Is the largest pump manufacturer in the world, based in Denmark, with more than 19,000 employees globally. The annual production of more than 16 million pump units, including their most modern circulator pump (MAGNA3/TPE Range), submersible pumps (SP & SEV range), and centrifugal pumps (CR, CM & NB Range). Grundfos offer specialized water products for the Commercial building services, Domestic building services, Industry, and water Utility sectors.

Calpeda is a company that is committed to studying, developing, manufacturing and industrializing pumping systems. With more than 250 employees, production of more than 2,000 types of pumps with powers ranging from 0.5 to 200 kW. It offers a wide and specific range of pumps for a wide variety of uses, domestic applications, industrial fields, groundwater, wastewater, and sewage applications, for civil plants, construction services sector, agricultural and irrigation applications, swimming pools and spa.

DAB is a multinational organization specialized in water movement technologies, with more than 1800 employees in charge of 6 production plants, in Italy and abroad. It offers a wide variety of applications in domestic, residential, civil, and commercial areas, as well as in agricultural irrigation systems. growth and innovation based on people, technology, and the environment.