YUJIN
Reliable Industrial Exhaust Cooling Ventilator Axial Flow Fan SF(B)
A unique twisted blade design, Industrial Exhaust Ventilator Axial Flow Fan SF(B), reduces noise and increases air volume.
Industrial Exhaust Ventilator Axial Flow Fan SF(B)
The SF (B) series features a unique twisted blade design and a flanged casing that reduces noise and increases air volume. The modern painting process keeps the surface smooth and attractive. These fans have great performance, easy maintenance, and are used to move air in workshops, storage areas, and recreational spaces. However, please note that these fans should not be used in locations with flammable, explosive, or corrosive gases, and the temperature should not exceed 50℃.
| Model | Power(kW) | Voltage(V) | Rotation(r/min) | Volume(m³/h) | Pressure(Pa) | Noise dB(A) |
| 2B | 0.06 | 220 | 1400 | 900 | 25 | ≤58 |
| 2.5B | 0.09 | 220/380 | 1400 | 1300 | 26 | ≤59 |
| 3B | 0.12 | 220/380 | 1400 | 1800 | 30 | ≤61 |
| 3.5B | 0.18 | 220/380 | 1400 | 2880 | 55 | ≤63 |
| 4B | 0.25 | 220/380 | 1400 | 4370 | 84 | ≤70 |
| 5B | 0.18 | 380 | 910 | 3894 | 45 | ≤68 |
| 0.37 | 220/380 | 1400 | 5760 | 100 | ≤73 | |
| 5.6B | 0.25 | 380 | 910 | 5470 | 50 | ≤71 |
| 0.37 | 380 | 1400 | 8092 | 110 | ≤79 | |
| 6B | 0.55 | 220/380 | 1400 | 8660 | 122 | ≤80 |
| 0.37 | 380 | 910 | 5760 | 65 | ≤73 | |
| 7B | L.1 | 380 | 1400 | 14643 | 126 | ≤83 |
| 0.75 | 380 | 910 | 9146 | 85 | ≤78 |
| Model | ∅1 | ∅2 | ∅3 | ∅4 | L | L1 | N-∅d | Weight(Kg) |
| SF-2B | 210 | 230 | 260 | - | 220 | -- | 3-∅8 | 7 |
| SF-2.5B | 260 | 280 | 310 | 310 | 220 | -- | 3-∅8 | 8 |
| SF-3B | 310 | 330 | 360 | 370 | 220 | -- | 3-∅8 | 9 |
| SF-3.5B | 360 | 380 | 410 | 420 | 230 | -- | 4-∅8 | 11 |
| SF-4B | 410 | 430 | 460 | 485 | 230 | -- | 4-∅8 | 12 |
| SF-5B | 510 | 530 | 565 | 585 | 290 | 225 | 4-∅8 | 19 |
| SF-5.6B | 565 | 585 | 620 | 630 | 290 | 225 | 4-∅8 | 20 |
| SF-6B | 610 | 630 | 665 | 695 | 290 | 225 | 6-∅8 | 22 |
| SF-7B | 710 | 735 | 770 | 780 | 350 | -- | 8-∅8 | 43 |
| 40 |
Applications
1. Suitable for building ventilation systems, firefighting, and air circulation.
2. Ideal for filtration and drying equipment, food processing, painting rooms, and medical processing.
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.
