Explosion Proof Exhaust Fan | Hazardous Area Negative Pressure Ventilation Fan
Main feature:
The hot galvanized sheet adopts 275g/ galvanized layer, which does not rust.
2) 95% of the parts are produced by ourselves, reducing processing costs, sharing profits with customers, and ensuring quality worldwide
3) Complete CNC production line, 100% assembly accuracy, easy assembly, quality assurance.
4) Wall-mounted fan, installation and maintenance
Convenient 5) belt drive, large air volume
*. Material: high-quality nylon PA66
* Guide rod: 304 stainless steel, external use of special materials, high strength, no rust, reduce friction.
* Rivets: 304 stainless steel, wear-resistant, no rust
. Advantages:
1.No electric ventilation, pull ring auxiliary heavy hammer
2.It can keep the blinds fully 90 degrees open to ensure the lowest air resistance and maximum air volume.
Blade:
* The blade is made of stainless steel stamping, no damage, no dust, beautiful and durable.
* The special blade shape design ensures large air volume, no deformation, no breakage, and the air volume remains unchanged throughout the whole process.
Fan pulley:
* The fan pulley is made of high strength aluminum-magnesium alloy die casting, completely lightening the blade impeller
The weight, high resistance
Corrosion
* The special three-edge pulley design eliminates internal stress and improves its own stiffness and stability without
Can be used inhazardous areas:
Zone 1 and Zone 2.
Can be used in explosive gas atmospheres of Category llA and llB where the temperature classification is T1 ~T4.
