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Danfoss KRR038 & KRL045 Hydraulic Pump | KRR038CLB2020NNN3C2BGA6NAA | Variable Piston Pump

Model Number

KRR038C, KRL038C, KRR045D, KRL045D, KRR038CLB2020NNN3C2BGA6NAAANNNNNN

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Product Description

Danfoss KRR & KRL Series Axial Piston Variable Displacement Pump

Product Overview: The Danfoss KRR and KRL series are high-performance swashplate axial piston variable pumps specifically engineered for Open Circuit systems. This series is widely utilized in forklifts, loaders, municipal vehicles, and various medium-power industrial power units. Renowned for its exceptionally rugged housing design and cost-effective displacement control, the KRR/KRL range—from the complex configuration KRR038CLB2020NNN3C2BGA6NAAANNNNNN to the high-capacity KRL045D—delivers superior volumetric efficiency.

Key Technical Advantages:

  • Dual Rotation Specifications: Clearly defined as KRR (Clockwise) and KRL (Counter-Clockwise) to ensure seamless integration with various engine or motor output directions.

  • Precise Pressure Control Logic: Supports multiple variable control options, such as pressure compensation and load sensing. Codes like CLB and D within the model string represent specific pressure regulation ranges and response characteristics for optimized energy savings.

  • Compact & Durable Construction: Optimized for the limited installation envelopes of mobile equipment. Reinforced swashplate bearing supports effectively absorb hydraulic shocks, significantly extending service life in harsh environments.

  • Highly Modular Configuration: The 30-digit model code covers everything from shaft splines (BGA6) and mounting flanges to seal materials, ensuring 100% physical and technical compatibility with OEM factory equipment.

Specific Models & Technical Parameters:

  • Core Series: KRR038C, KRL038C, KRR045D, KRL045D.

  • Detailed Config Support: KRR038CLB2020NNN3C2BGA6NAAANNNNNN and other specific configurations.

  • Displacement Specs: 38 cm³/rev, 45 cm³/rev.

  • Pressure Specifications: Rated operating pressure 260 Bar (26 MPa); Peak pressure up to 350 Bar.

  • Mounting Interface: Compliant with SAE standard flanges and spline specifications.


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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