The A7VO107LRH1 is an axial piston variable displacement pump that is commonly used in industrial and mobile hydraulic systems.
It has a nominal displacement of 107 cm³/rev, indicating the volume of hydraulic fluid that can be displaced by the pump in one revolution. This displacement capacity allows the pump to generate significant hydraulic power, making it suitable for applications that require high-pressure and high-flow rates.
The "LRH1" in the model name denotes the pump's configuration and design. It stands for "L" (longer bearing housing), "R" (rotating housing), "H" (with through-drive), and "1" (with servo control pressure relief valve). These specifications offer versatility and flexibility in terms of mounting options, control capabilities, and adaptability to various system requirements.
The A7VO107LRH1 is designed to operate at high pressures. It has a maximum operating pressure of up to 400 bar (or 5800 psi), which makes it suitable for demanding applications that require substantial force or hydraulic pressure. This high-pressure rating ensures reliable and efficient performance in industrial machinery, construction equipment, and other heavy-duty applications.
The pump incorporates advanced engineering and design principles to ensure its reliability and longevity.
It features an axial piston design, where the pistons are arranged in a circular pattern around a central shaft. This design provides smooth and efficient operation, reducing friction and wear. The components of the pump are made from high-quality materials and precision-machined to ensure durability and resistance to wear and tear, even under harsh operating conditions.
The A7VO107LRH1 offers variable displacement capabilities, allowing the pump to adjust its output flow to match the system's requirements. This feature enables precise control over the hydraulic power, contributing to energy efficiency and reducing operating costs. The pump's variable displacement is achieved through a swashplate mechanism, which adjusts the angle of the pistons to vary the displacement volume and, consequently, the flow rate.
Additionally, the A7VO107LRH1 can be equipped with a servo control pressure relief valve. This valve helps regulate the system pressure by diverting excess hydraulic fluid back to the reservoir when the pressure exceeds the desired level. This feature ensures the safety and protection of the hydraulic system and its components.