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Welcome to visit TIANCHANG TG TURBINE VENTILATION CO.,LTD!

Unpowered fan

TG-880 are specially used in the big industrial workshops,storerooms,and the big buildings where there is much harmful air and the temperature is very high.Instruction:The turbine is the main part of TG-880 turbine ventilator,it is equipped with UBC bearing which is imported from the USA.The ball diameter is 880mm,and the throat diameter is 680mm.Regards the middle part,in Type A,the upper part is round and the lower part is square,we can design different sizes of this part according to your request,in type B,it is adjustable throat.The base plates are fit for various roofs,they can be installed in any places by adjusting the level of the ventilator.Air discharge is about 2600 to 6500CBM/H. Many materials are available,stainless steel,fluorocarbon coated aluminium alloy,aluminium,galvanized sheet and so on.

The both UBC bearings are in the high sealed oil cylinder,so the delicacy and bearing lubricating property are much better.The wheelbase is less,so the ventilation is much better.Much longer usage,because the exiguous dust couldn’t go inside.The supports can hold more than 100kg,so of course better than other types.

TG-880 type exhaust fan air volume 
wind speed(km) 3.2 6.4 8 9.6 12.8 16
temperature difference  5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15
model  ball dia  throat dia height air discharge per hour(m3)
(MM) (MM) (M)
TG800 880 680 3 1526 1857 2076 2323 2657 2874 2799 3131 3352 3214 3546 3767 4145 4477 4698 5094 5425 5643
6 1797 2222 2540 2597 3020 3338 3071 3498 3813 3486 3913 4227 4417 4844 5158 5365 5789 6107
9 2030 2540 2938 2830 3338 3734 3303 3813 4212 3718 4227 4627 4649 5158 5558 5598 6107 6505
12 2222 2811 3255 3020 3607 4068 3498 4084 4544 3913 4500 4959 4844 5431 5890 5789 6378 6837
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