4-10 Series Centrifugal Boiler Fan for High-Temperature Steam

Specially engineered for industrial steam boiler applications, our centrifugal fans and blowers deliver reliable performance in demanding high-temperature environments. These robust air handling systems are designed for both induced draft (ID) and forced draft (FD) applications across coal-fired, gas-fired, oil-fired and biomass boiler systems.

• 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.
• The fan blade placement angle is optimized, more wear-resistant and longer service life.
• 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.
• 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.
• Fan systems with impeller diameters less than 1400 mm at normal temperature do not require additional bearing cooling devices, reducing users' investment and maintenance.
• The impeller is annealed to eliminate the internal stress generated during welding, ensuring that the impeller does not undergo creep and cracks.
• 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.
• The impeller is subjected to a high standard of dynamic balance correction to ensure stable operation of the fan.
• There are a variety of accessories to choose from.

The following datas are only part of performance of our product.

If you can't find the datas you need, pls send us your performance requirements we will provide you customized design service.

We are strict with every step about the industrial centrifugal fan and axial fan.

Pursue excellent quality, make perfect product!

Delivery detail: 35 days after receive your payment