Cement Single Suction Q235 Fluidized Bed Boiler Centrifugal Blower Fan
Introduction
6-04 series fans have high pressure coefficient, low peripheral speed, low noise, flat performance curve and wide area of high efficiency.
They are used in forging furnaces and high pressure forced ventilation and are widely used to transport materials and air. The maximum temperature should not exceed 250 degrees Celsius.
Cement Single Suction Q235 Fluidized Bed Boiler Centrifugal Blower Fan, Suitable for flow and dust removal ventilation systems in high pressure heads.
Centrifugal fan is applied in industrial boiler, (centrifugal fan can be applied in industrial boiler,) it also can be applied in industrial kilns, blast furnace, Industrial waste heat recovery device, Electrolytic aluminium production line air purification system and other industrial work environment.
According to fan parameters you need, SIMO can make centrifugal blower fan technical solution for you. So please provide air capacity, pressure range, medium temperature, voltage and other requirements, more details will help us design suitable technical solution for you.
Technical data
PRODUCT PARAMETERS
|
|||
Centrifugal Blower Fan
Application
|
Temperature | Normal temperature air, Hot air | |
Air composition | Clean air, Dusty air, Corrosive gas, Combustible gas,Powder materials, Light particle materials | ||
Centrifugal Blower Fan
Performance
|
Impeller diameter |
1400-3000 |
mm |
Speed of mainshaft |
≤4000 |
rpm | |
Pressure range |
2170-21000 |
Pa | |
Flow range |
563-380000 |
m3/h | |
Centrifugal Blower Fan
Structure
|
Blade |
Backward |
|
Impeller support | SWSI (Single Width, Single Inlet), Impeller overhung. | ||
Drivetrain | V-Belt | Can assign | |
Lubrication | Oil bath lubrication | ||
Bearing cooling | Air cooling, Water cooling, Oil cooling | ||
Centrifugal Blower Fan
System
configuration |
Motor | ABB, SIEMENS, WEG, TECO, SIMO, Chinese brand… |
Can assign |
Impeller | Q235, Q345, SS304, SS316, HG785, DB685... | ||
Casing, Air inlet cone, Air inlet damper |
Q235, Q345, SS304, SS316, HG785, DB685... | ||
Main shaft | 45# steel(High-strength carbon structural steel), 42CrMo, Stainless steel... | ||
Bearing | FAG, SKF, NSK, ZWZ… | ||
Centrifugal Blower Fan
Optional
components |
System base frame, Protective screening,Silencer, Inlet & Outlet pipeline compensator, Inlet & Outlet flange, Damper, Electric actuator, Shock isolator, Diaphragm coupling, Fluid coupling, Motor rain cover, Temperature sensor, Vibrating sensor, Soft starter, Inverter, Special Electrical Motor,System monitoring Instrument, Lube system, Overhead lube tank etc. |
Advantages and Features
1. It can output higher outlet pressure and provide more gas flow at the same time, low noise. Stable operation at higher media temperatures.
2. The variable inlet damper can be used to flexibly adjust the pressure and flow of the fan during operation. The variable frequency motor can also be selected to adjust the pressure and flow of the fan by changing the speed.
3. Bearing cooling method: according to gas temperature and operating environment conditions choose low-cost water-cooling method or oil-cooling method with good heat dissipation performance. For extremely high temperature operating conditions, can also be installed with an electronic cooler, absolute protection of the reliable operation of the fan system.
4. The material of impeller and main shaft, we will choose high-strength carbon steel, low-alloy steel, high-temperature alloy steel, high temperature &high-strength alloy steel for different working conditions temperature and working speed, so that the impeller and main shaft at high temperature still maintain reliable strength.
5. The bearing housing is reserved for the installation position of temperature and vibration sensors, which can facilitate the installation of fan operation monitoring device.
6. Ultrasonic flaw detection on the welding seam and main spindle of the impeller to ensure that there are no welding defects or material defects and ensure the strength.
7. After running test and vibration value detection, the operation is reliable.
FAQ
1. What parameters need to be provided when you design the industrial centrifugal fans?
Answers: Air flow, total pressure or static pressure, inlet temperature, local voltage and frequency, Altitude etc.
If there is flammable and explosive gas, or big dust loading in the medium, please also inform the designer.
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.
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: SIMO Blower has obtained ISO 9001-2008, CE, BV certifications and so on.