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The Industrial Explosion-Proof Axial Flow Exhaust Fan is a ventilation device used for air circulation, cooling, and pressure boosting in industrial and commercial spaces.
Type :
Axial Flow FanPayment :
T/TOrder(MOQ) :
1 PCShipping Port :
GuangZhou, FoShanLead Time :
7-15 daysProduct Origin :
ChinaIndustrial Explosion-Industrial Explosion-Proof Axial Flow Exhaust Fan for Ventilation
The Industrial Explosion-Proof Axial Flow Exhaust Fan is a ventilation device used for air circulation, cooling, and pressure boosting in industrial and commercial spaces.
This axial flow exhaust fan supports stable airflow, low noise performance, and efficient power use, making it suitable for daily ventilation and long-duct air movement in workshops, factories, and enclosed rooms. The explosion-proof structure also offers safe air handling in areas with flammable or mildly corrosive gases.

Features & Advantages
1.Compact structure that keeps the Industrial Axial Flow Exhaust Fan easy to install and maintain in tight spaces.
2.Material options available for different working conditions: mild steel, stainless steel #304/#316/#316L, and aluminum alloy.
3.Tested airflow performance, ensuring reliable data for industrial ventilation fan projects.
4.High-strength aluminum alloy impeller, produced by a 400-ton die-casting process for stable and long-lasting operation.
5,Strong airflow output that supports cooling, fresh air supply, and exhaust in continuous-use environments.
| Model | Power(kW) | Rotation(r/min) | Volume(m³/h) | Pressure(Pa) | angle of blade | Noise dB(A) |
| 2.8A | 0.37 | 2800 | 2778 | 186 | 32° | ≤75 |
| 0.18 | 2800 | 2560 | 143 | 22° | ≤72 | |
| 3.15A | 0.55 | 2800 | 4155 | 247 | 30° | ≤79 |
| 0.37 | 2800 | 3418 | 189 | 25° | ≤76 | |
| 0.12 | 1400 | 2078 | 62 | 30° | ≤64 | |
| 0.18 | 1400 | 2415 | 51 | 35° | ≤63 | |
| 3.55A | 0.37 | 2800 | 2783 | 216 | 25° | ≤80 |
| 0.75 | 2800 | 5380 | 280 | 28° | ≤82 | |
| 1.1 | 2800 | 5951 | 314 | 28° | ≤83 | |
| 0.18 | 1400 | 2981 | 78 | 32° | ≤68 | |
| 0.25 | 1400 | 3457 | 65 | 32° | ≤67 | |
| 4A | 1.5 | 2800 | 7685 | 354 | 35° | ≤85 |
| 1.1 | 2800 | 6999 | 305 | 30° | ≤83 | |
| 0.25 | 1400 | 4261 | 100 | 32° | ≤73 | |
| 0.37 | 1400 | 4945 | 83 | 32° | ≤71 | |
| 4.5A | 0.37 | 1400 | 6067 | 126 | 30° | ≤75 |
| 0.55 | 1400 | 6455 | 108 | 30° | ≤74 | |
| 5A | 0.55 | 1400 | 7907 | 146 | 28° | ≤78 |
| 0.75 | 1400 | 8712 | 165 | 32° | ≤79 | |
| 0.37 | 910 | 5768 | 72 | 32° | ≤70 | |
| 5.6A | 0.75 | 1400 | 10168 | 163 | 23° | ≤80 |
| 1.1 | 1400 | 12239 | 206 | 28° | ≤82 | |
| 0.37 | 910 | 8103 | 90 | 23° | ≤73 | |
| 6.3A | 2.2 | 1420 | 17426 | 261 | 30° | ≤86 |
| 0.75 | 910 | 10472 | 101 | 32° | ≤76 | |
| 7.1A | 2.2 | 1420 | 16501 | 251 | 22° | ≤85 |
| 1.1 | 910 | 16514 | 145 | 26° | ≤81 | |
