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Silent fan

Structural characteristics: The impeller adopts a forward-leaning multi-blade centrifugal impeller, and the whole machine features low noise, stable operation, and a long service life.
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Silent fan
Silent fan
Structural features: The impeller adopts a forward-tilted multi-wing centrifugal impeller, and the whole machine has characteristics such as low noise, stable operation, and long service life.
Airflow range: 80–3000 m3/h Total pressure range: 80–530 Pa
Customization options: frameless integration, aluminum alloy frame; soundproofing treatment…
Suitable applications: Widely used in hospitals, laboratories, factories, hotels, residences, warehouses, shopping malls, office buildings…
Details
Fire certification [for fire smoke exhaust only]
As a fire fan, the fan meets the requirements of CCF -CPRZ- 19:2019.








Explosion proof certification [for explosion proof type only]
In order to meet the needs of explosion-proof environment, Zhejiang Ke fan can be customized explosion-proof fan with explosion-proof grade of EXdⅡ CT4, which is suitable for places with flammable and explosive gases. The whole machine has passed the national explosion-proof certification.








China energy efficiency certification [for energy saving and high efficiency]
In order to meet the needs of explosion-proof environment, Zhejiang Ke fan can be customized explosion-proof fan with explosion-proof grade of EXdⅡ CT4, which is suitable for places with flammable and explosive gases. The whole machine has passed the national explosion-proof certification.




Test Report
The products of Zheke fan have obtained perfect general inspection report, and the product quality has won the trust of customers.








Fire Detection Report
The products of Zheke fan have obtained perfect fire inspection report, and the product quality has won the trust of customers.








Manufacturing








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