PDF Download9-11 fan, with larger air flow, moderate pressure, is suitable for conveying clean gas at normal temperature, and is widely used in boiler blowing air, kilns air supply, forced ventilating, forced cooling and heat dissipation, materials drying, papermaking, Clinker cooler system etc.
2. In the case of using system base, very easy for installation, no need of professionals direction.
3. Flexible connection for motor shaft and transmission shaft, no need to tension or change the belt, low maintenance work.
4. Fan system whose impeller‘s diameter below 1400mm, is not needed to match bearing cooling device, can reduce the customer’s cost and maintenance work.
5. The motor load can be automatically reduced when airflow resistance is increasing, to prevent motor from destroying.
6. Adopting high quality carbon steel manufacturing, or stainless steel and other metal materials according to customers’ requirements.
7. Running test and vibration value test are done for fans after finishing manufacturing, ensuring reliable running
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Application |
Temperature |
Normal temperature air |
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Air composition |
Clean air |
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Performance |
Impeller diameter |
400-3000 |
mm |
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Speed of main shaft |
≤4000 |
rpm |
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Pressure range |
364.8-8683 |
Pa |
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Flow range |
603.7-154074 |
m3/h |
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Structure |
Blade |
Backward |
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Impeller support |
SWSI (Single Width, Single Inlet), Impeller overhung. |
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Drivetrain |
Coupling drivetrain |
Can assign |
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Lubrication |
Oil bath lubrication |
Can assign |
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Bearing cooling |
Air cooling or Circulating Water cooling |
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System |
Motor |
SIEMENS, ABB, SIMO, LA… |
Can assign |
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Impeller |
Carbon steel |
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Impeller cone (Air Inlet) |
Carbon steel |
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Case |
Carbon steel |
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Air damper |
Carbon steel |
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Main shaft |
High-strength carbon structural steel |
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Bearing |
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Bearing housing |
Cast iron |
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Drivetrain |
Coupling |
Can assign |
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Foundation bolt |
Carbon steel |
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Optional |
System base frame, Protective screening, |
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