Advantages
The exhaust fan is installed outside the workshop window to remove smelly gases, it is usually used in heat treatment plant, casting plant, plastics plant, garment factory, chemical plant, ect.
Used in combination with evaporative cooling pad to lower the temperature of workshop.
The advanced exhaust fan together with evaporative cooling pad can reduce the temperature by 8-10 degree while not compromising on the humidity, it is suitable for use in all kinds of textile mills, such as cotton mill, weaving factory, chemical fiber plant, warp knitting plant, ect.
Used for cooling greenhouse, stock farm.
Used in the storage, logistics, and other fields.


motors are CCC approved ,IP55,Insulation class F.



Features
1.Fan frame: it is formed in one step by advanced automatic processing technique, 275g/m2 zinc coating ensures good corrosion resistance, there are bottom holes for water drain.
2.Pulley: aluminum alloy material, light, tensile, high-strength, and not easy to break. there are A and B type belts for your choice.
3.Shutter: High strength galvanized plate, the automatic opening-closing device makes it possible to open and close completely, maintain a 90-degree opening angle to ensure shutters are windproof, rainproof and dust proof.
4.Imported belt , long lasting, no deformation, and requires no maintenance.
5. Frame and shutter material: 275g/m2 galvanized board, or Galvalume.
Technical Parameters :
| Model | Blade Diameter mm | Fan speed r/m | Input power KW | Current A | Air Volume m3/h | Dimensions mm | Weight kg |
| JFD-710E | 710 | 560 | 0.37 | 1.1 | 17000 | 800*800*450 | 37 |
| JFD-900E | 900 | 560 | 0.55 | 1.5 | 28000 | 1000*1000*450 | 46 |
| JFD-1000E | 1000 | 560 | 0.75 | 2 | 36000 | 1100*1100*450 | 51 |
| JFD-1250E | 1250 | 450 | 1.1 | 2.8 | 45000 | 1380*1380*450 | 80 |
| JFD-1400E | 1400 | 450 | 1.5 | 3.6 | 55000 | 1530*1530*450 | 88 |



About us :
Shandong Jienuo Thermostat Equipment Co., Ltd, is located in Qingzhou City, Shandong Province. Our company was found in 2000 and occupies more than 30000 square meters, with registered capital 10 million RMB. There are advanced accurate numerical control product lines of cooling pad ,exhaust fan and air heater and more than 150 employments.we are specialized in designing and manufacturing temerature control equipments.after more than 10 years development and innovation,we have been an honor of this line for high quality product and perfect after-sale service.







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