| 7.5A | 3 | 1420 | 9450 | 280 | 30° | ≤87 |
| 8A | 5.5 | 1450 | 29644 | 332 | 30° | ≤90 |
| 7.5 | 1450 | 35682 | 420 | 35° | ≤93 | |
| 2.2 | 960 | 23624 | 184 | 35° | ≤84 | |
| 9A | 3 | 960 | 30532 | 206 | 30° | ≤86 |
| 4 | 960 | 33937 | 233 | 35° | ≤88 | |
| 10A | 4 | 960 | 38333 | 227 | 25° | ≤88 |
| 7.5 | 960 | 46141 | 288 | 35° | ≤91 | |
| 11.2A | 7.5 | 960 | 53855 | 285 | 30° | ≤92 |
| 11 | 960 | 64825 | 361 | 35° | ≤86 |
| Model | Flange | Dimension | Weight(Kg) | |||||||||||
| ∅1 | ∅2 | ∅3 | ∅4 | N-∅d | L1 | L2 | L3 | L4 | L5 | K | H | N-∅d2 | ||
| 2.8A | 290 | 310 | 335 | 345 | 3-∅8 | 250 | 160 | 120 | 310 | 285 | 35 | 220 | 4-∅10 | 13 |
| 16 | ||||||||||||||
| 3.15A | 325 | 345 | 375 | 385 | 3-∅8 | 280 | 190 | 140 | 310 | 285 | 35 | 220 | 4-∅10 | 14 |
| 17 | ||||||||||||||
| 3.55A | 360 | 380 | 410 | 425 | 4-∅8 | 280 | 190 | 140 | 360 | 335 | 35 | 240 | 4-∅10 | 15 |
| 18 | ||||||||||||||
| 4A | 410 | 435 | 460 | 485 | 4-∅8 | 300 | 200 | 150 | 400 | 365 | 35 | 280 | 4-15x25 | 19 |
| 22 | ||||||||||||||
| 32 | ||||||||||||||
| 4.5A | 455 | 480 | 510 | 520 | 4-∅8 | 300 | 200 | 150 | 450 | 415 | 35 | 300 | 4-15x25 | 24 |
| 5A | 510 | 530 | 560 | 585 | 4-∅8 | 325 | 230 | 180 | 500 | 465 | 35 | 330 | 4-15 x25 | 26 |
| 5.6A | 565 | 590 | 620 | 630 | 6-∅8 | 350 | 250 | 200 | 560 | 525 | 35 | 355 | 4-15x25 | 30 |
| 42 | ||||||||||||||
| 6.3A | 630 | 660 | 690 | 710 | 6-∅8 | 410 | 300 | 250 | 630 | 595 | 35 | 390 | 4-15x25 | 46 |
| 56 | ||||||||||||||
| 7.1A | 710 | 750 | 780 | -- | 8-∅11 | 425 | -- | 365 | 710 | 675 | -- | 450 | 4-15x25 | 67 |
| 73 | ||||||||||||||
| 7.5A | 760 | 795 | 830 | -- | 8-∅11 | 425 | -- | 365 | 750 | 715 | -- | 480 | 4-15x25 | 85 |
| 8A | 810 | 850 | 890 | -- | 8-∅11 | 425 | -- | 850 | 800 | -- | 550 | 4-15x25 | 106 | |
| 500 | 131 | |||||||||||||
| 144 | ||||||||||||||
| 9A | 910 | 950 | 990 | -- | 8-∅11 | 550 | -- | 490 | 970 | 900 | -- | 630 | 4-15x25 | 156 |
| 166 | ||||||||||||||
| 10A | 1010 | 1050 | 1090 | -- | 8-∅11 | 550 650 |
-- | 490 590 |
1050 | 1000 | -- | 685 | 4-15x25 | 177 |
| 240 | ||||||||||||||
| 11.2A | 1130 | 1170 | 1220 | -- | 8-∅11 | 680 | -- | 620 | 1120 | 1070 | -- | 720 | 4-15 x25 | 262 278 |
Applications
The Industrial Explosion-Proof Axial Flow Exhaust Fan can be used for general industrial ventilation, pipeline air boosting, and exhausting non-corrosive gases below 50°C with low dust content. It supports:
1.Building ventilation systems and industrial ventilation fan setups
2.Firefighting and smoke extraction
3.Filtration and drying equipment
4.Food processing workshops
5.Painting rooms and medical processing environments
6.Factories, offices, residential buildings, and long duct systemsProof Axial Flow Exhaust Fan for Ventilation
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