Member - Pozzi Leopoldo Srl

POZZI: a long history of expertise and professional service towards innovative and sustainable technologies.

Type Company
Founder 1885
Company Size 14
Member Type
Founders Leopoldo Pozzi
Headquarters 20825 Barlassina, Province of Monza and Brianza, Italy
Social network
Pozzi Leopoldo Srl


POZZI LEOPOLDO has been manufacturing textile machinery since 1885. Well aware of nowadays’ challenges, with a vision of progress that integrates immediate and longer-term objectives, POZZI has been among the first machine builders to work towards sustainability, designing and constructing energy-saving products. The solutions range from dyeing machines to chemical dispensing systems, from fixing and conditioning machinery to heat recovery units, with RCR being the first rotating energy optimizer ever built to successfully recover heat from heavily polluted water effluents, especially designed for the textile industry, but practically used anywhere there is a discharge of dirty hot water and the will to recover otherwise wasted heat. By patenting the RCR Pozzi has reached far beyond the textile field, so much so that in 2016 the European Union funded R&D of the newer RHeX model of rotating heat exchanger under Grant Agreement n. 727930 of the Horizon 2020 "LowUP" project. Its major benefits are: fouling-proof, pressure resistant up to 5 bar thanks to new design and robotized welding procedure, added pumping action for smooth treatment of viscous effluents, modular assembling of rotor disks (easy substitution in case of damage), overall maintenance-free, increased efficiency even with fluids at lower enthalpy. Fields of applications: textile, food and beverage, tanneries, industrial laundries, tank cleaning, sewage treatment, semi-residential facilities like hospitals, hotels, large buildings and wherever large quantities of very dirty effluents are discharged.
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Headquarters 20825 Barlassina, Province of Monza and Brianza, Italy

SDG’s of application

The Sustainable Development Goals are a call to action to end poverty, protect the planet and ensure peace and prosperity everywhere.
Clean Water and
SDG 6 icon
Affordable and
Clean Energy
SDG 7 icon
Industry, Innovation
and Infrastructure
SDG 9 icon
SDG 11
Sustainable Cities
and Communities
SDG 11 icon
SDG 12
Responsible Consumption
and production
SDG 12 icon

Efficient Solutions

Labelled Solutions from Pozzi Leopoldo Srl

The Solar Impulse Efficient Solution label seeks to bridge the gap between ecology and economy, bringing together protection of the environment and financial viability to show that these solutions are not expensive fixes to problems, but rather opportunities for clean economic growth.

Offers from Pozzi Leopoldo Srl

Other products

The RHeX enhanced rotating heat recovery unit is a recent development of the original RCR design; its main purpose as an exchanger is to be able to treat a very polluted stream of effluents minimising the effects of fouling and clogging, which standard heat exchangers are normally subject to. The exchanger is basically made to treat two streams of counter current fluids: • A primary fluid, flowing outside the rotor of the exchanger inside the trough. This fluid will be subject to a very low-pressure loss. In fact, gravity will be the sole force used to push it through the exchanger even in case it is highly polluted with mechanical impurities. • A secondary fluid, flowing inside the rotor, counter current to the primary one, will always be clean and free from mechanical impurities, The patented technology that lies behind the RHeX design is based on the idea that the whole exchanging surface is constantly kept in rotation inducing a centrifugal action that helps keeping the exchanger clean. In addition to its anti–fouling action, the shape of the rotating disks, which are the actual exchanging surface of the machine, allows for a positive pushing action exerted on the primary fluid towards the outlet port of the exchanger, reducing the pressure loss on this circuit. Furthermore, in the new RHeX design each disk composing the rotor is no longer welded to the next one but simply mounted on a central shaft with interposition of a gasket, allowing substitution in case of damage. It is overall a self-standing, robust and compact ancillary unit improving the efficiency of the machine or system to which it is connected.

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Available inEastern Europe, Madagascar, Tanzania, Mauritius, Egypt, Morocco, South Africa, Ecuador, Uruguay, Peru, Argentina, Colombia, Chile, Brazil, Puerto Rico, Dominican Republic, Cuba, Honduras, El Salvador, Mexico, Canada, United States, Uzbekistan, Japan, China, Hong Kong, Sri Lanka, Bangladesh, Pakistan, India, Indonesia, Thailand, Malaysia, Turkey, Latvia, Denmark, Ireland, Norway, Lithuania, Estonia, United Kingdom, Sweden, Finland, Portugal, Italy, Greece, Slovenia, Spain, Bosnia and Herzegovina, Croatia, Serbia, France, Belgium, Austria, Germany, Netherlands, Switzerland, New Caledonia, Categories of applicationClean water and sanitation, Affordable and clean energy, Industry, innovation and infrastructure, Sustainable cities and communities, Responsible consumption and productionSector of applicationWater treatment, Water distribution and use, Clean energy production, Energy from waste, Energy storage, Materials and chemistry, Industrial processes, Building and shelters, Agriculture and farming for food production Status Implemented