A Compression Spring is helically shaped and designed to withstand axial loads and Compress under force. They are made from round wire and have uniform coil diameters throughout their length. Compression Spring helps to absorb shock and distribute forces reducing the stress on the surrounding parts.Attributes:• Helps to achieve efficient pumping action by ensuring proper valve operation • Ensures precise pressure regulationApplications:A Compression Spring is used in Piston Pump Barrel to assist in returning the Piston to its starting position after the pumping action.