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BFAG
SNTOOM
| Model | Biade diameter (mm) | Consumption of gas（m³/h) | Air volume （m³/h) | Air pressure used (mpa) | Rotating speed (r/min) | Wind pressure(pa) | Trachealdiameter |
| BFAG(BSTQ)-II-30 | 300(12inch) | 1.0 | 3900 | 0.6 | 3000 | 260 | φ10 |
| BFAG(BSTQ)-II-35 | 350(14inch) | 1.0 | 4500 | 0.6 | 2600 | 220 | φ10 |
| BFAG(BSTQ)-II-40 | 400(16inch) | 2.2 | 6300 | 0.6 | 2200 | 300 | φ16 |
| BFAG(BSTQ)-II-45 | 450(18inch) | 2.2 | 7100 | 0.6 | 1800 | 220 | φ16 |
| BFAG(BSTQ)-II-50 | 500(20inch) | 2.2 | 9000 | 0.6 | 1500 | 200 | φ16 |
| BFAG(BSTQ)-II-60 | 600(24inch) | 2.2 | 14700 | 0.6 | 1300 | 190 | φ16 |
| BFAG(BSTQ)-II-70 | 700(28inch) | 2.2 | 17700 | 0.6 | 1200 | 180 | φ16 |
1. Low power aluminum alloy fan blades
2. Choose materials with long service life
3. Safe and explosion-proof, with complete certificates
4. Strong winds and low noise
5. Pneumatic motor, doubled air volume, stable performance
6. Carbon steel shell, sturdy and durable
7. Full metal mesh cover safety guarantee
8. Scientific and reasonable appearance and structure, convenient operation and Application
BFAG Explosion-Proof Pneumatic Axial Flow Fan: A Robust Solution for Hazardous Environments
The BFAG series explosion-proof pneumatic axial flow fan represents a critical innovation in industrial ventilation, designed specifically for environments prone to explosive gas mixtures.
Key structural features enhance its reliability. and the impeller, made of cast aluminum alloy, guarantee durability and corrosion resistance. A redesigned cooling system—integrating a dedicated cooling fan and heat dissipation fins—reduces motor temperature rise by 15°C compared to traditional models, extending operational lifespan. The fan’s aerodynamic blades, featuring a large chord length and twisted profile, optimize airflow efficiency at lower rotational speeds, minimizing energy consumption while maintaining high performance.
Installation flexibility is a hallmark of the BFAG series. It supports wall-mounted, pipeline, and fixed configurations, accommodating diverse industrial layouts. The inclusion of an explosion-proof control box simplifies wiring and operation, eliminating the need for external switches.
In summary, the BFAG explosion-proof pneumatic axial flow fan merges safety, efficiency, and adaptability, making it an indispensable tool for industries prioritizing operational integrity in hazardous environments.
| Model | Biade diameter (mm) | Consumption of gas（m³/h) | Air volume （m³/h) | Air pressure used (mpa) | Rotating speed (r/min) | Wind pressure(pa) | Trachealdiameter |
| BFAG(BSTQ)-II-30 | 300(12inch) | 1.0 | 3900 | 0.6 | 3000 | 260 | φ10 |
| BFAG(BSTQ)-II-35 | 350(14inch) | 1.0 | 4500 | 0.6 | 2600 | 220 | φ10 |
| BFAG(BSTQ)-II-40 | 400(16inch) | 2.2 | 6300 | 0.6 | 2200 | 300 | φ16 |
| BFAG(BSTQ)-II-45 | 450(18inch) | 2.2 | 7100 | 0.6 | 1800 | 220 | φ16 |
| BFAG(BSTQ)-II-50 | 500(20inch) | 2.2 | 9000 | 0.6 | 1500 | 200 | φ16 |
| BFAG(BSTQ)-II-60 | 600(24inch) | 2.2 | 14700 | 0.6 | 1300 | 190 | φ16 |
| BFAG(BSTQ)-II-70 | 700(28inch) | 2.2 | 17700 | 0.6 | 1200 | 180 | φ16 |
1. Low power aluminum alloy fan blades
2. Choose materials with long service life
3. Safe and explosion-proof, with complete certificates
4. Strong winds and low noise
5. Pneumatic motor, doubled air volume, stable performance
6. Carbon steel shell, sturdy and durable
7. Full metal mesh cover safety guarantee
8. Scientific and reasonable appearance and structure, convenient operation and Application
BFAG Explosion-Proof Pneumatic Axial Flow Fan: A Robust Solution for Hazardous Environments
The BFAG series explosion-proof pneumatic axial flow fan represents a critical innovation in industrial ventilation, designed specifically for environments prone to explosive gas mixtures.
Key structural features enhance its reliability. and the impeller, made of cast aluminum alloy, guarantee durability and corrosion resistance. A redesigned cooling system—integrating a dedicated cooling fan and heat dissipation fins—reduces motor temperature rise by 15°C compared to traditional models, extending operational lifespan. The fan’s aerodynamic blades, featuring a large chord length and twisted profile, optimize airflow efficiency at lower rotational speeds, minimizing energy consumption while maintaining high performance.
Installation flexibility is a hallmark of the BFAG series. It supports wall-mounted, pipeline, and fixed configurations, accommodating diverse industrial layouts. The inclusion of an explosion-proof control box simplifies wiring and operation, eliminating the need for external switches.
In summary, the BFAG explosion-proof pneumatic axial flow fan merges safety, efficiency, and adaptability, making it an indispensable tool for industries prioritizing operational integrity in hazardous environments.
