IDF-21.5x2-OG

General information
Equipment type: Induced draft fan
Name: IDF-21.5x2-OG
English name: D-21,5x2BGM
Notes: Forward curved blades
Description for IDF-21.5x2-OG
High-pressure single and double inlet ID Fans with forward-curved blades are designed for flue gas removal from combustion chambers of steam boilers with the capacity of up to 640 t/h with increased resistance of flue gas path. It is also 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). Also these fans are recommended to handle gases containing trace elements with sticking tendency. High-pressure single and double inlet 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.
Aerodynamic characteristics
Capacity: 350 ths. m3/h
Total pressure: 5960 Pa
Dimensions*
Length (L): 5260 mm
Width (W): 4720 mm
Height (H): 4100 mm
Weight: 10 240 kg
Electric motor
Actuator power?: 1000 kW
Rotation frequency: 750 rpm
Moment of inertia: 1500 kg*m2
Overall drawing IDF-21.5x2-OG *
IDF-21.5x2-OG
* Dimensions may vary depending on the electric motor model, customer requirements and design constraints.
Railway delivery options
Platforms: 1
Wagons: 0
Transporters: 0
Additional components
Actuator: 1600 Nm

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