This series of fans have single stage impeller and double stage impeller two types of structure. Usually, the draught fan and induced draft fan are single-stage impellers. When the primary fan and induced draft fan are desulphurized and sold out, the fan adopts double-stage impellers.
Fan diameter:2110-4220mm;
Flow rate:60-600m3/s
Negative Pressure: 1-60Kpa
Motor power:500-6000kW
Advantages:
Acid Corrosion Resistance
Alkali Corrosion Resistance
Wear Resistance
> The fan is normally arranged horizontally, but in special cases, it can also be arranged vertically.
> Fan is generally vertical air inlet and horizontal air outlet, fan inlet box can be rotated according to user needs.
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fan blades adopt hydraulic adjustment during operation, the blade Angle
adjusting range from - 30 ° to 30 °, the hydraulic system working
pressure is 2.5 ~ 6.3 MPa, adjust the total travel time of 20 ~ 45s.