Induced Draught Fans (I.D.) for Boilers

¤ All fans fitted with stainless steel Blades.
¤ Blade lines provided to ensure longer life.
¤ Backward curved design to ensure high efficiency.
¤ Fans suitable for operation upto300 degree C.
¤ Inlet dampers provided as standard accessories.
¤ Cooling disc provided for cooling of in board bearings.
¤ All fans fitted with heavy duty double row roller bearing.
¤ Stainless steel shafts provided extra cost.
¤ Duty parameters for fans fitted fluidized bed husk fired boilers without air pre-heaters are given below.

Image 02

 

Duty Parameters for I.D. Fans
Boiler Size
Fan Capacity
Operating Temperature
Static Pressure
Motor HP
2 ton.
3500 cfm
2500 C
150 mmwg
7.5
3 ton.
5300 cfm
2500 C
150 mmwg
10
4 ton.
7000 cfm
2500 C
150 mmwg
12.5
5 ton.
8800 cfm
2500 C
150 mmwg
15
6 ton.
10500 cfm
2500 C
150 mmwg
20
8 ton.
14000 cfm
2500 C
150 mmwg
25