GDF Inline Centrifugal Fan Suitable for Duct Mounting and Gas Exhaust Applications

GDF Inline duct centrifugal fan for pipe gas exhaust

 Circular duct fan is a perfect combination of performance and appearance ideal ventilators, newly designed chassis with backward centrifugal impeller with clever between the gas hydrodynamics to maximize its compact shape and very practical.

With easy installation, light weight, low noise characteristics. For the air supply, exhaust, return air and air purification provides source power, ultra-high pressure can take tens of meters of pipes, a wind turbine control multi-zone centralized ventilation, widely used in real estate buildings, indoor ventilation or pipe pressure. Circular duct fans on both sides can take as big pipes, while the other side into the wind out of the wind.

Works Principle

Circular duct fan with backward curved impeller wing -shaped , high-speed operation to maximize the gas hydrodynamics , so energy efficiency is very high, can reach 70 %, which means a minimum of motor transport largest wind power , which is common forward centrifugal fan can not be achieved. Therefore, both energy and wind turbine pipeline. Ultra-high pressure pipes can take tens of centralized ventilation duct fans main feature is the pressure. Replacing the traditional ventilation equipment. Fans no vibration , balancing value is less than 0.17g, the only way to ensure the standard value of the superior quality fan , imported metal impeller supporting or PP plastic made in accordance with wing perfusion , which is characterized by rigidity, high temperature , environmental protection, air volume large, but the noise can be reduced to some extent .Circular duct fan with external rotor motor inner core , its life depends on the bearing , motor adopts imported single row deep groove ball bearing , external rotor motor is compact , small , energy efficient, net imports of bearings supporting , 120C thermal automatic parking protection , high-quality copper wire windings and so on. 24h continuous operation can be kept more than 30,000 hours.

Exhibition