Double inlet centrifugal ID Fans are intended to be used for flue gas removal from combustion chambers of solid fuel or gas-and-oil-fired boilers with the capacity of up to 480 t/h equipped with dry ash catchers. It is allowed to install such ID Fans in processing systems for handling compatible gases (The dustiness should be not more than 2 g/m3, abrasion and sticking tendency should be similar to ashed flue gases). Such ID Fans can be applied for single or serial-parallel operation. Double inlet centrifugal ID Fans can have right-hand or left-hand rotational direction. The right-hand rotation is in a clockwise order and it should be defined at electric motor side. The main units of Double inlet centrifugal ID Fan are: running wheel, running gear, scroll casing, two inlet boxes and two guide vanes. The blades of impeller are backward curved.
Aerodynamic characteristics
Capacity:
283
ths. m3/h
Total pressure:
3099
Pa
Dimensions*
Length (L):
6510
mm
Width (W):
5340
mm
Height (H):
4820
mm
Weight:
13 800
kg
Electric motor
Actuator power?:
315
kW
Rotation frequency:
750
rpm
Moment of inertia:
1325
kg*m2
Overall drawing IDFB-22x2-0.62-OG *
* Dimensions may vary depending on the electric motor model, customer requirements and design constraints.
