A Compression Spring is a type of mechanical spring that stores mechanical energy when compressed. It is an open-coiled, helical spring that is wound or made to oppose compression along the axis of wind. When a load is applied to a compression spring, it compresses and stores energy. When the load is removed, the spring expands and releases the stored energy, returning to its original length.Attributes:• Provide inherent stability, maintaining their shape and performance even under heavy loads• Provide resilience, allowing them to absorb and store energyApplications:The Compression spring is used to resist a force applied axially to provide resistance to linear compressing forces and return to its original length when the force is removed with the supporting of the piston pump components.