PTFE compensator, said bellows, also known as expansion joints, which can be used to remove the pipes, container or piece of equipment caused by climate change, such as expansion or for other reasons, as a result of thermal expansion or displacement; as a slow vibration. It can be installed on the pump's import and export or other high-frequency mechanical analysis on both ends in order to reduce or eliminate vibration, increase the service life of the pipe and seal performance.