Fiberglass Roof Fan DWT(BWT-II)

Fiberglass Roof Fan DWT (BWT-II) is a roof ventilation device designed for large venues, suitable for factories, warehouses, theaters, gymnasiums and other scenes. It has a reasonable design, does not require the installation of air ducts, has excellent anti-corrosion performance, high air flow efficiency and low noise, operates stably and reliably, is applicable to temperatures ranging from -20℃ to +60℃, and is easy to disassemble and maintain.

Highlights

Excellent anti-corrosion performance: Made of fiberglass, it has excellent corrosion resistance and can adapt to a variety of complex environments.
High efficiency and low noise design: It provides low pressure head and high airflow performance while maintaining low noise operation to improve the user experience.
Convenient installation and maintenance: No additional duct design is required, the structure is reasonable, easy to disassemble and maintain, saving installation and maintenance costs.

Product Details

Product Introduction

Fiberglass roof fan DWT (BWT-II) is a centrifugal ventilation equipment made of fiberglass material for roofs. It has the characteristics of corrosion resistance, light weight, high strength, smooth operation, and low noise, and is suitable for various places that require ventilation, such as large workshops, warehouses, sports halls, etc. The DWT (BWT-II) fan has advanced design and high aerodynamic efficiency, which can effectively eliminate indoor polluted air, introduce fresh air, and improve indoor air quality. At the same time, it also has good sealing performance, which can reduce indoor heat loss in winter. This product is easy to install and maintain, making it an ideal choice for ventilation equipment.

Fan characteristics

Large air volume, low noise, simple structure, strong and durable.
The fan blades are optimized in design, with soft and bright colors, durable and not easy to fade.
The motor is cast with 100% copper wire, strong and durable.

Parameters

Model	Diameter (mm)	Power (kW)	Voltage (V)	Flow (m3/h)
DWT-Ⅱ-3#	300	0.55-4	380	878-1253
DWT-Ⅱ-3.5#	350	0.75-4	380	1395-1990
DWT-Ⅱ-4#	400	1.1-4	380	1887-2677
DWT-Ⅱ-4.5#	450	1.1-4	380	2966-4514
DWT-Ⅱ-5#	500	2.2-4	380	4066-6113
DWT-Ⅱ-6#	600	1.5-6	380	5024-7338
DWT-Ⅱ-7#	700	3-6	380	8015-11925
DWT-Ⅱ-8#	800	5.5-6	380	22563-16708

Product Features

Efficient ventilation: The DWT (BWT-II) fan adopts a centrifugal design, which can effectively eliminate indoor polluted air and quickly introduce fresh air, effectively improving indoor air quality.
Corrosion resistant and durable: Made of high-quality fiberglass material, it has excellent corrosion resistance and can operate stably for a long time even in harsh environments, extending its service life.
Low noise operation: The fan design focuses on noise reduction treatment to ensure low noise during operation and create a quiet and comfortable environment for users.
Energy saving and efficient: DWT (BWT-II) fans have high aerodynamic efficiency, low energy consumption, and can effectively reduce operating costs, which is in line with modern green and energy-saving concepts.
Easy to install and maintain: The structural design is reasonable, the installation is simple and fast, and it is also convenient for daily maintenance and repair, reducing maintenance costs and improving work efficiency.

Product installation and instructions

The installation of fiberglass roof fan DWT (BWT-II) is convenient. It is necessary to confirm the stability of the roof structure, select a suitable installation position, and reserve installation holes according to the size of the fan. During installation, fix the fan to the roof bracket to ensure it is level. Before connecting the power cord, check the circuit and turn on the power to start the fan. During use, it is necessary to regularly check the operation status of the fan, keep the fan and surrounding environment clean, and avoid blockage by debris. If there is any abnormality, the machine should be stopped immediately for inspection. Proper installation and maintenance can ensure the long-term efficient and stable operation of DWT (BWT-II) fans, providing continuous ventilation and air exchange indoors.