F4-72C Fiberglass centrifugal fan
F4-72CFiberglass centrifugal fan
The F4-72C fiberglass centrifugal fan casing and impeller are made of all fiberglass material, and other metal parts that come into direct contact with the conveying gas inside the machine are treated with fiberglass anti-corrosion. It can transport corrosive gases containing acid, alkali, and chemicals. The gas temperature is 60 ℃, and there is no viscous substance allowed in the gas. The content of soil and hard particles is less than 150mg/m. The impeller blades adopt a wing shaped structure. This fan has the characteristics of high efficiency, low noise, low vibration, and no overload, and is widely used in places such as chemical, mechanical, electrical, laboratory, etc. where corrosive gases are ventilated and purified.

4-72 series centrifugal fan
Technical parameter
机号 Model(No) | 功率 Power(kW) | 转速 Rotation(r/min) | 流量 Volume(m3/h) | 全压 Pressure(Pa) |
2.5A | 0.75 | 2800 | 1223~1981 | 855~482 |
2.8A | 1.5 | 2800 | 1131~2356 | 994~606 |
3.2A | 22 | 2800 | 1688~3517 | 1300~792 |
1.1 | 1400 | 844~1758 | 324~198 | |
3.6A | 3 | 2900 | 2664~5268 | 1578~989 |
1.1 | 1400 | 1332~2634 | 393~247 | |
4A | 5.5 | 2900 | 4012~7419 | 2014~1320 |
1.1 | 1400 | 2006~3700 | 501~329 | |
4.5A | 7.5 | 2900 | 5712~10562 | 2554~1673 |
1.1 | 1400 | 2856~5281 | 634~416 | |
5A | 15 | 2930 | 7728~15455 | 3187~2019 |
2.2 | 1420 | 3864~7228 | 790~502 | |
5.6A | 22 | 2930 | 10122~25736 | 4152~2330 |
3 | 1420 | 5009~12736 | 1017~570 | |
6A | 4 | 1450 | 6677~13353 | 1139~724 |
1.5 | 960 | 4420~8841 | 498~317 | |
7A | 11 | 1450 | 10602~21204 | 1550~984 |
6C | 15 | 2240 | 10314~20628 | 2734~1733 |

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