Industrial Centrifugal Fan Blower with Adjustable Speed for High Temperature Boiler System
We are a professional manufacturer specializing in the R&D, manufacturing, production, sales, and after-sales services of centrifugal fan blowers. This fan features adjustable speed functionality and is specifically designed for high-temperature boiler systems. It operates stably in high-temperature environments and is widely used in thermal equipment, boiler ventilation, and other applications, ensuring efficient airflow delivery and flexible control.
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.
Product Parameters
Technical specifications:
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.
| Series no. |
4-10 series |
Feature selection |
| Normal |
anti-corrosion |
wear-resisting |
High temperature |
anti-explosion |
Remarks |
| Performance |
Impeller diameter |
800-2950mm |
|
| Rotation speed |
580-1450r/min |
|
| Pressure range |
553-7218Pa |
|
| Flow range |
15229-810000m³/h |
|
| Structure |
Blade type |
Backward, Straight, Aerofoil type |
|
| Impeller support |
SWSI(Single Width, Single Inlet), DWDI(Double Width, Double Inlet), Overhung type |
|
| Lubrication method |
Oil bath lubrication, grease lubrication, lubrication oil station |
Can be specified |
| Cooling method |
Air cooling, Water cooling, Oil cooling |
Can be specified |
| Driven mode |
Direct driven, Coupling driven, Belt driven |
Can be specified |
| Gas composition |
Gas temperature |
Normal |
Customer request |
Customer request |
≥250 |
Customer request |
|
| gas characteristic |
Clean gas |
Corrosive gas |
Particulate dust |
High temperature gas |
Flammable gas, explosive gas |
|
| System configuration |
Motor brand |
Chinese famous brand, ABB, Siemens, WEG etc |
Can be specified |
| Impeller |
High quality carbon steel |
FRP, Stainless steel, Rubber Lining |
Wear-resistant layer or wear-resistant liner, ceramic patch |
High temperature high quality alloy steel |
FRP, Aluminum alloy |
Can be specified |
| Air inlet cone |
High quality carbon steel |
FRP, Stainless steel, Rubber Lining |
High quality carbon steel |
High quality carbon steel |
High quality carbon steel |
Can be specified |
| Casing |
High quality carbon steel |
FRP, Stainless steel, Rubber Lining |
High quality carbon steel |
High quality carbon steel |
High quality carbon steel |
Can be specified |
| Air damper |
High quality carbon steel |
FRP, Stainless steel, Rubber Lining |
High quality carbon steel |
High quality carbon steel |
High quality carbon steel |
Can be specified |
| Main shaft |
High strength carbon steel, Alloy structural steel |
Can be specified |
| Bearing |
ZWZ, SKF, FAG, NSK |
Can be specified |
| Bearing housing |
Cast iron |
|
| Foundation bolts |
GB799-1988 |
|
| Option parts |
System base frame, Protective screening, Silencer, Inlet & Outlet flexible connections, Inlet & Outlet counter flange, Air damper, Electric actuator, Shock absorber, Diaphragm coupling, Fluid coupling, Motor rain cover, Temperature sensor, Vibration sensor, Soft starter, Inverter, Special Electrical Motor, System monitoring Instrument. |
Production Process
We are strict with every step about the industrial centrifugal fan and axial fan.
Related products
Company Profile
Pursue excellent quality, make perfect product!
Cooperating customers
Packaging & Shipping
Delivery detail: 35 days after receive your payment
FAQ&Contact us
1. How many years your company has experience in centrifugal fan machines?
Answers: Xinxiang SIMO BLOWER Co.,Ltd was founded in 1955. We have more than 70 years experience on centrifugal fan. We are manufacturer. Our product has been delivered to more than 40 countries and cities.
2. How about your company's pre-sales service and after-sales service?
Answers: 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. And also welcome to visit SIMO BLOWER to see the products production process and quality monitoring system. 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.
3. Does your company have qualifications?
Answers: all of our product are produced by our company will pass ISO 9001-2008 and CE.
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