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HPI

Hydraulic gear pumps, motors and compact power packs

HPI is a French manufacturer specialising in high-quality hydraulic components and electro-hydraulic solutions. Founded in 1966, the company has built extensive expertise in external gear pump technology, combining reliable performance with compact, modular designs.

Its product portfolio includes hydraulic gear pumps, gear motors, flow dividers, electric pump sets and micro and mini hydraulic power packs. Available in standard and customised configurations, HPI products offer flexible solutions for a wide range of industrial and mobile applications.

With in-house engineering and manufacturing in France, HPI focuses on quality, efficiency and technical flexibility, developing hydraulic solutions tailored to specific customer requirements.

HPI at Vydraulics

Vydraulics combines extensive hydraulic expertise with in-depth knowledge of HPI products. We help customers select the right pumps, motors and compact power packs for their applications, from individual components to integrated hydraulic solutions.

Through Vydraulics in the Netherlands and Belgium, and Koppen & Lethem in the UK, we provide local technical support, product advice and access to HPI's modular product range.

Our specialists help customers identify suitable standard products or configurations that meet their specific technical and operational requirements.

Main product groups

Hydraulic gear pumps

HPI offers a wide range of external gear pumps designed for efficiency, reliability and flexibility. Their modular construction allows different pump configurations, including multiple pump assemblies with up to five sections. Optional integrated pressure relief valves and flow regulators simplify installation and system integration.

Hydraulic gear motors

HPI hydraulic gear motors provide compact and reliable rotary power for industrial and mobile applications. Available with various mounting and connection options, including DIN, ISO and SAE standards, they can be adapted to different operating requirements.

Micro and mini hydraulic power packs

HPI micro and mini power packs combine hydraulic pumps, electric motors, reservoirs and control functions in compact, modular units. Available with DC or AC motors, they offer flexible solutions for applications where installation space, weight and efficiency are important. Both standard and customised configurations are available.

Airstroke Polyactuators

De Polyactuators van Firestone zijn compacte, platte pneumatische actuatoren voor toepassingen met beperkte inbouwruimte en relatief korte slaglengtes. Dankzij hun lage gewicht, corrosiebestendige constructie en het ontbreken van glijdende afdichtingen zijn ze geschikt voor transportsystemen, rollenremmen, positioneermechanismen en andere compacte aandrijftoepassingen.

Need help choosing the right HPI solution?

Our hydraulic specialists at Vydraulics in the Netherlands and Belgium, and Koppen & Lethem in the UK, can help you select the right HPI components for your application and provide technical advice, support and quotations tailored to your requirements.

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