Danfoss KC Series Pump | KC38, KC45, KC45D | Variable Piston Pump | 4254809

Model Number

KC38CNAR, KC38, KC45, KC38C, KC45D, KC45DNERNFF07SNNA FF18NNNNNN 4254809

Product Description

Danfoss KC Series Variable Displacement Axial Piston Pumps

Product Overview: The Danfoss KC Series is a high-performance variable displacement axial piston pump designed for medium-power applications in mobile and industrial hydraulic systems. Renowned for its compact design and precise control logic, the KC series features displacements like KC38, KC45, and KC45D. This selection includes specialized configurations such as KC38CNAR and KC45DNER…, which are essential components in machinery like excavators and forestry equipment. These pumps also serve as direct replacements for OEM part number 4254809. The KC series optimizes energy efficiency by adjusting flow to load requirements, significantly reducing system heat.

Key Technical Advantages:

  • Precise Control Options: Available with CNAR (Pressure Compensated Control) and DNER (Electric or Remote Control) to ensure output flow perfectly matches demand.

  • High Power Density: The ultra-compact frame delivers powerful displacement from 38cc to 45cc, making it ideal for machines with limited installation space.

  • Low Noise & Longevity: Optimized valve plate engineering reduces operational noise and internal friction, extending the service life of pistons and slippers.

  • OEM Compatibility: Operates as a direct replacement for models like 4254809, ensuring seamless integration with existing hydraulic circuits.

  • Target Applications: Excavator travel and swing systems, agricultural tractor hydraulics, material handling units, and mid-sized industrial power stations.

Detailed Models & Parameters:

  • Core Series: Danfoss KC Series (Variable Piston Pump).

  • Model Keywords: KC38, KC38CNAR, KC38C, KC45, KC45D, KC45DNER.

  • Full Specification Decoding: * KC45DNERNFF07SNNA FF18NNNNNN: 45cc displacement, DNER advanced control logic, standard flange interface.

  • OEM Part Number: 4254809.

  • Pressure Specs: Robust performance for continuous medium-to-high pressure duty cycles.

  • Displacement Range: Covers 38 cm³/rev to 45 cm³/rev.


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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