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PENGXIANG DTW series roof axial flow fan

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Product characteristics

DWT series fans by Shanghai Jiao tong University, Zhejiang University, Zhejiang Peng xiang HVAC Equipment Co., LTD. Joint development, has been identified by experts. It has been widely used in power plants, rubber factories, automobile and motorcycle factories, chemical plants, food and beverage, light industrial plants and advanced civil buildings. The series of fan specifications and types, a wide range of applications: according to the use of the pressure, air volume and noise of the different, choose the following two types A. Axial flow roof fan: code DWT-1 type, suitable for medium and low pressure, large flow applications. At the same time, according to the needs of users, it can also be designed into a two-way rotating reversible type, with the characteristics of positive and negative working conditions equivalent; b.b. centrifugal roof fan: code-named DWT type 11, DWT type III two types, suitable for small air volume and high pressure requirements.
The fan requires that the medium temperature does not exceed 60 ° C, the gas is not allowed to contain excessive viscous substances, and the dust content is less than 100mg/m. For the occasion of high medium temperature, our factory’s fire high temperature smoke exhaust fan can be made into a roof fan for users to use
The impeller diameter: 300 ~ 2400 mm
Air volume range: 1450~220000 m3/h
Pressure range: 60 ~ 320 pa
Working temperature: – 20 °C ~ 60 °C
Driver: motor direct drive

The main features

& Thin plate type axial flow impeller, has the characteristics of large volume, high efficiency.
& The fan casing can be made of carbon steel FRP glass fiber reinforced plastic, stainless steel.
& The fan impeller can be made of aluminum alloy, carbon steel, stainless steel and other materials.
& Carbon steel fan will be sandblasted before two-coating epoxy painting, to ensure the anti-corrosion ability.
& Blades angle can be different according different parameter.
& Safety net, anti-bird net are standard components, check valve, electrical inlet valve are optional.


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