Heavy Duty Centrifugal Fan Industrial Air Blower For Sewage Treatment Plant

Heavy Duty Cement Fan Industrial 3 Phase Centrifugal Fan Air Blower

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. There is an advanced Air flow Test Laboratory in our company. We master mature fan designing, testing, manufacturing technology, and can design and manufacture multipurpose fans according to users' requirements.

After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, and then send out to you at 10-60 working days after your payment.
3. E-mail you the tracking no, and help to chase the parcels until it arrive you.
After-sale service
1. We are very glad that customer gives us some suggestion for price and products.
2. 24 hours service online, If any question, please contact with us freely by e-mail or telephone.

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: How do you control the product’s quality?
   A: All the products have quality testing and dynamic balance before delivery.

Q3: How about your company’s pre-sales service and after-sales service?
   A: Before our cooperation, we have the professional technical team to help you make the technical solution according to your working condition, to make sure the centrifugal fan efficiency operation. After sales service, we will offer 12 months’ repairing service, and provide lifelong follow-up services. Besides, our engineers are available for going abroad to offer the repairing service.

Q4: Can I use my own LOGO design on goods?
   A: Yes, customized logo and design on mass products are available.(It can’t constitute infringement)