Buy Industrial Ventilation Fans Online
Type :
Centrifugal FanPayment :
T/TOrder(MOQ) :
1 PCShipping Port :
GuangZhou, FoShanLead Time :
7-15 daysProduct Origin :
ChinaHigh Efficiency Industrial Exhaust Ventilation Centrifugal Fan
The series industrial centrifugal fan features a centrifugal structure, offering electricity-saving capabilities, large volume, low noise, and a long service life. These series are specifically designed for ventilation and air-extraction applications in various locations, including hotels, restaurants, kitchens, mineral factories, and public spaces.

Advantages
1. Compact structure for the Industrial Centrifugal Fan.
2. Impeller undergoes dynamic balancing tests, ensuring stable operation and reducing vibration and noise.
3. Advantages of small size, light weight, multiple angle options, and easy installation and maintenance.
4. Fan performance tested using an airway, providing accurate and reliable data.
5. Fan material can be customized to meet specific needs.
6. Acceptance of customization requests.
Applications
1. Suitable for ventilation systems and industrial applications where moderate capacities at low pressures are needed, such as building air-conditioning, firefighting, air circulation, and cooling.
2. Ideal for filtration and drying equipment, fume hoods, spray booths, painting rooms, food processing areas, and kitchen rooms.
| Model(N) | Power(kW) | Voltage(V) | Rotation(r/min) | Volume(m³/h) | Pressure(Pa) | Noise dB(A) |
| 1.5A | 0.37 | 220/380 | 2800 | 830~1080 | 790~748 | ≤72 |
| 2A | 1.1 | 220/380 | 2800 | 1248~2258 | 1150~839 | ≤78 |
| 0.37 | 220/380 | 1400 | 650~1125 | 248~210 | ≤62 | |
| 2.5A | 2.2 | 220/380 | 2800 | 748~2617 | 1542~1296 | ≤83 |
| 0.75 | 220/380 | 1400 | 1400~2300 | 377~320 | ≤65 | |
| 0.55 | 220/380 | 1400 | 1500~2200 | 367~312 | ≤65 | |
| 3A | 1.5 | 220/380 | 1400 | 2033~3500 | 800~715 | ≤70 |
| 1.1 | 220/380 | 1400 | 1960~3300 | 810~750 | ≤69 | |
| 0.75 | 380 | 910 | 1300~2252 | 350~315 | ≤65 | |
| 3.5A | 3 | 220/380 | 1420 | 3233~5000 | 1050~800 | ≤73 |
| 2.2 | 220/380 | 1420 | 3000~4800 | 960~670 | ≤70 | |
| 1.1 | 380 | 910 | 2300~3150 | 460~385 | ≤62 | |
| 4A | 4 | 380 | 1450 | 4000~6500 | 1300~980 | ≤80 |
| 1.1 | 380 | 910 | 2500~4200 | 600~520 | ≤72 | |
| 4.5a | 3 | 380 | 960 | 4500~6500 | 764~630 | ≤72 |
| Model | Inlet | Outlet | Fan Dimension | Base Dimension | |||||||||||||||||||||
| D1 | D2 | D3 | n1-d1 | Al | A2 | A3 | B1 | B2 | B3 | x | y | n2-d2 | E | G | K | M | N | L | f | P1 | Q1 | P2 | Q2 | 4-d3 | |
| 2A | 180 | 210 | 225 | 6-07 | 155 | 182 | 207 | 130 | 156 | 182 | 2 | 2 | 8-∅7 | 91 | 390 | 130 | 347 | 199 | 409 | 268 | 140 | 200 | 270 | 300 | 4-∅10.5 |
| 2.5A | 225 | 255 | 285 | 8-07 | 165 | 192 | 217 | 130 | 160 | 185 | 3 | 2 | 10-∅9 | 106 | 460 | 166 | 405 | 232 | 417 | 270 | 140 | 200 | 290 | 330 | 4-∅10.5 |
| 180 | 210 | 225 | 452 | ||||||||||||||||||||||
| 3A | 260 | 310 | 340 | 6-08 | 217 | 246 | 277 | 150 | 182 | 210 | 3 | 2 | 8-∅9 | 110 | 560 | 195 | 555 | 338 | 456 481 |
325 | 170 | 250 | 360 | 400 | 4-∅15 |
| 3.5A | 290 | 325 | 360 | 8-08 | 250 | 285 | 320 | 150 | 190 | 226 | 3 | 2 | 10-∅9 | 118 | 648 | 228 | 600 | 348 | 470 | 327 | 170 | 250 | 360 | 400 | 4-∅15 |
| 510 | |||||||||||||||||||||||||
| 4A | 375 | 400 | 440 | 8-09 | 285 | 315 | 347 | 150 | 190 | 215 | 3 | 2 | 10-∅9 | 118 | 736 | 260 | 642 | 362 | 534 619 |
397 | 200 | 300 | 445 | 480 | 4-∅13 |
| 4.5A | 345 | 376 | 405 | 8-09 | 300 | 330 | 360 | 250 | 285 | 310 | 3 | 2 | 12-∅9 | 168 | 777 | 274 | 700 | 412 | 690 | 430 | 200 | 300 | 480 | 520 | 4-∅13 |
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