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| Pneumatic Ventilation Fan |
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Pneumatic Ventilation Fan for Underground Mines exporter from India |
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| Pneumatic Ventilation Fan is designed for underground mines, tunnels, Gold mines and Shaft Sinking, to remove Blasting Fumes very quickly and deliver fresh air into the mines. Over all weight 25 Kg. completely balanced to run at 4000 RPM. Fitted with precision ball and roller bearing for long life. |
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| Technical Details |
| Body & Impeller |
Aluminum |
| Air Connection |
1” Hose |
| Air Consumption |
82 CFM at 800 feet |
| Air Delivery |
2000 CFM AT 800 feet |
| Ducting |
16” or 18” M.S. |
| Impeller |
6 blades dynamic balanced |
| Water Gauge |
2” – 3” (50-75mm) Approx. |
| Weight |
25 Kgs |
| RPM |
4000 |
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| Flow Chart |
| Air Supply |
Air consumed |
Volume of Ventilated air at distance |
| 200 feet |
600 Feet |
800 Feet |
| 60 PSI |
63 CFM |
3500 CFM |
2500 CFM |
2000 CFM |
| 70 PSI |
71 CFM |
4000 CFM |
2750 CFM |
2250 CFM |
| 80 PSI |
82 CFM |
4250 CFM |
3000 CFM |
2500 CFM |
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| (The above figures are for the fan giving fresh air in the mines, while exhausting the air from the mines, than there will be a deduction of 10% in the above figures.) |
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| Since approvement are made from time to time, the illustration and specifications are subject to change without notice |
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