A premium cooler is a type of heat transfer device used to cool the fluid. Usually water or air is used as a coolant to remove heat. There is a wall cooler, a spray cooler, a jacketed type cooler and a snake tube cooler.

The main structure of the cooler is: 1. Rotation shafting. 2. Water inlet and outlet. 3. Stainless steel strainer. 4. Housing. 5. Electric reducer (rotation handle). 6. Drain. 7. Exhaust port and other components.

The installation of cooler is divided into vertical cold oil and horizontal cold oil. The vertical cooler has the characteristics of small installation area and convenient installation. Horizontal cold oil has characteristics of pressure drop is small, resistance to water impact, so according to the different space, space, such as height, the use of performance requirements correctly choose vertical or horizontal cold oil, can better meet the needs of the generator sets and other equipment.