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.
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 |