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Industrial Ventilation Fan-Exhaust Fans With POLY/FRP Base Plate 2MM/3MM
Ventilation Fans are designed and developed under the Air Turbo Ventilators does not require any power or electricity to operate, continuously in motion with the wind, removes extremely hot air in the summer.
Guidance of vendor's skilled professionals as per industry norms. Our developed Industrial Ventilation Fan are based on the latest technology and are effective in managing the temperature inside the industry and exchange air from inside to outside in automatic fashion.
This ventilator or ventilation Fan is used for ventilation purpose and for keeping humidity and temperature at required level.
Industrial Roof Ventilators provides a safe, cool healthier and more controlled environment by removing the entrapped heat and industrial emission ensuring the health of workers, thus contributing to an increase in workers productivity.
The offered ventilator is made available in various dimensions suitable for different organizational sizes.
- Better Ventilation with no cost
- Application oriented design
- Easy to install
- Make With High Grade SS Steel
AIR VENTILATOR
| Size | 24" NetDia & 21" throat Dia |
|---|---|
| Weight | 6.5 Kg approx |
| Technology | Teflone Bushing (noiseless) |
| Blades | 36 Nos. 0.5mm Aluminum Blades |
| Frame | MS galvanized |
| Top Cover | Stainless Steel |
| Note | Available in Aluminum, Stainless Steel, Powder Coating / Anodizing will be on request. |
MATERIAL STRUCTURE
SALIENT FEATURES
- Air Power Ventilator's vane are manufactured from high grade aluminium including the rivets and therefore highly resistant to atmoshperic corrosion.
- No power involved for its operation as its movement is controled by natura wind movement / hot air draft (Thermos Syphoning).
- The vane's are profiled and rolled to provide strong blade with good aerodynamic performances.
- Air Power Ventilators are light in weight and hence operational at very lightly wind speeds.
- Since no power involved for its operations, no recurring charges in terms of electricity.
- The vane design and the centrifugal action prevent rain water from entering the ventilator.
- Designed to be fitted easily on asbestos, galvanized, iron and aluminium roofs.Assured ventilation for 24 hours / 65 days.
HOW TO CALCULATE A REQUIREMENT OF AIR VENTILATOR
- No. of Ventilator Required = Ventilation Rate Q / Exhaust Capacity
- Required Ventilation rate (cfm) = ( Volume (ft) * Air Change Rate ) / 60
- Volume of Space to be ventilated (ft) = 1 * w * h
- Select Air Change Rate from. Table A.
- Select Exhaust Capacity from Table B as per required Temp. Diff. C and wind- Velocity (MPH).
TABLE A : REQUIRED AIR CHARGE RATES
| Type of Building | Air Change rate Per Hour |
|---|---|
| Were House | 4-6 |
| Textile Mill / Auditorium | 4-12 |
| Factories (Light) Hall | 6-12 |
| Paper MW / Brewery / Oil mill / Packaging Room | 8-30 |
| Engine room / Laundry @ Plastic Factory Heavy Factory / Transformer room | 10-30 |
| Print Shop / Boiler room | 15-60 |
TABLE B: PERFORMANCE DATA
| WIND Velocity (mph) | 5 | 8 | 10 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Temp Diff c | 3 | 5 | 10 | 3 | 5 | 10 | 3 | 5 | 10 | |
| STACK (Height ft) | Exhaust Capacity in CFM | |||||||||
| Model No.AP:28 | 10 | 939 | 1000 | 1102 | 1436 | 1498 | 1600 | 1792 | 1854 | 1958 |
| 20 | 1005 | 1084 | 1216 | 1503 | 1582 | 1714 | 1859 | 1938 | 2070 | |
| 30 | 1058 | 1154 | 1314 | 1556 | 1652 | 1812 | 1915 | 2010 | 2168 | |
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