Poultry Farm Ventilation Vacuum Cooling Fan
2015 hot sale DJF(a) Series New Small Shutter Type Swung Drop Hammer Vaccum Cooling Fan
SANHE New Small Shutter Type Swung Drop Hammer Vaccum Cooling Fan:
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SANHE New Small Shutter Type Swung Drop Hammer EXHAUST FAN blades extend to 1270mm from 1250mm. Outer size keeps same as old Big Shutter Type. New type shutters material have SS & hot-galvanized for options. |
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Extented blades of SANHE New Small Shutter Type Swung Drop Hammer EXHAUST FAN increase air flow by 10%, innovated small shutters & new type sealing rotational device can improve the efficiency by 30%. |
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Shutters of SANHE New Small Shutter Type Swung Drop Hammer EXHAUST FAN are improved into 11 pcs in small size from old 8 pcs big type, which facilitate the shutter's opening. |
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SANHE New Small Shutter Type Swung Drop Hammer EXHAUST FAN adopt double layer new type sealing device, which is more firm & makes the better sealing compared with old single layer. |
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Special wear-proof casing design in our innovated sealing device change the rotational arm friction wat to avoid the friction with the fan's frame, which effectively solve the unsmooth opening, bad sealing of shutters when stop the fans. |
Technical Parameter of Small Shutter Type Swung Drop Hammer Vaccum Cooling Fan:
Model |
DJF(a)-2-1380(50") |
| Blades diameter | 1270mm |
| Blades rotational speed | 439 rpm |
| Air flow | 46000cbm/h |
| Shutter No. | 11 pcs |
| Total pressure | 60 Pa |
| Noise | less than 70 db |
| Input power | 1100w/1.5HP |
| Rated voltage | 380/220v |
| Phase | single phase/3 phase |
| Dimension | 1380*1380*400mm |
Technical Parameter of Big Shutter Type Swung Drop Hammer Vaccum Cooling Fan:
Model |
DJF(a)-1380(50") |
| Blades diameter | 1270mm |
| Blades rotational speed | 439 rpm |
| Air flow | 44000cbm/h |
| Shutter No. | 8 pcs |
| Total pressure | 60 Pa |
| Noise | less than 70 db |
| Input power | 1100w/1.5HP |
| Rated voltage | 380/220v |
| Phase | single phase/3 phase |
| Dimension | 1380*1380*400mm |
More models of Big Shutter Type Swung Drop Hammer Vaccum Cooling Fan:
Production Process of SANHE VACUUM COOLING FAN:
Package: SANHE Vaccum Cooling Fan packed in corrugated paper carton (special carton mark can be customized)
Delivery way: by air, by sea, by railway
3 Great Reasons to do business With Us:
1. the biggest manufacturer of ventilation & cooling & heating system in Asia Areas. Exporting capacity of Exhaust Fan is over 60,000 sets.
2. competitive price with excellent quality.
3. long term after-sell service.
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