ZDS, headquartered in Padua, is specialized in the design and manufacture of 4" submersible pumps for water treatment and distribution; electric motors; electronic control systems and accessories. From the very beginning, the company has been focused on the development of automatic and innovative complete solutions thanks to built-in electronic protections that are ready to use, economical and easy to install. Innovative ideas have been supported by technical know-how and organizational skills gained from long-term experience which is rooted in the know-how of some historic manufacturers in the hydraulic field. The aim has always been common: to achieve the quality objectives, to be innovative and to meet customer requirements.