Single Suction Industrial Low Pressure FD Explosion Proof Blower
Introduction Of Centrifugal Fan
The 4-09 series large-flow centrifugal fan is the earliest used fan
in China, and it is also the most commonly used fan.
Typical applications include: building ventilation, mine
ventilation, smoke evacuation, drying, clinker cooling, transport
of gas, transport of lightweight materials, blasting and drafting
of industrial boiler systems, and supply of air to kiln
systems/incinerator systems and induced air, air purification
equipment, industrial dust collector systems, etc.
For the material of impeller and main shaft, we will choose
high-strength carbon steel, low-alloy steel, high-temperature alloy
steel, high temperature resistant high-strength alloy steel under
different working conditions temperature and working speed, so that
the impeller and main shaft still maintains a reliable strength at
high temperature.
Technical data
| series | model | Rotation Speed
(r/min) | Total Pressure
(Pa) | Air Capacity
(m³/h) | Power
(kW) |
|---|
| 4-09 | 2.8A | 2900 | 994～606 | 1131～2356 | 1.5 |
| 3.2A | 1450 ~ 2900 | 198 ~1300 | 844 ～ 3517 | 1.1 ~ 2.2 |
| 3.6A | 1450 ~ 2900 | 247 ~ 1578 | 1332 ～ 5268 | 1.1 ~ 3 |
| 4A | 1450 ~ 2900 | 329 ~ 2014 | 2006 ～ 7419 | 1.1 ~ 5.5 |
| 4.5A | 1450 ~ 2900 | 416 ~ 2554 | 2856 ～ 10562 | 1.1 ~ 7.5 |
| 5A | 1450 ~ 2900 | 502 ~ 3187 | 3864 ～15456 | 2.2 ~ 15 |
| 6A | 960 ~ 1450 | 317 ~ 1139 | 4420 ～ 13353 | 1.5 ~ 4 |
Product Features
1. The weld of the impeller and the main shaft are ultrasonic flaw
detection to ensure that there are no welding defects and material
defects to ensure strength.
2. The impeller is subjected to a high standard of dynamic balance
correction to ensure stable operation of the fan.
3. There are a variety of accessories to choose from.
FAQ
1,Q: What’s the MOQ of your company?
A: The MOQ is 1set.
2,Q: How long is the delivery time?
A : A:5-35 days.
3,Q : What’s your payment terms?
A : T/T, L/C, or Negotiable.
4,Q: What’s your warranty?
A: 1 year.
5,Q: Is your company factory or trade company?
A: We have our own factory, our type is factory +trade.
