YUJIN
Industrial Wall Exhaust Fan Square Rain-proof Shutter WF
Low noise emissions, energy-efficient operation, straightforward installation process. Industrial Wall Exhaust Fan Square Rain-proof Shutter WF
Industrial Wall Exhaust Fan Square Rain-proof Shutter WF
The WF Series fan sets a new standard in quiet operation with its adoption of a low-noise wall-type energy-saving impeller, which is efficiently driven directly by a motor. The innovative square casing design greatly simplifies the installation process, allowing for easy mounting on various surfaces including concrete walls, brick walls, or lightweight steel pressed wallboards.
Adding both functionality and aesthetics, the robust construction of the square rain cover not only enhances the fan's durability but also lends a pleasing appearance. This fan finds its primary application in providing effective ventilation for workshops and commercial constructions, ensuring a comfortable and conducive environment for optimal productivity.
| Model | Power(kW) | Voltage(V) | Rotation(r/min) | Volume(m³/h) | Pressure(Pa) |
| 2.5A | 0.09 | 220/380 | 1400 | 1300 | 26 |
| 3A | 0.12 | 220/380 | 1400 | 1800 | 30 |
| 3.5A | 0.18 | 220/380 | 1400 | 2880 | 48 |
| 4A | 0.25 | 220/380 | 1400 | 4370 | 84 |
| 4.5A | 0.37 | 220/380 | 1400 | 5300 | 88 |
| 5A | 0.37 | 220/380 | 1400 | 5760 | 88 |
| 5.6A | 0.55 | 220/380 | 1400 | 8350 | 110 |
| 6A | 1.1 | 220/380 | 1450 | 12294 | 187 |
| 7A | 2.2 | 220/380 | 1450 | 22170 | 239 |
| Model | a | b | c | d | L | L1 | Weight(Kg) |
| 2.5A | 300 | 300 | 340 | 342 | 208 | 470 | 13 |
| 3A | 350 | 350 | 390 | 392 | 208 | 520 | 15 |
| 3.5A | 400 | 400 | 440 | 442 | 218 | 570 | 19 |
| 4A | 450 | 450 | 490 | 492 | 218 | 605 | 22 |
| 4.5 | 500 | 500 | 540 | 542 | 258 | 669 | 29 |
| 5A | 550 | 550 | 590 | 592 | 258 | 690 | 31 |
| 5.6A | 600 | 600 | 640 | 642 | 258 | 709 | 36 |
| 6A | 680 | 680 | 720 | 720 | 381 | 907 | 70 |
| 7A | 790 | 790 | 830 | 830 | 435 | 1015 | 105 |
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.
