YUJIN
Centrifugal Duct Fan Industrial Small Exhaust Air Ventilation Booster Fan GDF
Efficiency, minimal noise, and a substantial capacity, Centrifugal Duct Fan Industrial Small Exhaust Air Ventilation Booster Fan GDF,
Centrifugal Duct Fan Industrial Small Exhaust Air Ventilation Booster Fan GDF
The fan is new improved product fetured by high static pressure, stable running, low noise, easy installation, small size and direct connecting with pipe. It is widely used for ventilation in enterprises and civil buildings for non-corrosive, un-combustible and harmless gas. Gas cannot contain sticky material, dust&hard particle is less than 120mg/m3; Tempraturerange:-20°C-60℃.
| Model(N) | Power(kW) | Voltage(V) | Speed(r/min) | Capacity(m³/h) | Pressure(Pa) | Noise dB(A) |
| 400x200-41 | 0.26 | 220 | 1200 | 560~1002 | 230~57 | ≤71.5 |
| 400x200-43 | 0.26 | 380 | 1300 | 652~1165 | 238~120 | ≤72.7 |
| 500x250-61 | 0.22 | 220 | 850 | 643~1134 | 142~118 | ≤65.5 |
| 500x250-41 | 0.45 | 220 | 1300 | 833~1650 | 332~200 | ≤75.5 |
| 500x250-43 | 0.7 | 380 | 1310 | 1015~1898 | 382~260 | ≤76.5 |
| 500x300-61 | 0.22 | 220 | 930 | 1207~2132 | 212~188 | ≤71.4 |
| 500x300-41 | 0.63 | 220 | 1250 | 1617~2857 | 400~340 | ≤79.5 |
| 500x300-43 | 1.0 | 380 | 1280 | 1818~3050 | 410~352 | ≤80.6 |
| 600x300-61 | 0.44 | 220 | 850 | 989~1988 | 238~158 | ≤71.5 |
| 600x300-63 | 0.44 | 380 | 900 | 1048~2109 | 242~161 | ≤73.5 |
| 600x300-41 | 1.0 | 220 | 1280 | 1610~2847 | 425~307 | ≤81.7 |
| 600x300-43 | 1.5 | 380 | 1300 | 1837~2967 | 477~317 | ≤83.6 |
| 600x350-61 | 0.64 | 220 | 850 | 2120~3020 | 334~283 | ≤73.5 |
| 600x350-63 | 0.92 | 380 | 870 | 2311~3286 | 351~302 | ≤73.6 |
| 600x350-43 | 1.7 | 380 | 1200 | 3166~4502 | 469~371 | ≤81.5 |
| 600x350-43 | 2.0 | 380 | 1250 | 3520~4750 | 509~406 | ≤83.4 |
| 700x400-83 | 1.15 | 380 | 690 | 2146~3831 | 230~142 | ≤73.7 |
| 700x400-63 | 1.5 | 380 | 910 | 3108~5679 | 387~242 | ≤79.6 |
| 700x400-43 | 3.7 | 380 | 1300 | 4009~7405 | 894~314 | ≤87.8 |
| 800x500-83 | 1.15 | 380 | 690 | 3496~6646 | 352~243 | ≤74.8 |
| 800x500-63 | 2.5 | 380 | 890 | 4234~7482 | 576~265 | ≤83.5 |
| 1000x500-83 | 1.6 | 380 | 690 | 3715~6924 | 332~283 | ≤79.4 |
| Model(N) | L | W | W1 | W2 | H | H1 | H2 | Weight（kg) |
| GDF400x200 | 450 | 460 | 430 | 400 | 260 | 230 | 200 | 23 |
| GDF500x250 | 530 | 560 | 530 | 500 | 310 | 280 | 250 | 27 |
| GDF500x300 | 600 | 560 | 530 | 500 | 360 | 330 | 300 | 35 |
| GDF600x300 | 640 | 660 | 630 | 600 | 360 | 330 | 300 | 40 |
| GDF600x350 | 720 | 660 | 630 | 600 | 410 | 380 | 350 | 56 |
| GDF700x400 | 780 | 760 | 730 | 700 | 460 | 430 | 400 | 80 |
| GDF800x500 | 900 | 860 | 830 | 800 | 560 | 530 | 500 | 103 |
| GDF1000x500 | 980 | 1060 | 1030 | 1000 | 560 | 530 | 500 | 106 |
Our factory has over 20 years of experience as a manufacturer of ventilation and cooling equipment.
Professional Products:
1. We offer a range of professional products, including centrifugal fans, axial fans, duct fans, fan impellers, and mist fans.
2. We accommodate non-standard units and small orders.
3. Our accessories include forward impellers, backward impellers, axial impellers, and atomizers.
4. We specialize in ventilation and cooling solutions for industrial and commercial buildings.
Professional Manufacturing:
1. Our team of experienced engineers and R&D professionals supports product technology and development.
2. We have advanced manufacturing and inspection equipment, including laser cutting, CNC, dynamic balance, and product testing center.
3. Every product undergoes thorough inspection before delivery.
Professional Service:
1. Our products are exported to over 50 countries.
2. We prioritize on-time delivery.
3. All product have 3 years warranty.
4. Our experienced customer service team excels in communication, answering questions, and resolving issues.
