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To organize ventilation in the room, you can install a duct fan, which comes in different types. "Vozduh" company offers buy duct fan at a favorable price and with fast delivery to any part of the country. The catalog presents a wide range of certified ventilation equipment from the best manufacturers, and all models are issued with an official guarantee of quality and reliability. An experienced manager who takes into account all the features and purpose will help you choose the device.
Types of channel fans and characteristics
Duct fans are classified according to several parameters. Depending on the purpose, they are exhaust, inflow and reversible. Exhaust devices are used to remove exhaust air, and supply devices are used to supply air.
Models of the reversible type are intended for the air outlet and inflow at the same time due to changing the direction of movement of the impeller and the rotor. In terms of shape, fans come in round, rectangular and square sections.
For example, devices with a round cross-section can be installed in a flexible air duct, which significantly expands the functionality. Devices with a square section are not in high consumer demand, as they take up more space and are characterized by high resistance.
Taking into account the design features, duct fans are of the following types:
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axial;
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radial;
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centrifugal.
Axial fans have a cylindrical body, and their main features are noiselessness, simple installation and sufficient power for domestic use. Compact radial devices can be installed in almost any air duct. Advanced centrifugal devices are characterized by compact overall dimensions, high power and silent operation.
Depending on the place of installation, there are domestic and industrial duct fans. Taking into account the conditions of operation, the ventilation duct equipment can be of general and special purpose. On the site vozdux.com.ua it is possible to choose a duct fan for both household and industrial needs.
Advantages and choice of duct fan
The main advantages of channel fans are a wide model range, noiselessness, reliability and durability, the possibility of continuous operation, universality of use, as well as simple installation and undemanding maintenance.
When choosing a model, it is recommended to take into account a number of factors and operational characteristics. These include performance, noise level, air flow speed, functional features and the presence of overheating protection.
It is also important to pay attention to the place of installation, the area of the room and the conditions of operation of the device. The housing must be reliably protected from dust and moisture to eliminate the possibility of a short circuit.
