41000m³/h 1380 x 1380 x 400mm Galvanized Negative Pressure Fan Characteristics: Negative pressure fans are a modern ventilation solution, primarily used in negative pressure ventilation and cooling systems. These systems address both ventilation and cooling simultaneously. Beyond negative pressure applications, these fans are also utilized in positive pressure evaporative air conditioning systems, positive pressure air supply, and positive pressure blowing applications. They
41000m³/h 1380 x 1380 x 400mm Galvanized Negative Pressure Fan Characteristics: Negative pressure fans are a modern ventilation solution, primarily used in negative pressure ventilation and cooling systems. These systems address both ventilation and cooling simultaneously. Beyond negative pressure applications, these fans are also utilized in positive pressure evaporative air conditioning systems, positive pressure air supply, and positive pressure blowing applications. They