Highest efficiency and environmental friendliness
Corrosion-free heat exchanger
Discover Menerga's advanced technology - our polypropylene heat exchangers have been setting standards in efficiency and environmental protection for over 30 years. Unlike conventional aluminium heat exchangers, our products are made from high quality polypropylene, a thermoplastic with exceptional properties. These heat exchangers find versatile applications, from industrial ventilation systems with polluted exhaust air to critical environments such as hospitals - always with maximum energy efficiency.
Compared to aluminium heat exchangers, our polypropylene heat exchangers have a 60 % better CO2 balance during production, which emphasises our environmental friendliness.
in the manufacture of polypropylene heat exchangers for a wide range of applications.
Polypropylene (PP) is not only environmentally friendly, but also extremely resistant to a wide range of chemical substances, including acids, alkalis, salts and solvents. It is free of toxic substances and groundwater-neutral, making it an ideal choice for air conditioning and ventilation technology.
Unlike aluminium heat exchangers, polypropylene is highly resistant to corrosion and ageing. It does not create a basis for the growth of germs or algae deposits and has a significantly better CO2 footprint during production.
The outstanding feature at Menerga is, of course, the polypropylene heat exchanger, with which we achieve very high efficiency rates. And, of course the adiabatic cooling system, which Menerga as one of the pioneers in this field has significantly developed and also advanced.Director Technics
Menerga's polypropylene heat exchanger plays a crucial role in increasing the energy efficiency of air handling units (AHUs). Here are some ways in which the use of this heat exchanger has a positive impact on energy efficiency:
The polypropylene heat exchanger ensures efficient transfer of thermal energy between the extract air flow and the fresh air flow. This efficient heat recovery allows the fresh supply air to be preheated before it is fed into the room. This means that less additional energy is needed to bring the air to the desired temperature.
The design of the polypropylene heat exchanger minimises pressure losses on the air side. This means that the AHU has to use less energy to move the air through the heat exchanger. Lower pressure losses result in more efficient operation of the fan, which reduces energy consumption.
The polypropylene heat exchanger is pressure stable and can be used with significant pressure differences between the air flows. This allows a more flexible design of the ventilation system and helps to optimise the airflow, which in turn improves energy efficiency.
The polypropylene heat exchanger is microbiologically harmless and corrosion-free. This means that it does not experience any deposits or damage from corrosion over time, which increases the efficiency and service life of the heat exchanger.
Overall, the use of Menerga's polypropylene heat exchanger leads to a significant improvement in the energy efficiency of air handling units.