Backward Impeller Blade Large Centrifugal Fan Long Life Variable Speed

Double Suction Large Capacity Centrifugal Fan Long Life For Heavy Industry

Double-suction industrial boiler fans have a large flow and are widely used in large factories. The induced draft fan adopts a double-sided short-term, double-support structure. The entire fan is composed of a rotor group, a casing, an air inlet, an air inlet box, an adjusting damper, a transmission group, a sliding bearing, a turning gear and a forced lubrication system.

Features:
(1) High qualitycarbon steel, Cost-effective
(2) Customized paint color
(3) 100 degrees (Can run 20 hours continuously), 300 degrees (Can run 60 minutes continuously)
(4) Dual frequency motor
We can specially produce the new products based on your drawings or designs to meet your actual needs.
For bespoke sizes and colours is available.
We will keep you noted of each steps during the production process.
Strict Quality Control in the every step and make sure 100% high quality before the packing and shipment.
We will provide all the documents based on your needs after shipment.
Please feel free to contact us when you find any problem about our products.

Provide the technical design and solutions
Designing and manufacturing of non-standard equipment
Supply accessories at any time
Tele-technical consulting and services
Other special technical service according to client’s requirements
Close follow-up of all orders and keep customers informed timely
Product quality and delivery time is strictly controlled

Centrifugal fan production process:

Case Show:

Henan Dajing Fan Technology Co., Ltd. is located in the hinterland city of the Central Plains and Pearl in the north of Henan Province-Xinxiang. Three thousand boulevards, choose one and follow from one; focus on one, great future! Since its inception, our company has been positioned to be the only quality standard based on customer satisfaction. Strictly implement various standards, focus on the field of ventilation, and committed to creating a good environment!

The company continuously exchanges with the Chinese general machinery industry department, accumulate rich technical experience, studies and absorbs the domestic and foreignadvanced manufacture technology of the same industry, uses the advanced CAD assistant design, develops and designs many kinds of low noise by oneself, new products with high wear resistance. The pursuit of science and technology and quality is endless.

Equipped with high-speed fiber laser cutting machine, CNC spinning machine, high-precision dynamic balancing machine, automatic on-site vibration balancer, comprehensive tester and other special equipment for fan manufacturing, and the introduction of international advanced 6 s management to ensure that every part of the excellence.

Our products are widely used in power plant, boiler, kiln, mine, metallurgy, petroleum, chemical industry, chemical fertilizer, cement, paper making, drying, breeding, environmental protection ,dust removal and so on.With anti-corrosion, explosion-proof, low noise, high temperature resistance, high wear resistant and other characteristics. In addition to standard models, we can also provide all kinds of non-standard models according to the needs of customers. The products are well-selling at home and abroad, and have been repeatedly praised.