Specifications
1.non-power roof fan2.run automatically by wind
3. high quality and quietly running
4.high efficiency
5.economic using
GLR-series Non-Power Roof Fan
Specifications
Model | Outlet diameter | No. of blade | Blade discharge area(m2/blade) | The outlet perennial average wind speed | The capacity of discharge (m3/min) | Weight (Kg) | Material | Packing size (cm) |
GLR-300 | 300 mm | 24 pcs | 0.0056 | 3.4m/s to the third-level wind speed | 23 | 3 | Stainless steel /color coated steel | 42*42*39 |
GLR-500 | 500 mm | 28 pcs | 0.0083 | 42 | 8 | 65*65*53 | ||
GLR-600 | 600 mm | 34 pcs | 0.0995 | 56 | 10 | 80*80*65 |
Advantages:
1)High-efficiency ventilation
2)High-quality stainless steel body
3)Easy and fast installation.
4)Environmental protection, energy saving and no electricity cost.
5)stable and durable, dehumidification, anti-sweat and rain-proof.
6)High sensitivity and no noise.
7)All the ventilators using complete senior axis bearing,no lubrication.
Material:
Stainless steel 430 or stainless steel 201.
Color steel.
Installation:
Disassembled roof fan parts:
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