Its most common application is to supply systems in which the main supply pressure is too low and a pump is fitted to boost the pressure to an acceptable level.The function of an accumulator vessel is to sustain system pressure by feeding additional water into the system at the required pressure. Elbi produces all the bladders which mounts on its own equipment, as for the production it makes exclusive use of modern injection presses, the most advanced ones in this sector.All the bladders are tested by the company’s quality control service at the end of the production run.BLADDER AUTOCLAVES FOR SANITARY WATERThe accumulator vessel with bladder is a device that, fitted into a pressurised water system, will provide system water at a pre-set, sustained pressure. Expansion tanks are devices designed to absorb the volume change of water or some other liquids, thus allowing the correct operation of a heating plant during all its operative phases.
