The closed cooling tower is to place the tubular heat exchanger in the tower, and through the circulating air, the heat exchange between the spray water and the circulating water ensures the cooling effect.Because it is a closed cycle, it can ensure that the water quality is not polluted, well protect the efficient operation of the main equipment, and improve the service life.When the outside temperature is low, the sprinkler system can be stopped to save water.With the implementation of the national energy-saving front row policy and the increasing scarcity of water resources, closed-circuit cooling towers have been widely used in metallurgy, electric power, chemical machinery, petroleum, food, plastic, rubber and other industries in recent years.Manufactured with strict and precise process technology to ensure that customers get high-quality products.

Advantages of closed cooling tower:

1.Because the closed cooling tower is a fully closed circulating cooling, there is no debris entering the cooling pipeline system, resulting in the phenomenon of pipeline blockage;

2.Soft water circulating cooling, no scale is formed at high temperature, causing scaling in the cooling pipeline system;

3.Small footprint, no need to excavate pools, easy location, water saving and energy consumption reduction;

4.Adopt air-cooled evaporative heat-absorbing dual cooling method, with high cooling efficiency;

5.It can directly cool media such as water, oil, alcohol, quenching liquid, salt water and chemical liquid, without loss of medium and stable composition;

6.Due to the closed cycle, the medium is not affected by the environment and will not pollute the environment;

7.The pressure loss of the cooling water is smaller than that of the open cooling tower.