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Possesses strong capabilities in the development, research and manufacturing of complete sets of central air-conditioning equipment as well as related products such as ventilation systems and composite ducts.

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Address: 17 km along Provincial Highway 324, Wucheng County, Dezhou City, Shandong Province

Phone: +8613210990300

WhatsApp : 8618105445078

Email: 15110710633@163.com

Wall-mounted axial fan

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Product

Fan category

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Product

Fan category

Product Description

DFBZ The fan series features a direct-drive transmission using a low-noise, fan-specific motor. The entire unit has a square shape, offering an aesthetically pleasing appearance and convenient installation thanks to pre-cut square openings in the wall. The air outlet is equipped with self-closing louvers to prevent rainwater and natural winds from flowing backward into the building. This model boasts notable advantages such as robust installation, minimal vibration, low noise levels, and smooth operation. It is widely suitable for wall-mounted exhaust applications in industrial and mining enterprises, residential buildings, gymnasiums, livestock farms, and various entertainment venues. DFBZ — 1 The design features a direct-drive structure with an internal rotor motor.
DFBZ — 1 The design features a direct-drive structure with an external rotor motor. It can be customized into corrosion-resistant and explosion-proof models according to user requirements.
Principle:
It utilizes the cooling principle of air convection and negative-pressure ventilation, due to the opposing installation location. --- The main door or windows naturally draw in fresh air, quickly and forcibly expelling the stuffy indoor air outdoors. Any ventilation problems—such as poor airflow or inadequate cooling and ventilation—can be effectively improved, with cooling and ventilation performance reaching: 90% — 97%。
Product features of the square axial-flow fan:
The entire machine adopts CAD/CAM This design features low investment costs, large airflow, low noise, minimal energy consumption, smooth operation, long service life, and high efficiency. The automatic opening and closing of the louvers effectively prevent dust, resist water, and provide an aesthetically pleasing appearance. It can both blow air and exhaust air, making it the ideal choice for modern industrial facilities seeking efficient cooling and ventilation. Additionally, these environmentally friendly and energy-efficient square axial-flow fans—equipped with wet-cooling systems—are poised to become the mainstream in the ventilation and cooling equipment market.