Roof Ventilation Fan,Wind-driven Turbine Ventilator,Non Power Turbo Fan for Warehouse/Factory/Workshop :
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: cast iron.
Roof Ventilation Fan,Wind-driven Turbine Ventilator,Non Power Turbo Fan for Warehouse/Factory/Workshop :
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%.
Roof Ventilation Fan,Wind-driven Turbine Ventilator,Non Power Turbo Fan for Warehouse/Factory/Workshop :
Function:
1) Exhausting turbid, humid hot air to exterior and supplying fresh air to interior.
2) Produce air convection as a heat radiator, reducing indoor temperature, increasing air fresh.
3) Reduce air conditioning load, increasing the cooling effect.
Roof Ventilation Fan,Wind-driven Turbine Ventilator,Non Power Turbo Fan for Warehouse/Factory/Workshop :
Widely used in these places
1) Ware house;
2) Factories and workshops (such as paper mill, galvanized products producing factories,
painting factories);
3) Garage and other buildings which need air ventilate.
| Type |
Blade(Pcs) |
Turbine diameter (mm) |
Air vent diameter
(mm)
|
Net height
(mm) |
Net weight
(kg) |
Packing size
(mm) |
| SY-300 | 20 | 420 | 300 | 340 | 2.0 | 410×410×330 |
| SY-500 | 25 | 650 | 500 | 580 | 4.6 | 640×640×500 |
| SY-600 | 29 | 750 | 600 | 590 | 5.8 | 730×730×600 |
Photos of the wind driven roof ventilation fans installed on the factory roof
Packed in the cartons
