About Us

Engineered solutions for industrial sectors

Compared to an increasingly strong demand, that of energy development, Marly responds with a range of tailor-made products, designed and built side-by-side with its customers and the result of know-how structured and strengthened over the years.

We are water and energy


Thanks to the wide offer of surface and submerged products, Marly can provide engineered solutions for the most diverse industrial sectors such as:

  • Energy
  • Water treatment and purification
  • Reverse osmosis plants
  • Petrochemical sector
  • Fire-fighting systems
  • Water supply and pressurization

Marly is able to cover solutions for very hot liquids up to 180 ° C and chemically very aggressive, thanks to the use of special construction materials , highly engineered executions, single, balanced and double sealing systems.

With a dedicated team of engineers, Marly offers customer support in the project definition phase, providing reports and feasibility studies and updates courses to maintenance teams. Furthermore, during installation and maintenance, a supervision service is proposed for the installation start up of the system.

Specialist in rising liquids

research. development. excellence.