This robust, China-made forced ventilating blower is engineered for applications requiring both high air flow and exceptional operational safety. Its advanced nitrogen sealing system is critical for creating an inert atmosphere around the shaft, effectively preventing the ingress of hazardous, corrosive, or explosive process gases. This ensures reliable performance and protects internal components in demanding environments like chemical processing, biogas plants, and industrial furnaces. Designed to deliver powerful, continuous ventilation, this fan guarantees equipment safety, minimizes fire risk, and maintains process integrity, making it an ideal choice for critical industrial ventilation tasks.
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.
Series no. | 9-03 series | Feature selection |
---|---|---|
Performance | Impeller diameter | 400-1800mm |
Rotation speed | ≤4000rpm | |
Pressure range | 1581-10587Pa | |
Flow range | 90.6-61297m³/h | |
Structure | Blade type | Forward |
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. |
More than 300 sets of various processing and testing equipment, with an annual production capacity of 10,000 sets. Meet emergency delivery needs and guarantee your engineering time. Accurately control every link, ensure the production quality of equipment, and ensure zero error.
If you have a need for a fan in the Petrochemical industry, please provide the operating requirements and parameter information, and we will provide you with professional fan solutions.