G4-10 and Y4-10 series ventilation and induced draft fans are suitable for the ventilation and induced draft fan systems of 2~670T/h steam boilers in thermal power plants.

It can also be used for mine ventilation and general ventilation without other special requirements; Mainly used to meet the needs of large air flow applications, low noise and high efficiency.

They can transport clean gas, dusty gas, flammable gas, corrosive gas, powder or granular materials at normal temperature or high temperature.

Typical applications include: building ventilation, mine ventilation, smoke evacuation, drying, clinker cooling, transport of gas, transport of lightweight materials, blasting and drafting of industrial boiler systems, and supply of air to kiln systems/incinerator systems and induced air, air purification equipment, industrial dust collector systems, etc.

In addition to the industrial system, it is also frequently used in agriculture and civil applications and the most versatile range of centrifugal fans.

Product features:

1. It can work stably at a high medium temperature, and can output a large gas flow with low noise when the pressure requirement is met.

2. The fan blade placement angle is optimized, more wear-resistant and longer service life.

3. The air damper can be used to flexibly adjust the pressure and flow of the fan during operation. It is also possible to select a variable frequency motor, with adjust the pressure and flow of the fan by changing the speed.

4. For the material of impeller and main shaft, we will choose high-strength carbon steel, low-alloy steel, high-temperature alloy steel, high temperature resistant high-strength alloy steel under different working conditions temperature and working speed, so that the impeller and main shaft still maintains a reliable strength at high temperature.

5. Fan systems with impeller diameters less than 1400 mm at normal temperature do not require additional bearing cooling devices, reducing users’ investment and maintenance.

6. The impeller is annealed to eliminate the internal stress generated during welding, ensuring that the impeller does not undergo creep and cracks.

7. The weld of the impeller and the main shaft are ultrasonic flaw detection to ensure that there are no welding defects and material defects to ensure strength.

8. The impeller is subjected to a high standard of dynamic balance correction to ensure stable operation of the fan.

9. There are a variety of accessories to choose from.

Performance:

Support and Services:
Our Centrifugal Ventilation Fans are designed to provide reliable and efficient ventilation for a variety of applications. We offer a range of technical support and services to ensure that our customers get the most out of their ventilation systems:
- Product selection assistance to help customers choose the right fan for their specific needs
- Installation guidance to ensure proper installation and optimal performance
- Maintenance and repair services to keep fans running smoothly and efficiently
- Technical troubleshooting and support to address any issues that may arise
Our team of experienced technicians are dedicated to providing exceptional customer service and support. Contact us to learn more about our Centrifugal Ventilation Fans and the technical support and services we offer.

FAQ:

Q: Are you a factory or a trading company?
A: We are a factory with a history of over 65 years. Our factory integratesR&D, production, sales and after-sales, and produces precise and new products that are marketable.
Q: How to select suitable products according to the on-site operation environment?
A: The selection of fans should be carried out by professionals. It is necessary to estimate the resistance of the system as accurately as possible, otherwise improper selection will lead to poor actual use effect of the fan.
Q: What parameters need to be provided when you design the industrial centrifugal fans?
A: Air flow rate(m3/h), Total pressure(Pa) or Static pressure(Pa),Inlet temperature(*C), Voltage and frequency on the working site.
Q: How long is your delivery time?
A: 15-35workdays, depending on the model of the fan.
Q: What's your warranty?
A: 12 months after arrival of the goods on site.