This High-Temperature Flue Gas Transmission Centrifugal Fan is engineered for the reliable and efficient handling of hot, often corrosive exhaust gases in demanding industrial settings. Constructed with advanced heat-resistant alloys and specialized coatings, it ensures durable performance in continuous high-temperature operations, such as those found in power generation, chemical processing, and metallurgical applications. The fan's robust design focuses on energy efficiency, operational stability, and minimal maintenance, providing a critical solution for flue gas discharge, pollution control systems, and industrial furnace ventilation under extreme conditions.
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Series no. | 7-08series | Feature selection |
---|---|---|
Performance | Impeller diameter | 400-3500mm |
Rotation speed | ≤3000rpm | |
Pressure range | 3215-27349Pa | |
Flow range | 1049-330301/h | |
Structure | Blade type | Backward, Straight, Aerofoil type |
Impeller support | SWSI(Single Width, Single Inlet), DWDI(Double Width, Double Inlet), Overhung type | |
Lubrication method | Oil bath lubrication, grease lubrication, lubrication oil station (Can be specified) | |
Cooling method | Air cooling, Water cooling, Oil cooling (Can be specified) | |
Driven mode | Direct driven, Coupling driven, Belt driven (Can be specified) | |
Gas composition | Gas temperature | Normal | Customer request | Customer request | ≥250ºC | Customer request |
gas characteristic | Clean gas | Corrosive gas | Particulate dust | High temperature gas | Flammable gas, explosive gas | |
System configuration | Motor brand | Chinese famous brand, ABB, Siemens, WEG etc (Can be specified) |
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) | |
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) | |
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) | |
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) | |
Main shaft | High strength carbon steel, Alloy structural steel (Can be specified) | |
Bearing | ZWZ, SKF, FAG, NSK (Can be specified) | |
Bearing housing | Cast iron | |
Foundation bolts | GB799-1988 | |
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. |