Primarily there are two main applications of Air to Air Coolers. The first, as a Charge Air Cooler, popularly known as an Intercooler, in which hot air from the turbo charger is cooled before delivery to the engine chamber. The second is in compressed air cooling, in the form of an Aftercooler, for Screw Compressors in which compressed air is delivered to the process equipments. The latter is for industrial applications.
Kasera designs and manufactures brazed Aluminum Fin & Tube Intercoolers and Bar & Plate Aftercoolers for Air to Air cooling.
Aftercoolers are standalone, plug and use type, coolers with electric fan drives for compressors ranging from 100 to 3000 CFM.