DWT series centrifugal axial flow turbine roof fan Shangyu Fan Factory

DWT series centrifugal axial flow turbine roof fan Shangyu Fan FactoryThere are four major categories. The DWT-I axial flow roof fan adopts a wide blade large chord space twisted and inclined blade shape, which can achieve the required air volume and pressure at low speeds, thereby reducing fan noise. DWT-I and II centrifugal roof fans use centrifugal impellers, which are suitable for places with low air volume and high pressure. Type II adopts a three-layer hood, while Type II has no hood. DWT-IV type motorless turbine exhaust fan uses natural wind to drive the blades, generating centrifugal force to make the air flow. Due to the very thin and light blades, even a gentle breeze can make it rotate.

DWT series centrifugal axial flow turbine roof fan Shangyu Fan Factory

Machine number:3#-24#air volume:1450-220800m3/htotal pressure:62-330Pa

Features: High air volume, low noise, high efficiency, light weight, smooth operation, beautiful appearance, and can be produced作成防腐、防爆型

Applications: power plants, chemical industry Air supply and exhaust for rubber, pharmaceutical, food processing, metallurgy, warehouse and other factories and mines, as well as high-end civil buildings

DWT-II centrifugal roof fan

Machine number:3 # -10 # Air volume: 878-31436m3/h Total pressure: 122-1072Pa

Features: high wind pressure, low noise, high efficiency, smooth operation, beautiful appearance, can be made into anti-corrosion and explosion-proof types

Applications: power plants, chemical industry Air supply and exhaust for rubber, pharmaceutical, food processing, metallurgy, warehouse and other factories and mines, as well as high-end civil buildings

DWT-III centrifugal axial roof fan

machine number: 2.8 # -8.0 # Air volume: 1040-40000m3/h Total pressure: 120-720Pa

Features: Vertical air outlet, moderate air pressure, high efficiency, low noise, smooth operation, beautiful appearance, can be made into anti-corrosion and explosion-proof types

Applications: power generation, chemical industry Air supply and exhaust for rubber, pharmaceutical, food processing, metallurgy and other industrial and mining enterprises, as well as high-end civil buildingsCan be used for special occasions where special gases are emitted

DWT-IV type motorless turbine roof fan

Features:

①environment protectionNo need for electricity, efficient and energy-saving continuous operation, no noise, no sparks, and explosion-proof.

②Weather resistant characteristicsCircular arc shaped blades, with gaps between each blade. When rotating, the blades complement each other to fill these gaps. A large amount of rainwater is thrown out along the pitch line of the circle, while a small amount of rainwater is thrown out Flowing along the leaves and blades to the roof, it does not flow into the turbine. At the same time, the rotating turbine allows air to flow out through the gaps between the blades, blocking rainwater from entering.
③Operating deviceHigh tech ball bearings are used, which are enclosed and always self-lubricating,Enable it to be below 3.2Km Rotating under a gentle breeze at a speed of.
④dustproofTurbine exhaust fan is24Running continuously for hours, dust is not easily attached, and even if cleaning is needed, it is very convenient.
⑤repair costRotary exhaust does not require maintenance or replacement of parts,Providing absolute excellent quality, therefore choosing a motorless turbine fan is the best guarantee for investors.
⑥Lightweight and lightweightThe total weight of the turbine exhaust installed on the roof, including the base, is approximately 15Kg/Seat, quite lightweight, can be designed without considering steel structure loads.
⑦daylightingThere is a gap between the blades, which allows light to enter the room and increase illumination5-10%Save electricity costs.
⑧lifespanThe general service life is15Years or more.

Application:

①Generate air convection and exhaust heat dissipation.

②Reduce indoor temperature and increase indoor fresh space.

③ Reduce air conditioning load and increase cooling efficiency.

④Extract moisture, mold, and steam from the roof to keep it dry.

⑤Replace heavy Type electric exhaust fan reduces bracket costs, saves electricity bills, and reduces noise.

⑥ Suitable for ventilation and air exchange in factories, warehouses, rooftops of buildings, villas, courtyards, flower houses, livestock breeding, mining tunnels, and all roofs.