The application of Roots blower in HVAC industry：

Ventilation: Roots fans can also be used in ventilation systems to discharge exhaust gas, dust, smoke, etc. from indoor or industrial sites, while introducing fresh air. This plays an important role in factories, underground parking lots, sewage treatment plants and other places to ensure a comfortable working environment. It has a wide range of applications in industrial and ventilation fields, and its main role is to provide pressure, increase oxygen content, ventilation and dust cleaning. The gas in the atmosphere can be pressurized to reach the pressure level required by the user. This is very important for some industrial processes that require high-pressure gases, such as air supply systems, gas transmission pipelines, and so on.