Turbine Ventilator Exhaust Fan In and Out
1.Specifications / structure
1). Material: made of stainless steel by stretching forming, attractive appearance, no rust,
2). Bearing: wholel sealing bearing, which can ensure it operates smoothly and constantly.
3). Special central shaft design, high-class lubricating bearing system: preventing turbine blades
rotating at high speed from deformation, and extending the service life.
4). Inside support frame: Galvanzied steel
Technical parameters
|
Model NO. |
Inlet Diameter (mm) |
Outlet Diameter (mm) |
Air speed (km/h) |
Air capacity (m3/h) |
Weight (kg) |
Material |
|
200 |
200 |
400 |
9.6-12.8 |
940-1440 |
2 |
Stainless steel304/201 |
|
300 |
300 |
460 |
9.6-12.8 |
1410-2160 |
3 |
Stainless steel304/201 |
|
400 |
400 |
520 |
9.6-12.8 |
1630-2900 |
3.6 |
Stainless steel304/201 |
|
500 |
500 |
620 |
9.6-12.8 |
2220-3650 |
6 |
Stainless steel304/201 |
|
600 |
600 |
720 |
9.6-12.8 |
2410-4510 |
7 |
Stainless steel304/201 |
|
680 |
680 |
860 |
9.6-12.8 |
2610-5250 |
9 |
Stainless steel304/201 |
|
800 |
800 |
950 |
9.6-12.8 |
3710-5890 |
10.5 |
Stainless steel304/201 |
|
900 |
900 |
1000 |
9.6-12.8 |
3920-7330 |
11 |
Stainless steel304/201 |
|
1000 |
1000 |
1100 |
9.6-12.8 |
4360-8560 |
13 |
Stainless steel304/201 |
2.Advantages
1). Automatically running. wind drive. One time investment, no anymore cost.
2). No operating cost, no electricity consumption, environmental protection, energy-saving.
3). No need maintenance, long life working.
4) Light weight, strong and durable construction.
5) Weather resistance, self-cleanness, high revolving sensitivity and high air venting efficiency.
6) Easy installation:.installation position: flat roof, pitched roof, concrete roof and contour plate of
various industrial plants.
7). waterproof efficiency may reach 100%.
3.Function:
- Permanently lubricated upper and lower ball bearings that ensure long life and no maintenance.
- All-aluminum or Stainless steel rust-free construction.
- Rigid spider-type structure.
- Riveted at every connection.
- 21 air-foil curved vanes with rolled vane edges to deflect water.
- Exclusive vari-pitch base adjusts to 12/12 roof pitch.
- Large flashing for easy installation.
- Tested to withstand winds of 110 m.p.h.
- Easy installation.
- Reduces energy bills.
- Reduces winter ice build up.
- Big Whirly—14” moves up to 37% more air than the 12”.
Widely used in these places
1). Ware house ventilation ;
2). Factories and workshops (such as paper mill, galvanized products producing factories,
painting factories);
3). Garage and other buildings which need air ventilate.
