VENTILATION
Industrial Ventilation Fan Solutions
General supply, exhaust and dust-extraction air for workshops, large halls and industrial buildings.
Air Flow
Total Pressure
Motor Power
Gas Temperature
The 4-72 centrifugal fan is our workhorse for moving clean air and non-corrosive gas through factories, warehouses and commercial buildings. With outlet angles selectable in 45° steps and left/right rotation, it drops into almost any duct layout — supply, exhaust, heat removal or dust capture.
Fan Positions
Where Our Fans Fit in Your Process
| # | Position / Duty | Recommended Model | Why This Fan |
|---|---|---|---|
| 1 | Fresh-Air Supply | 4-72 No.4.5A–6A | Delivers conditioned outdoor air into workshops and large halls. |
| 2 | General Exhaust | 4-72 No.4A–6A | Removes heat, humidity and stale air from the workspace. |
| 3 | Dust / Fume Extraction | 4-72 + bag filter | Captures welding fume and grinding dust at the source. |
| 4 | Duct Booster | 4-72 No.2.8A–4A | Restores pressure on long or branched duct runs. |
Why Buyers Choose This Series
- Selectable outlet angle (0–270°) and left/right rotation fit any layout.
- Dynamically balanced to G6.3 for low vibration and quiet running.
- Carbon-steel construction with optional anti-corrosion coating.
- Full-load run-tested before shipment.
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View Case StudyFree Selection & Quote
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