Jy5-47 Series Centrifugal Fan

In line with the management idea of 'customer first', we try our best to provide high quality Mine Explosion-proof Fan, combi boiler fan, upblast roof exhaust fan, as well as efficiency and speedy service to our customers. With the joint efforts of leaders and employees, our company has been developing and expanding and has been on the rise in recent years. The company has introduced advanced production equipment from abroad and can provide customers with a complete set of services from development, design, production to sales. With perfect management, state-of-the-art equipment and qualified R&D members, we can guarantee that all our products are of perfect quality and can meet importing and exporting standards.

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

Our sincere service, not only won the trust and support of customers, but also promoted the continuous development of the company. We will make full use of our experience to provide you with better Jy5-47 Series Centrifugal Fan and better service. We have been serving our customers with an unmatched passion for excellence and innovation since the establishement of our company. We will always keep researching and innovating in the fastest-growing market and make sure us and our customer to be the leader of our industry. With the advent of the new economic era, the important role of innovation capabilities in the formation of corporate core competitive advantages will become more and more obvious.