forward curved multi-blades centrifugal fans are characterized by compact structure, high efficiency and low noise. They are the ideal subsidiary equipment for cabinet central air-conditioning units, ducted air conditioning unit, and other heating, air-conditioning, purification and ventilating equipment.

1,Impeller Diameter: 200~450mm

2,Air Volume Range: 1000~40000 m³/h

3,Total Pressure Range: 140~1000 Pa

4,Total Pressure Efficiency: 50~69%

5,Sound Range: 60~90dB(A)

6,Driving Method:Belt drive

7,Model No. Setting: 7-7, 8-8, 9-7, 9-9, 10-8, 10-10, 12-9, 12-12, 15-11, 15-15, 18-13, 18-18, 22-22 .

8,Applications: Subsidiary equipment for cabinet central air-conditioning units,  ducted air conditioning unit, and other heating, air-conditioning, purification and ventilating equipment.