Audited Supplier
Heavy duty double inlet boiler induced draught of cement kilns blower fan
At present, there are many series of boilers, and the situation of burning coal quality is quite different, after installing dust removal equipment and waste heat utilization equipment, insufficient pumping force affects normal operation.
In order to overcome the insufficient pumping force due to the above reasons, the furnace has a positive pressure, which affects the combustion and normal operation of the boiler.
Therefore, various types of boiler induced draft fans have been designed and manufactured for the design and manufacture of air volume, wind pressure and boiler matching efficiency. Provide each user to choose an application.
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.
Application | Temperature | Normal temperature Air | |
Hot Air | |||
Air composition | Clean air | ||
Dusty air | |||
Powder materials | |||
Light particle materials | |||
Performance | Impeller diameter | 400~3000 | mm |
Speed of mainshaft | 580~960 | rpm | |
Pressure range | 3160~16540 | Pa | |
Flow range | 2473~484756 | m3/h | |
Structure | Blade | Backward | |
Impeller Support | SWSI (Single Width, Single Inlet),Bearing housing is self-supporting. | ||
Drivetrain | Coupling drivetrain | Can assign | |
Lubrication | Oil bath lubrication | Can assign | |
Bearing cooling | Air cooling or Circulating Water cooling | ||
System | Motor | SIEMENS, ABB, SIMO, LA… | Can assign |
Impeller | Carbon steel | ||
Impeller cone (Air Inlet) | Carbon steel | ||
Case | Carbon steel | ||
Air damper | Carbon steel | ||
Main shaft | High-strength carbon structural steel | ||
Bearing | FAG, SKF, ZWZ, C&U… | ||
Bearing housing | Cast iron |
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Drivetrain | V-belt | Can assign | |
Foundation bolt |
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Optional | System base frame, Protective screening, | ||
Pursue excellent quality, make perfect product!
Quality control procedure
Material strength test, Material composition analysis, Dimension inspection,
Ultrasonic weld inspection, Dynamic balancing test, Running vibration measuring,
Running noise measuring, Paint thickness measuring, Performance test.
If you have any needs for fans, please contact us and we will provide professional fan solutions for your working conditions.
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