Boiler Big Ventilation Industrial Centrifugal Fans Free Standing

Boiler Fan Industrial Centrifugal Fans High Quality Big Ventilation 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.

Application and characteristic

It is used for indoor air change in factory and large building ,both for input and export air.

It is used for indoor air change in factory and large building ,also could match with air cleaning facility, both for input and export air.

It is used for indoor air change in factory and large building, also could be used for smoke prevention and dust control .

It is belongs to medium pressure, big flow centrifugal fan. It’s impeller is made of retroverted wing shape vane, cone arc front disc and plate back disc. The kind of fan has high efficiency ,low noise .It is sturdy and durable .

It is used in thermal power plant ,and also could used for air change in mine.

Advantage

1. High strength wear-resistant impeller anti-leaking bearing box.
2. Transmission part group consists of main shaft, bearing box, rolling bearing, pulley or coupling, etc.
3. Inlet and outlet flexible joints, dampers.
4. Inlet valve, bearing temperature and vibration dective sensers, impeller cleaning nozzle are optional.
5. With single suction, backward of monoblock type blades impeller have good aerodynamic performance and reliability of smooth operation.

Centrifugal fan production process:

Case Show: