The key to our success is Good Product Quality, Reasonable Price and Efficient Service for industrial roof fans ，industrial fans 220V，industrial fans 380V，Six-leaf industrial fan，eight-leaf industrial fan，industrial ceiling fans 48 inch，750mm industrial fans,Adhering to the business principle of mutual benefits, we have won good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from home and abroad to cooperate with us for common success.
vertical airflow fan
Parameter：
GD-73/67/52
Inch（FT）：24/22/17
Diameter（mm）：7300/6700/5200
Voltage（V）：220-240/380-440
Frequency（Hz）：50/60
Blade（PCS）：6/8
| Model | Power（KW） | Rotating Speed (rpm) | Weight(KG) | Total Height (mm) | Lift Height (m) | Air Volume (m³/min) | Coverage area (㎡） |
| GD-8-73 | 1.5 | 48 | 142 | 1200 | 10-12 | 13000 | 1420 |
| GD-8-67 | 1.5 | 56 | 136 | 1200 | 8-10 | 12000 | 1300 |
| GD-8-52 | 1.5 | 62 | 125 | 1200 | 7-9 | 6800 | 850 |
Quality of product：
Installation Environment：
Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces. vertical airflow fan, We cordially welcome customers from at home and abroad to join us and cooperate with us to enjoy a better future.
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