After Coolers are required in various industries. These are used to exchange heat between two mediums (Hot and Cold) e.g. compressed air to water, freon to water , hydraulic oils to water, air to steam, water to steam, air to air etc. After Coolers are also used in plastic/ bakelite moulding machines, compressed air systems for diesel generating sets, refrigeration & air conditioning , hydraulic & other oils, water chilling, sugar industries etc. these systems are supplied by Advance International fabricated as per various international and Indian standards. They are suitable for closed circuit cooling or electrical equipment using demineralised water and for cooling water soluble oil solutions in quenching tanks.The shell side usually contains the process fluid and the tube side water from the town mains or a cooling tower, or an ethylene glycol solution from a chiller unit. In certain circumstances this flow arrangement can be reversed , but please consult us first.Benefits:-The U-tube construction allows for large temperature differences between the tube-side and shell-side fluids with the U-tubes expanding or contracting independently of the shell assembly. This type of heat exchanger is well suited for large domestic water heating applications using either boiler water or steam as the heating medium.