Industrial Fan- Induced Draft – ID Fan
As a leading Induced draft fan manufacturer in India, Industrial Fan / Induced Draft ID Fans are used to create a vacuum or negative air pressure in a system or stack. Our centrifugal blowers are used to maintain elevated ventilation, resulting in increased system efficiency.
Aerotech Fan can also manufacturers Induced FD ID Fan, which are typically heavy duty construction to handle particulate in the air stream.
In the boiler Induced FD ID Fan are often used in conjunction with FD Fans to maintain system pressure which is slightly lower than ambient.

Feature | Evaporative Air Cooling | Air Conditioning |
---|---|---|
Fresh Air | Introduces 100% fresh air | Re-circulates the same stale air |
Windows and Doors | Can be left open | Must be shut |
Moisture | Keeps the air moist, great for allergy and asthmatic conditions | Reduces moisture, which can be bad for asthma and allergy sufferers |
Ventilation | Provides full ventilation, exhausts odors and germs | Re-circulates odors and germs |
Efficiency in Rising Temperatures | Increases cooling capacity as outside temperature rises | Reduces efficiency and capacity as outside temperature rises |
Installation Costs | 70% less than the installation costs of air conditioning | Costly installation |
Running Costs | 90% less than the running costs of air conditioning | Higher running costs |
Feature | Single Skin | Double Skin |
---|---|---|
Corner | Cast Iron | PVC |
Sheet Metal | 16 G. G.I. | 24 G.I. – P.P. Sheet Outside 24 G.I. GI Inside |
Insulation | No Insulation | Puf Insulation (CFC Free) |
Base | 75/100mm C Channel | 75/100mm C Channel |
Tank | MS / SS | MS / SS |
Filter Frame | G.I. / Aluminium | G.I. / Aluminium |
Vibration Isolator | Cushy Foot Mounting | Cushy Foot Mounting |
Fan | Centrifugal Fan – Forward Curved / Backward Curved | Centrifugal Fan – Forward Curved / Backward Curved |
Cooling Media | Cellulose Pad | Cellulose Pad |
Air Discharge | Horizontal / Vertical | Horizontal / Vertical |
Air Washer Placement | Ceiling Suspended / Foot Mounting | Ceiling Suspended / Foot Mounting |