DWT-IV-free motor turbine-type roof fan

Description

DWT-IV-free motor turbine roof fan

Machine number: 14 "20" air volume: 1380m3/h-25200m3/h
Features: no motor, no power consumption, no noise, small volume, light weight, high exhaust efficiency, convenient installation

Application: Commercial buildings and factory and mines (more suitable for light steel structural roofs) exhaust air replacement

Machine number: 27 "Weather volume: 3900m3/h

Features: no motor, no power consumption, no noise, small volume, light weight, high exhaust efficiency, convenient installation

Application: Commercial buildings and factory and mines (more suitable for light steel structural roofs) exhaust air replacement

DWT-IV (no motor turbine type)

1. Features:

① Environmental protection: No need for electricity, continuously operates efficient and energy -saving, no noise, sparkless, and explosion.
② Well -proof and rainy special: arc -shaped blades, there is a gap between each blade and the blades. When rotating, the blades complement each other to fill this gap. A large amount of rainwater extends the round line. The flowing roof will not flow into the turbine. The rotating turbine at the same time makes the air flow out of the gap between the blades and blocks the rainwater.
③ Running device: Adopt a high -tech level of rolling bearing. This bearing is completely closed and always lubricated by itself, so that it can rotate at a breeze below 3.2km per hour.
④ Dust: The turbine exhaust device is constantly turning for 24 hours, and the dust is not easy to attach, which is convenient to clean it.
⑤ Maintenance fee: Rotating exhaust exhaust exhaust does not need to be maintained or required to replace parts. It provides absolute excellent quality. Therefore, choosing a motor turbine fan is the best guarantee for investors.
⑥ Light weight: The turbine exhaust is installed on the roof and the total weight is about 15kg/seat, which is quite light. When the steel structure is weighed, it can be considered.
⑦ Lighting: The gap light between the leaves and the leaves will enter the room, which can increase the lighting of 5-10%of the lighting.
⑧ Life: The general service life is more than 15 years.



2. Application

① Generate air convection and exhaust heat dissipation.
② Reduce indoor temperature and increase the fresh air in the room.
③ Reduce the load of air conditioning and increase the cooling effect.
④ Draw out the roof moisture, mildew, steaming, keep the roof dry.
⑤ Replace the heavy -duty exhaust device to reduce the cost of the bracket, save electricity costs, and reduce noise.
⑥ It is suitable for factories, warehouses, building rooftops, villas, patios, flower houses, poultry and livestock breeding, mining tunnels and all roofs.