1. When the pressure requirement is met, a large gas flow can be output, and the noise is very low.
2. The V-belt drive makes your fan to operate at the optimum speed. Installation is simple and does not require the support of professional technicians.
3. The airflow channel and the impeller are optimized several times, which is more efficient and energy-saving than ordinary large-flow fans.
4. Made of high quality carbon steel, Stainless steel or other metal materials can also be used according to user requirements.
5. The impeller is annealed to completely eliminate the internal stress generated during welding, ensuring that the impeller does not undergo creep and cracks.
6. After the production is completed, all products are tested for running and vibration values for reliable operation.
7. Installation is simple and does not require the support of professional technicians.


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Series no. |
4-16 series |
Feature selection |
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Normal |
anti-corrosion |
wear-resisting |
High temperature |
anti-explosion |
Remarks |
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Performance |
Impeller diameter |
400-1600mm |
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Rotation speed |
≤3000rpm |
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Pressure range |
720-6531Pa |
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Flow range |
1966-194495m³/h |
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Structure |
Blade type |
Backward |
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Impeller support |
DWDI(Double Width, Double Inlet) |
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Lubrication method |
Oil bath lubrication, grease lubrication, lubrication oil station |
Can be specified |
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Cooling method |
Air cooling, Water cooling, Oil cooling |
Can be specified |
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Driven mode |
Direct driven, Coupling driven, Belt driven |
Can be specified |
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Gas composition |
Gas temperature |
Normal |
Customer request |
Customer request |
≥250℃ |
Customer request |
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gas characteristic |
Clean gas |
Corrosive gas |
Particulate dust |
High temperature gas |
Flammable gas, explosive gas |
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System configuration |
Motor brand |
Chinese famous brand, ABB, Siemens, WEG etc |
Can be specified |
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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 |
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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 |
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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 |
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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 |
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Main shaft |
High strength carbon steel, Alloy structural steel |
Can be specified |
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Bearing |
ZWZ, SKF, FAG, NSK |
Can be specified |
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Bearing housing |
Cast iron |
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Foundation bolts |
GB799-1988 |
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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. |
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