Negative pressure fans are mainly used for ventilation, exhaust and negative pressure ventilation in construction, industry, medical treatment, agriculture and other fields.
Construction field:
High-rise buildings: The negative pressure fan is mainly used in the evacuation ventilation system of high-rise buildings to ensure the air circulation in the building, reduce the harm of fire and smoke to personnel, and ensure the safe evacuation of personnel.
Basement: There is usually no natural ventilation in the basement, and the negative pressure fan can discharge the wet and dirty air in the underground room through the exhaust system to keep the indoor air fresh.
Garage: The garage is a closed space, and the negative pressure fan can eliminate the harmful gases generated in the garage through the ventilation system to ensure the fresh air in the garage.
Other buildings: Negative pressure fans are also used in public facilities, commercial buildings and other buildings to ensure fresh and ventilated indoor air.
Industrial field:
Mining: In coal mines, metal mines and other workplaces, negative pressure fans are mainly used for exhaust and ventilation to ensure the air quality of the workplace and prevent the accumulation of harmful gases and the occurrence of explosion accidents.
Chemical plant: Chemical plant will produce a lot of harmful gases, negative pressure fan through the exhaust system to discharge harmful gases, to ensure the safety of the workplace.
Metal processing: Metal processing process will produce a lot of dust and exhaust gas, negative pressure fan through the ventilation system to discharge the exhaust gas to ensure the health of workers.
Other industries: electronics factories, textile factories, pharmaceutical factories and other industrial places, negative pressure fans can be used for exhaust, ventilation, dust removal and so on.
Medical field:
Other agriculture: Negative pressure fans can also be used for agricultural products drying, food storage and so on.
In addition to the fields listed above, negative pressure fans can also be used in underground mine ventilation, ship ventilation, bridge maintenance and other places and equipment. Negative pressure fans have a wide range of applications, which can improve the air quality of the workplace, ensure the safety and health of personnel, and promote the smooth progress of production.
