Coupling Driving Industrial Centrifugal Blower for Boiler
Explaination
Y9-11 D centrifugal blowers are commonly used in small boilers or industrial boilers and civilian usage.The fans are applicable to the industrial boilers that are equipped with economizer and dust collector of the rate of 0.5~35T/H,and the top temperature can not exceed 250°c.
Types
Y9-11 D series centrifugal blowers can be devided into13 specifications .They are No.4 to No.16.
Structure
The centrifugal blowers mainly consist of impeller,base,inlet port, air control unit and driving group.
Function table
|
Type No.
|
Spindle Speed
(r/min)
|
Air Volume
(m3/h)
|
Total pressure
(Pa)
|
Motor Power
(kW)
|
|
4D
|
2900
|
3297~5495
|
2226~2334
|
5.5~7.5
|
|
4.5D
|
2900
|
4694~7824
|
2814~2873
|
11
|
|
5D
|
2900
|
6439~10733
|
3481~3658
|
18.5
|
|
5.6D
|
2900
|
9047~15079
|
4364~4579
|
30~37
|
|
6.3D
|
1450~2900
|
6441~21470
|
1372~5805
|
5.5~75
|
|
7.1D
|
1450
|
1735~1873
|
9219~16902
|
15~18.5
|
|
8D
|
1450
|
13189~26378
|
2206~2275
|
22~30
|
|
9D
|
1450
|
18778~37557
|
2785~2873
|
37~55
|
|
10D
|
1450
|
25760~51519
|
3442~3716
|
75~90
|
|
11.2D
|
960
|
23960~47927
|
1892~2039
|
30~45
|
|
1450
|
36190~72381
|
4324~4658
|
110~160
|
|
|
12.5D
|
730~1450
|
25330~100624
|
1363~5805
|
22~315
|
|
14D
|
730~960
|
35586~93596
|
1716~3187
|
37~160
|
|
16D
|
730~960
|
53119~139712
|
2235~4167
|
75~280
|
Information for ordering
When you make an order for our products ,please note clearly about the type ,volume,pressure,
outlet angle ,rotational direction ,and the specifications of the motor of fan.
Model Number: Y9-11 D
Type: Centrifugal Fan
Electric Current Type: AC
Mounting: Free Standing
Blade Material: steel Q235/Q345/SS304
Air Volume: 3242~110666m3/h
Speed: 730~2900RPM
Certification: ISO 9001:2008
Voltage: 380V/440V/3KV/6KV/10KV
Power: 5.5~315kW
Spindle speed: 730~2900RPM
Medium temperature: 250°c
Total pressure: 1372~5805Pa
Category: Blower
Application: Industrial blower
Power source: Electric blower
Pressure: Medium pressure
Payment terms: T/T L/C Material: steel