Primary Industrial Boiler Centrifugal Blower Fan Cast Iron Long Life
Double-suction industrial boiler fans have a large flow and are widely used in large factories. The induced draft fan adopts a double-sided short-term, double-support structure. The entire fan is composed of a rotor group, a casing, an air inlet, an air inlet box, an adjusting damper, a transmission group, a sliding bearing, a turning gear and a forced lubrication system.
| Primary Industrial Boiler Centrifugal Blower Fan Cast Iron Long Life |
| Centrifugal fan | Air Flow | 50000~1300000 | m3/h |
| | Pressure | 1800~6000 | Pa |
| | Rotating speed | 730/580/460 | r/min |
| | Material | Carbon steel | |
| Motor | Power | 300~2000 | kw |
| | Voltage | 6000/6600 | v |
| | Frequency | 50/60 | hz |
Structure:
Wheel hubs and blades are molded by hydraulic tensioning
Full welding connection
Flanges of the cylinder are made of spinning flanging process.
Features:
High qualitycarbon steel, Cost-effective
Customized paint color
100 degrees (Can run 20 hours continuously), 300 degrees (Can run 60 minutes continuously)
Dual frequency motor
The biggest advantage of our products is:"Low noise, Big Air flow High stabiltiy, high efficiency".
Low noise: we adopt two-sides banlances on fan, Vibration speed virtual value of fans ≤0.5 mm/s
High stabitility: we test every fan and blowers before shipment, and life time more than 30000 h
High efficiency: our fan adopted the specical design to keep the best banlance betwwen Air flow and Noise.
Low Preessure Centrifugal fan is a ideal dust suction equipment for Food processing plants.The fan model is selectable according to air flow need, it works smoothly, safe and reliable to operate.
Centrifugal fan production process:
Case Show:
