👉 The zoning fluid, often referred to as a hydraulic fluid, is a critical component in fluid power systems that facilitates the smooth and efficient transmission of force and energy. It is typically a viscous liquid or semi-liquid substance that circulates through pipes, connecting various mechanical components such as pumps, motors, and actuators. The fluid's primary roles include reducing friction between moving parts, dissipating heat generated during operation, and providing lubrication to minimize wear and tear. By maintaining consistent pressure and temperature, the zoning fluid ensures the reliable and precise functioning of hydraulic systems, making it indispensable in applications ranging from heavy machinery to automotive systems.