Negative pressure fan, also known as industrial exhaust fan, is a device that uses air convection and negative pressure ventilation principles for ventilation and cooling. It is widely used in various scenarios and industries. The following are its main applicable scenarios and scope:

1、 Industrial sector

1. In workshops with high temperatures or odors, such as heat treatment plants, casting plants, plastic plants, aluminum profile plants, shoe factories, leather factories, electroplating plants, printing and dyeing plants, negative pressure fans can effectively exhaust the hot air and odors in the workshop, improving the working environment.

2. Labor intensive enterprises, such as clothing factories, various assembly workshops, internet cafes, etc., have dense personnel and poor air circulation. Negative pressure fans can quickly eliminate indoor polluted air and maintain fresh air.

3. Places that require cooling and a certain level of humidity, such as textile factories, chemical fiber factories, etc., can use negative pressure fans to lower the temperature while maintaining a certain level of humidity to meet production needs.

4. Warehouse logistics: used to improve the ventilation conditions inside the warehouse, maintain the freshness and dryness of goods.

5. Equipment cooling: used for cooling and lowering the temperature of industrial equipment to ensure its normal operation.