4-09 Belt Driving Centrifugal Fan
1. Applications
4-09 Belt Driving Centrifugal Exhaust Fan of tall buildings and grain depot , granule or powder conveying, and air supply for boilers.
2. Characteristics of Centrifugal Fan
• Backward blades enables effective performance with large air flow and low noise. Easy installation and operation.
• Optional Parts: magnetoelectric machine, electric actuator, motor soft starter, air control valve, damper, flexible compensator, temperature/vibration sensor.
• Available Material: stainless steel, aluminium, plastic, glass fibre.
3. Parts of Centrifugal Fan
Vee belt Driving: case, impeller, air inlet, motor, system base, main shaft, driver system (bearing house, bearing), Vee pulley, belt.
4. Performance parameters of Centrifugal Fan
|
Type No.
|
Driving Mode
|
Spindle Speed
(r/min)
|
Air Volume
(m3/h)
|
Total Pressure
(Pa)
|
Motor Power
(KW)
|
|
2.8
|
Direct
|
2900
|
1131 - 2356
|
994 - 606
|
1.5
|
|
3.2
|
1450 - 2900
|
844 - 3517
|
198 - 1900
|
1.1 - 2.2
|
|
|
3.6
|
1450 - 2900
|
1332 - 5268
|
247 - 1578
|
1.1 - 3
|
|
|
4
|
1450 - 2900
|
2006 - 7419
|
329 - 2014
|
1.1 - 5.5
|
|
|
4.5
|
1450 - 2900
|
2856 - 10562
|
416 - 2554
|
1.1 - 7.5
|
|
|
5
|
1450 - 2900
|
3864 - 15455
|
502 - 3184
|
2.2 - 15
|
|
|
6
|
960 - 1450
|
4420 - 13353
|
317 - 1139
|
1.5 - 4
|
|
|
6
|
Coupling
|
960 - 1450
|
4420 - 13353
|
317 - 1139
|
1.5 - 4
|
|
8
|
730 - 1450
|
7968 - 29344
|
376 - 2032
|
3 - 18.5
|
|
|
10
|
730 - 1450
|
20360 - 56605
|
637 - 3202
|
7.5 - 55
|
|
|
12
|
730 - 960
|
35182 - 64759
|
919 - 2013
|
18.5 - 45
|
|
|
6
|
Vee belt
|
800 - 2240
|
3684 - 20628
|
220 - 2734
|
1.1 - 15
|
|
8
|
630 - 1800
|
6876 - 36427
|
280 - 3143
|
2.2 - 37
|
|
|
10
|
500 - 1250
|
13945 - 48797
|
299 - 2373
|
3 - 37
|
|
|
12
|
400 - 1120
|
19278 - 75552
|
275 - 2746
|
3 - 75
|
|
|
16
|
315 - 900
|
35985 - 143910
|
303 - 3157
|
7.5 - 155
|
|
|
20
|
250 - 710
|
55781 - 221730
|
299 - 3069
|
11 - 210
|
| Place of Origin: Henan China (Mainland) | Brand Name: SIMO | Model Number: 4-09 |
| Type: Centrifugal Fan | Electric Current Type: AC | Mounting: Free Standing |
| Blade Material: Carbon structural steel | Air Volume: 1131~221730m3/h | Speed: 250~2900rpm |
| Certification: ISO9001:2008 | Voltage: 380~660V, 3~11KV | Power: 1.1~210kw |
| Total Pressure: 198~3200Pa | Medium Temperature: 0~80degC | Driving Mode: Belt drving |
| Application: Ventilation, Granule/Powder conveying | Material of impeller: Steel or cast alumnium al... | Number of blade: 10 PCS |
| Shape of blade: Backward curved blades | Feature: High performance,high efficiency | Fan: Centrifugal Fan |
| Operation: Operate smoothly |