👉 The forward fluid, also known as the flow fluid or pump fluid, is a critical component in fluid power systems, particularly in hydraulic machinery. It circulates through the system, typically pumped by a motor or external power source, and delivers pressurized fluid to various hydraulic actuators, such as cylinders or motors. This pressurized fluid enables these components to convert the fluid's energy into mechanical work, allowing for precise control and movement in applications ranging from construction equipment to industrial machinery. The fluid's properties, including viscosity and thermal stability, are carefully selected to ensure optimal performance and longevity of the hydraulic system.