China Good Quality Centrifugal Exhaust Fan with Factory Price

Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for tunnel ventilation fan, Dust Removal Air Blower, mine ventilation fans. We adhere to the service concept of 'carrying trust and assisting success', keep forging ahead, strengthen the talent strategy, and improve product quality through continuous technological innovation and strict production management to provide many customers with fast, professional and satisfactory quality services. Starting from the relationship between user value and product value, we make it clear that user value determines product value, and the satisfaction of user experience demand promotes product value.

Centrifugal Blower Fan:

High-temperature boiler induced draft fan

The usage of the ventilator

The model G, Y6-41 boiler Centrifugal Blower Fan  and induced draft fan are designed for adapting the industrial boiler that burns a variety of coal and is equipped with dust and smoke removal devices. The new series of low-noise boiler drums and induced draft fans with the highest total pressure efficiency of higher than 80% can be selected by all the items with the equivalent intake conditions and suitable performance.

The features of the ventilator

The model G, Y6-41 series centrifugal ventilator is a replacement product of the boiler drum and induced draft fan.

The design method of the model G, Y6-41 series ventilator follows the design principles of selecting the appropriate ventilator type, reasonable operating parameters and preferred flow pattern, organizing the gas source reasonably, designing the blade type carefully, increasing the  gap of wind tongue, reducing the rotate speed appropriately, improving the volute design, purifying flow and minimizing the secondary flow loss as much as possible, etc. Moreover, conduct optimal design for the wind gap by the combination of using the finite difference method for the numerical calculation of the air inlet and impeller cap lines and taking the flow field uniformity at the fan impeller inlet as the optimization criterion. Then, combine the above method with the original optimized design method of fan impeller and volute to integrate the optimal design procedure of impeller, volute and air inlet with a lower noise level and smaller size of the fan.

Centrifugal Blower Fan,The model G and Y6-41 series ventilators have been tested by Shenyang Blower Research Institute and have achieved good results. The test data is quoted as follows:

Induced draft fan: Y6-41-11No7.1C matched with 4 tons / hourly coal-fired boiler:

Working temperature: 200 ° C; rotate speed: 2100 rev / min

Design operating parameters: flux: 12500 m³ / h; full pressure: 2596 Pa

With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for China Good Quality Centrifugal Exhaust Fan with Factory Price. Over the years, our company has been adhering to the service concept of 'quality is life', and has gathered a number of experienced employees. We have won the majority of users' praise in many competitors. We constantly improve our brand operation ability and market development ability to build our core competitiveness.