H1P closed circuit axial piston pump

You can count on us

The Danfoss H1P is part of Danfoss’ H1 family and 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 highest quality and standards, as well as best-in-class, innovative, and efficient technology.

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 and fits hundreds of applications in an easily integrated package

Efficiency: The integral electro-hydraulic servo system controlling the rate and direction of the hydraulic flow 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 make operating your machine as simple as possible, still providing best quality at highest standards

Clean side and flexibility: The lightweight, compact H1P is designed with one true clean side and 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 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 based on Danfoss’ decades of experience available when need mean you get quicker access

Wide range of displacements: Offering a range of pumps with 45-250 cm² per round, the H1P is a modular 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 and 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.