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Danfoss H1P Series Pump | H1P078, H1P100 | 480 Bar Closed Circuit Piston Pump

Model Number

H1P078R A A8C2C D8HG9H3 K48K48 CP28 M1 NNNUNN, H1P100RAA5C1ND6HG1H3L40L40DL24PNNNNNNN

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Product Description

Danfoss H1P Series Heavy-Duty Closed Circuit Axial Piston Pump

Product Overview: The Danfoss H1P series represents the pinnacle of Closed Circuit hydrostatic technology. Specifically engineered to meet the demands of modern mobile machinery for high power density and intelligent control, this series covers key displacements including 78cc (H1P078) and 100cc (H1P100). Capable of operating at extreme pressures up to 480 Bar, H1P pumps integrate cutting-edge electronic control options (such as EDC). Whether powering heavy-duty crawler vehicles or precision industrial systems, the H1P series delivers superior fuel efficiency and precise power distribution.

Key Technical Advantages:

  • Summit of Heavy-Duty Systems: Built for the most grueling 24/7 duty cycles. Rated at 450 Bar (6525 PSI) with peak cycles reaching 480 Bar (6960 PSI), offering exceptional resistance to load spikes.

  • Versatile Intelligent Controls (EDC/AC):

    • Electric Displacement Control (EDC): As seen in H1P100RAA configurations, providing high response sensitivity and linear modulation—ideal for seamless integration with digital BUS-control systems.

  • Highly Integrated Modular Architecture: The pump housing integrates high-capacity charge pumps, high-pressure relief valves, and various functional sensing ports, streamlining plumbing while optimizing thermal efficiency.

  • Compactness & Extended Life: Featuring reinforced swashplate supports and spherical valve plate geometry, the H1P achieves a superior power-to-weight ratio in a miniaturized footprint, ensuring reliability in extreme environments.

Detailed Models & Parameters:

  • Core Series: Danfoss H1P Series.

  • Representative Models: H1P100RAA5C1ND6HG1H3L40L40DL24PNNNNNNN, H1P078R AA8C2C D8HG9H3 K48K48 CP28 M1 NNNUNN.

  • Displacements: 078, 100 cm³/rev.

  • Pressure Ratings: Rated at 450 Bar (45 MPa); Peak cycles up to 480 Bar (48 MPa).

  • Configuration: K48/L40 (Thru-drive specifications), RAA (Clockwise rotation).

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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