MAIN FEATURES A drycooler is a water/air heat exchanger, which cools water with colder ambient air, moved by fans. For high temperature levels, drycoolers are an economical alternative for cooling towers because drycoolers work in a closed circuit and do not consume water and/or chemicals. The drycooler consist of aluminium fins and copper tubes with a diameter of ½. The small tube distance and the highly wavy fin surface guarantee maximum heat transfer. The fins do not accumulate dirt. The construction allows thermal expansion of the tubes. The fans have steel rotor blades with a diameter of 763 mm and are directly driven by a standard motor. The unique Thermotec suspension assures adequate vibration damping. The air flows through a perfectly fitted cone guaranteeing an extremely low noise level. Two types of motor are offered: 6 poles (low noise –930rpm) and 8 poles motors (ultra low noise-700 rpm). The drycoolers are constructed in galvanised steel and powder coated. Compartimentation between fans is provided for optimal use of airflow, which guarantees maximum energy efficiency. The protection degree is IP-54. Electrical Parts : for each fan, a working switch is provided. Thermotec drycoolers can be used to cool any fluid which does not corrode copper : - Oil cooling of injection machine - Cooling of piston heads of HP compressors - Welding electrodes - Cooling of industrial diesel engines, etc OPTIONS * spraying system to increase capacity at peak load or high ambient temperatures * pump groups * automatic filling system * stainless steel collectors * electrical cabinet with integrated controller and display as well as heating against condensation