control options and mounting interfaces (e.g., S1N2 A2N specifications), offering maximum flexibility for seamless “drop-in” replacements.
Superior Suction Capability: Specifically optimized for open-circuit designs, featuring an excellent self-priming speed limit to effectively mitigate cavitation risks.
Detailed Models & Parameters:
Core Series: Danfoss JRR Series (Open Circuit).
Displacement: JRR-075C (75cc).
Model Keywords: JRR075C LS 24 20 NN N3 S1N2 A2N.
Pressure Ratings: Rated at 210-250 Bar continuous; Peak capability up to 315 Bar.
Control Type: LS (Load Sensing).
Target Applications: Rotary drilling rigs, concrete machinery, industrial presses, and specialized mobile auxiliary drives.
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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