As industries transition to electric and hybrid equipment, the demand for high-efficiency hydraulic power solutions has never been greater. Hydrapulse® products are engineered to maximize performance, reduce energy consumption, and simplify integration across a wide range of applications—from heavy-duty steering assist and ground support equipment to street sweepers and industrial machinery. With a rugged IP67-rated design, built-in motor controls, and plug-and-play functionality, Hydrapulse delivers power-on-demand, optimizing efficiency while maintaining a compact, high-power-density footprint. Whether you need precise pressure control, advanced diagnostics, or seamless system integration, Hydrapulse is the next generation of electro-hydraulic power units (EHPUs) designed for the most demanding environments.
Hydrapulse® EHSU-2: Smart Steering Solutions for Heavy Vehicles
The Hydrapulse® EHSU is a rugged electro-hydraulic smart pump unit with integrated motor, controller, and closed-loop feedback designed for mobile steering assist and e-steering applications. The EHSU is available in three different sizes to meet the needs of a variety of different applications. These units are designed to operate from 350 to 800V DC to allow direct connection to your main battery in your EV or Hybrid Electric chassis. Call our engineering team for custom options such as connectors, porting, mounting, and reservoirs. Additional options include output check valves, Integrated Reservoir with Filtration, relief valves, and quiet pumps.
Enhancing Efficiency in Electric and Hybrid Street Sweepers
With the rise of electric and hybrid street sweepers, the demand for more efficient hydraulic systems is increasing. The Hydrapulse® EHPU is specifically designed to enhance efficiency in the harsh and demanding environments of street sweeping applications. Its fully integrated design enables seamless implementation of multiple units within a single system, supporting power-on-demand concepts for optimized energy use. The high power density of its permanent magnet motors ensures a compact footprint, making it easy to integrate into the complex, space-constrained chassis of modern sweepers.
Built for Ground Support: Rugged, Plug-and-Play Hydraulic Powe
Hydrapulse® products are ideal for a wide range of ground support equipment applications, thanks to their rugged IP67-rated construction and plug-and-play design. With built-in motor controls, Hydrapulse power units connect directly to vehicle batteries, eliminating complex setup and enabling seamless integration of multiple units within a single system. The integrated pump features a modular pump insert for flexible displacement options, along with built-in relief and pressure sensors for precise and efficient pressure control. With power output capabilities ranging from 2.5 kW to 90 kW, Hydrapulse offers scalable solutions for vehicles of all types and sizes.
Heavy Duty Applications, Electric and Hybrid Refuse Trucks
The Hydrapulse® EHSU-2 is specifically designed to deliver precise flow and pressure control for vehicles with steering axle loads up to 20,000 lbs. This rugged electro-hydraulic smart pump unit integrates a high-efficiency motor, advanced controller, and closed-loop feedback for optimal performance in mobile steering assist and e-steering applications. Available in three sizes, the EHSU meets the demands of various applications while operating within a 350V to 800V DC range, allowing direct connection to EV and hybrid-electric chassis batteries. Customization options include connectors, porting, mounting, reservoirs, output check valves, integrated filtration, relief valves, and quiet pump technology. Contact our engineering team to tailor a solution for your specific needs.
Optimized Pressure Control for Maximum Efficiency
Precise pressure control is essential for many hydraulic applications, traditionally achieved using variable displacement pumps—often noisy and complex—or by dumping excess flow over pressure relief valves. More advanced systems use a variable frequency drive (VFD) to adjust motor speed based on flow demand, significantly improving efficiency but requiring complex setup. The Hydrapulse® Electric Hydraulic Power Unit (EHPU) simplifies this process, delivering VFD-level efficiency in a plug-and-play package that is easy to implement in fully electric and hybrid hydraulic systems.