| Feature | High Performance |
| Medium | Clean air/Dusty air |
| Type | Centrifugal Fan |
| Delivery time | 30 days |
| Drivetrain | V-belt Driven |
| Payment Terms | T/T,L/C,Payment Term Is Negotiable |
| Supply Ability | 500 Sets Per Month |
| Delivery Time | 15-35 Days |
| Packaging Details | Export Wooden Case Packing, Steel pallet Packing |
| Material | Carbon Steel/Alloy Steel/Stainless Steel |
| Brand Name | SIMO |
| Model Number | SIMO Blower 4-10 |
| Certification | CE, ISO9001:2008,TUV |
| Place of Origin | Henan China |
View Detail Information
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Product Specification
| Feature | High Performance | Medium | Clean air/Dusty air |
| Type | Centrifugal Fan | Delivery time | 30 days |
| Drivetrain | V-belt Driven | Payment Terms | T/T,L/C,Payment Term Is Negotiable |
| Supply Ability | 500 Sets Per Month | Delivery Time | 15-35 Days |
| Packaging Details | Export Wooden Case Packing, Steel pallet Packing | Material | Carbon Steel/Alloy Steel/Stainless Steel |
| Brand Name | SIMO | Model Number | SIMO Blower 4-10 |
| Certification | CE, ISO9001:2008,TUV | Place of Origin | Henan China |
| High Light | industrial ventilation fan ,forced draft fans ,Coal Fired Boiler Ventilation Blowers | ||
Introduction
Coal-fired boiler systems require reliable airflow equipment to support combustion, exhaust gas handling and stable operation.
SIMO centrifugal boiler fans are designed for industrial boilers requiring continuous airflow, high temperature resistance and reliable performance.
The fan can be customized according to boiler capacity, airflow, pressure, gas temperature and operating conditions.
Technical data
| PRODUCT PARAMETERS | |||
| Ventilation Centrifugal Fan Application | Temperature | Normal temperature air, Hot air | |
| Air composition | Clean air, Dusty air, Corrosive gas, Combustible gas,Powder materials, Light particle materials | ||
| Ventilation Centrifugal Fan Performance | Impeller diameter | 800-2950 | mm |
| Speed of mainshaft | 375~1450 | rpm | |
| Pressure range | 553~7218 | Pa | |
| Flow range | 15229~810000 | m3/h | |
| Ventilation Centrifugal 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 | ||
| Ventilation Centrifugal Fan System Configuration | Motor | ABB, 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… | ||
| Ventilation Centrifugal 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. Coal-Fired Boiler Heat Dissipation Building Ventilation Centrifugal Fan 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 Ventilation Centrifugal 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 Ventilation Centrifugal Fan's impeller is annealed to eliminate the internal stress generated during welding, ensuring that the impeller does not undergo creep and cracks.
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Boiler systems require fans with stable performance and long operating life.
SIMO engineers select the suitable fan solution based on:
✔ Boiler capacity
✔ Air volume
✔ Pressure requirement
✔ Gas temperature
✔ Dust concentration
to ensure reliable boiler operation.
FAQ
Coal fired boilers commonly use centrifugal fans for combustion air supply, flue gas exhaust and ventilation systems.
FD fans supply combustion air into the furnace, while ID fans remove flue gas and maintain proper furnace pressure.
Yes. Fan structure and materials can be customized according to operating temperature and gas characteristics.
Selection depends on:
Send your boiler information:
✔ Boiler capacity
✔ Airflow
✔ Pressure
✔ Temperature
SIMO engineers will recommend the suitable centrifugal fan.
Company Details
Business Type:
Manufacturer
Year Established:
1955
Total Annual:
3500000-25000000$
Employee Number:
200~300
Ecer Certification:
Verified Supplier
Xinxiang SIMO Blower Co., Ltd which was founded in 1955,with a registered capital of RMB50,000,000. mainly designs and manufactures Centrifugal fans and Axial flow fans which are applied to industrial systems, which is the senior member of China General Machinery Industry Association ... Xinxiang SIMO Blower Co., Ltd which was founded in 1955,with a registered capital of RMB50,000,000. mainly designs and manufactures Centrifugal fans and Axial flow fans which are applied to industrial systems, which is the senior member of China General Machinery Industry Association ...
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