Danfoss JRR075 Series Pump | JRR045, JRR051B, JRR060B | Load Sensing Piston Pump | JRR075CLS

Model Number

JRR075CLS2420NNN3S1N2A2NNNNNNNNNN

Product Description

Danfoss J Series (JRR) Medium Power Open Circuit Variable Piston Pumps

Product Overview: The Danfoss J Series variable displacement piston pumps are the premier solution for high-efficiency power management in modern mobile machinery. Specifically engineered for medium-power open-circuit systems, this series covers a comprehensive displacement range including 45cc (JRR045), 51cc (JRR051B), 60cc (JRR060B), and the robust 75cc (JRR075). Featured models like the JRR075CLS2420NNN3S1N2A2NNNNNNNNNN deliver unmatched control. Utilizing advanced LS (Load Sensing) technology, the J-series pump provides real-time, precise flow delivery on demand, significantly reducing fuel consumption and enhancing operational accuracy in telehandlers, agricultural sprayers, and compact material handlers.

Key Technical Advantages:

  • High-Performance Load Sensing (CLS): Offers superior response times, ensuring stable power delivery for actuators during synchronized operations while minimizing wasteful relief losses.

  • Compact Physical Footprint: Delivers high power density within a limited installation space. The lightweight, high-strength housing facilitates streamlined layouts for mobile machinery.

  • Low Noise Characteristics: Optimized rotating group designs effectively suppress pressure ripples, significantly improving the operator environment and meeting modern noise regulations.

  • Premium Industrial Durability: Featuring reinforced swashplates and piston components, the J-series is hardened for the harsh environments of agriculture and construction sites with high dust and vibration levels.

  • Standardized Global Interfaces: Equipped with SAE-compliant flanges and shaft specifications, supporting JRR (Clockwise) rotation for seamless integration with transfer cases or engine PTOs.

Detailed Models & Parameters:

  • Core Series: Danfoss J Series (Open Circuit).

  • Model Keywords: JRR045, JRR051B, JRR060B, JRR075.

  • Full Config Code: JRR075CLS2420NNN3S1N2A2NNNNNNNNNN.

  • Displacements: 45 cm³/rev to 75 cm³/rev.

  • Pressure Ratings: Rated at 210 Bar (3045 PSI) continuous; Peak capability up to 280 Bar (4060 PSI).

  • Rotation: R (Clockwise/CW).

  • Target Applications: Telehandlers, professional mowers, compact construction equipment, and agricultural sprayers.

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.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

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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