DWT aluminum roof axial flow fan

DWT aluminum roof axial flow fanThe working principle is that when the motor rotates and drives the centrifugal impeller to rotate, the gas in the middle of the leaves in the centrifugal impeller also rotates and is thrown out under the effect of centripetal force. The gas water flow rate increases, causing the gas to convert kinetic energy into negative pressure energy in its fluidity. Then, with the increase of liquid, the negative pressure energy is converted into velocity energy. The gas is discharged from the outlet, and a certain negative pressure is generated in the middle of the centrifugal impeller. Because the channel is under negative pressure, external gas is immediately replenished under the effect of atmospheric pressure. Under the continuous rotation of the centrifugal impeller, gas is continuously discharged and replenished, thus achieving the purpose of a continuous fan.

‌DWT aluminum roof axial flow fanThe advantages are mainly reflected in the following aspects:

Excellent material: The main body of the DWT aluminum roof axial flow fan is made of aluminum alloy, which has excellent corrosion resistance and anti-aging performance, and can operate stably in various harsh environments for a long time, especially in the seaside, chemical plants and other corrosive gas rich environments.

Compact structure: The design of this fan is compact, occupying small space, and easy to install and maintain. The impeller and casing are usually made of materials such as aluminum alloy or fiberglass, which not only reduces the weight of the whole machine, but also improves the overall corrosion resistance.

Efficient ventilation: The DWT aluminum roof fan adopts centrifugal or axial flow impeller design, which can achieve efficient ventilation effect and meet various ventilation and air exchange needs, especially in situations with low air volume, high pressure requirements or explosion-proof requirements, it performs well.

Low noise: This fan can achieve the required air volume and pressure at low speeds, thereby reducing fan noise and improving operating efficiency.

Widely used: DWT aluminum roof fans are suitable for ventilation and air exchange in medium and low voltage, high flow places such as warehouses, industrial and mining plants, power stations, stations, and sports venues. They are widely used in various industries such as power generation, chemical industry, rubber, pharmaceuticals, food processing, metallurgy, and high-end civil buildings for ventilation and air exchange.