Air Cooler Induced Draft Fan High Pressure Large Air Flow Centrifugal Fan

Air Cooler Induced Draft Fan High Pressure Large Air Flow Industrial Fan

4-73 series boiler centrifugal fans are applicable to industrial boiler that burns a variety of media and equipped with devices to reduce smoke and dust. The conveying gas temp 250°C. The drive means of this fan has C-type and D-type two kinds with water-cool, bearing base and air volume regulating door, If a de-oscillator is chosen, the user can lace the fan in the concrete plane. It is easy to install and debug with noneed for the bolt. Our company can provide the stainless steel heat boiler centrifugal blower when the temperature of air must exceed 250 °C.

DAJING FAN is one of the main large fan manufacturers in Central China, which covers an area of 50,000 square metres, owns more than 100 employees and the production capacity of 15000 sets one year.

1.30 years manufacturing experience.
2.With technical design engineer team.
3.Offer customize and standard blowers base on clients requirement.
4.Factory highly approved by the China Fan Association.
5.Product quality and delivery time is strictly controlled.
6.Good service both on sales and engineer.

Centrifugal fan production process:

Case Show:

FAQ

Q1: What information do you need to select the suitable fan model?
A: Air flow, total pressure or static pressure, voltage, working condition.

Q2: What is the delivery term for making business?
A: In general, we send the shipment in FOB term. However, the terms of CIF and C&F are acceptable which depends on the preference of the client.

Q3: What about the lead time?
A: Sample needs 5-7days, mass production time needs 7-30 days for order quantity more than MOQ.

Q4: What is your terms of packing?
A: Standard export paper box or according to customer’s requirement.

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.