H1P axial piston pumps

Engineered for success

The Danfoss H1P is part of Danfoss’ H1 family. It has pioneered not only the closed circuit variable displacement axial piston pumps but also the whole mobile hydraulic industry. Based on our company’s decades of experience, the H1P will provide you with the highest quality and standards, as well as best-in-class, innovative, and efficient technology.

New! Now available in 180cc, with the same ‘footprint’ as our 147cc and 165cc pumps.

It can be used in the overall hydraulic system and is suitable for high-power equipment in all industries. Choosing Danfoss as your partner, you will profit from highest quality standards and service – to support you taking your performance to the next level.

Maximize performance, efficiency, and profit

Perfect fit for your applications: The H1P can be used in overall hydraulic systems. Also, it fits hundreds of applications in an easily integrated package
Efficiency: The integral electro-hydraulic servo system is controlling the rate and direction of the hydraulic flow. This guarantees lowest servo pressure and excellent high-power density. Operating at maximized efficiency, the H1P will lower your total costs of ownership
Optimized profile and design: The integrated Gerotor charge pump design including pressure balanced port plates reduces volumetric losses to a possible minimum
Compactness: A lower total number of parts such as one single swash plate, and no T-bar. These make operating your machine as simple as possible, still providing the best quality at the highest standards.
Clean side and flexibility: The lightweight, compact H1P is designed with one true clean side. In addition, no operating ports to connect resulting in a flexible placement of components
Precise control and reliability: Lower total control losses and better resolution due to high current solenoid. These lead to an optimized, reliable, overall control performance, allowing for predictable and safe machine operation
Variety of control options: Automotive Control (AC), Electrical Displacement Control (EDC), Fan Drive Control (FDC), Forward-Neutral-Reserve Control (FNR), Mechanical Displacement Control (MDC), Non-Feedback Proportional Electric Control (NFPE)
The H1P solution model: Tools, documentation, modeling software, and expert knowledge. These are based on Danfoss’ decades of experience and are available when needed, meaning you get quicker access
Wide range of displacements: Offering a range of pumps with 45-280 cm² per round. The H1P is a modular flow pump flexible enough to fit all kinds of applications
High pressure capability: Working with 480 bar delta pressure, the H1P operates at highest pressure

Equipment application solutions

We understand how to use integrated solutions across a myriad of equipment applications. With H1P, whatever your machine design needs, we will deliver application-specific designs that fit your machine. It also will lower your business risk exposure through reliable, available, proven products and system solutions. Let us prove it to you at our global Application Development Centers. Come see how the H1P can help solve your application needs.

Features and benefits

Construction: Durable, robust design meets the demands of harsh work conditions for applications in construction, forestry, and agriculture machines
Material handling: PLUS+1® delivers precision control. Pump dimensions fit any design
Specialty: Conversion capability fits a myriad of machine types

Danfoss Hydrostatics: nobody does it better

Our legacy is unmatched, our product range is broad, and is sold all over the world into almost any mobile equipment imaginable.

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H1 Pump Disassembly

Learn the steps to disassemble an H1 Pump as part of a service event.

H1 Pump Assembly

Learn the steps to assemble an H1 Pump as part of a service event.

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PowerSource

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Visit PowerSource to view product specifications, literature and helpful tools like product configurators, 2D/3D models, Cross reference, crimp specs and many more.