Stainless Steel 380V 2600r/Min Induced Draft Fan

Induced Draft Fan,Stainless Steel,Rendering Plant Machine,Be Used For Cyclone

The induced draft fan is a device that generates negative pressure through the rotation of the impeller, and then extracts air from the system (equipment). It is generally installed at the end of the boiler to extract hot flue gas from the furnace. In daily life, ventilators are usually divided into induced draft fans (for negative pressure) and blowers (for positive pressure) according to the different ways of using positive and negative pressure.

Induced draft fans are widely used for ventilation, dust exhaust and cooling in factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and induced air in boilers and industrial furnaces; cooling and cooling in air conditioning equipment and household appliances Ventilation; drying and selective delivery of grains; air source of wind tunnel and inflation and propulsion of hovercraft. The working principle of the induced draft fan is basically the same as that of the turbo compressor, except that the gas flow rate is low and the pressure changes little. Generally, there is no need to consider the change of the gas specific volume, that is, the gas is treated as an in-compressible fluid.

Normal temperature working range:the temperature is below 120 degrees Celsius, using conventional polymer composite technology

Medium temperature working range: the temperature is 120～180 degrees Celsius, using high temperature resistant polymer and cold welding technology

High temperature working range: the temperature is between 180 and 380 degrees Celsius, using ceramic-metal welding + high temperature resistant polymer material technology.