Our Preassembled Closed-Circuit Towers are systems suitable to cool a liquid (evaporative cooler) or to condense a gas (evaporative condensers) inside a heat exchanger (called primary circuit). Water, directly sprayed on the heat exchanger surface by means of a distribution system (secondary circuit), is used as the cooling fluid. In its turn, the water is cooled by its own evaporation, fostered by a constant airflow. Sometimes, depending on the external conditions, it is possible to use only air as secondary fluid (dry cooler/condenser). This functioning mode provides water and energy savings. These machines are pre-assembled, with dimensions suitable for road or container transport. These products are the ideal solution for small and medium-sized applications in all types of industrial plants.