
This high-end aluminized magnesium zinc negative pressure fan is suitable for the corrosive gas pig fam, chicken fam. Aluminum-plated magnesium-zinc sheets are extremely strong and corrosion-resistant, undeformed, and rust-free. The Fan Blade developed by our company can effectively reduce noise and increase air flow, improve efficiency. Belt imported from UK, with Siemens Motor (optional) to ensure the smooth and efficient operation of the fan.


In 2019, we developed a new type of aluminum-magnesium-zinc-coated sheet, which is used in animal husbandry and breeding industy. Compared with the 275g zinc-coated sheet of the original product, the difference is obvious, the lron Plate added magnesium, aluminum two elements, corrosion resistance is stronger, in the harsh breeding environment, the plate can better protect the fan motor,Fan Blade operation, to create a better environment.

| Model Specification | Diameter biades (mm) | Frequency(Hz) | Motor rotational speed rpm | Air flow(m³/h) | Import power(w) | Nosie decibels | Rated voltage(V) | Height(mm) | width(mm) | Thickness(mm) |
| JWS-1000(36") | 910 | 50 | 1400 | 31000 | 550 | ≤60 | 380 | 1000 | 1000 | 450 |
| JWS-1380(36") | 1270 | 50 | 1400 | 45000 | 1100 | ≤60 | 380 | 1380 | 1380 | 450 |
