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HTFC-V Series Backward Curved Centrifugal Fan Box




The fan impeller is made of high-quality steel plates, and the volute is produced using high-quality galvanized sheets through mold production, ensuring a flat and undistorted surface. The casing frame is made of high-quality galvanized sheets, allowing for easy disassembly and assembly. It features a backward-inclined impeller, providing high airflow, high total pressure, and low noise.
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HTFC-V Series Backward Curved Centrifugal Fan Box
HTFC-V Series Backward Curved Centrifugal Fan Box
Structural features: The fan impeller is made of high-quality steel plates, and the volute is made of high-quality galvanized plates produced through molding, ensuring flatness and no deformation. The box frame is made of high-quality galvanized plates, easy to disassemble and assemble, using a backward-inclined impeller, with large air volume, high total pressure, and low noise.
Model range: Single speed NO.2.5 – 16, a total of 19 models; Double speed NO.2.5 – 16, a total of 19 models.
Air volume range: 1000 – 180000 m3/h
Total pressure range: 300 – 2500 Pa
Customization options: Explosion-proof fan; Variable frequency fan; Aluminum alloy frame; Paired with primary, medium, and high-efficiency filters…
Suitable applications: Widely used in factories, hotels, residences, warehouses, hospitals, shopping malls, office buildings, laboratories, etc.
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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