Pneumatic Conveying High Temperature Boiler Centrifugal Induced Draft Fan

Our company has steadily stepped into an international cooperation and development platform and has become one of the major manufacturers of Gas Pumping Air Blower, Stainless Steel Centrifugal Fan, Mine Main Ventilation Fan that provide the world with the best cost-effectiveness. Our company has always pursued the corporate tenet of 'honesty, truth-seeking, dedicated service, and only seeking satisfaction', and we will do our best to follow the needs of customers and continuously carry out product innovation and service improvement. We can create a true brand value recognized by consumers through precise market positioning, successful brand planning, continuous R&D and innovation, thoughtful sales and service, and excellent product quality. According to different customer needs, we provide you a variety of styles of products.

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 primary intention should be to offer our clientele a serious and responsible enterprise relationship, delivering personalized attention to all of them for Pneumatic Conveying High Temperature Boiler Centrifugal Induced Draft Fan. With the development of our company, we are able to provide customers best products, good technical support, perfect after-sales service. In the process of manufacturing high-quality products and high-efficiency production, precision equipment has played a big role, and its importance is increasing day by day.