Pumping systems are necessary in projects where the unevenness of the tank with respect to the source that feeds it prevents its filling or emptying by gravity, or in cases where it is required to have a significant flow and therefore It is necessary to give an impulse to the liquid through pumps.
These systems are complemented with hoses and / or pipes, as well as valves depending on the project.
It is important to mention that flexible tanks do not work under pressure and are designed to reach a maximum volume that must be respected to maintain their useful life, so the control of these devices is very important.