SHANDONG DELIN

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Phone: +86-534-5012407

Mobile phone: +86-188-6602-0062  
Email: sddljnhb@163.com  
Website: http://www.sddljnhb.com

Address: No. 5166, Tianqu East Road, Economic Development Zone, Dezhou City, Shandong Province

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Air Purification Fan Unit


Our company’s purified fan‑box is an integrated purification and ventilation unit that combines air filtration, powered supply and exhaust ventilation, and in‑cabinet noise reduction. It incorporates a filtration module and a low‑noise centrifugal fan, making it a core component of cleanroom ventilation systems. The equipment features a modular cabinet design, with a front‑mounted pre‑ and medium‑efficiency filtration module (as shown by the externally accessible pull‑out filter section). Powered by a built‑in centrifugal fan, it ensures forced air circulation, filtering out dust, fibrous materials, and suspended particulates during both supply and exhaust operations. Depending on process requirements, it can be equipped with high‑efficiency HEPA filters or activated carbon adsorption modules, providing dual functionality for ventilation and air purification. The entire unit boasts excellent cabinet sealing, low operating noise, and convenient maintenance, making it highly adaptable to both clean‑air supply and contaminated‑air exhaust applications. It is the preferred choice for cleanrooms, commercial ventilation, and industrial exhaust pre‑treatment.

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