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9-19, 9-26 type high pressure centrifugal fan
9-19 and 9-26 high-pressure centrifugal fans can be widely used to transport materials, air and gases without corrosiveness, spontaneous combustion and viscous substances. Generally, the temperature of the medium transported is not more than 80℃, and the dust and hard particles contained are not more than 150mg/m3. It is suitable for high-pressure forced ventilation in general forging, glass, ceramics, radio, electroplating, storage battery and other industries, and material transportation in grain, feed, mineral powder, plastics and other processing industries.
Keywords: motor, fan, explosion-proof motor
Classification:
Centrifugal fan

Hotline:
9-19, 9-26 type high pressure centrifugal fan
performance introduction
9-19A, D type main parameters
Number (No) |
Speed (r/min) |
With motor (Kw-P) |
Flow (m3/h) |
Total pressure (Pa) |
---|---|---|---|---|
3.15A
|
2900
|
0.75-2
|
390-810
|
1919-1953
|
3.55A
|
2900
|
1.5-2
|
560-760
|
2545-2590
|
4A
|
2900
|
2.2-2
|
824-1264
|
3584-3597
|
3-2
|
1410-1704
|
3507-3253
|
||
4.5A
|
2900
|
4-2
|
1174-2062
|
4603-4447
|
5.5-2
|
2281-2504
|
4297-4112
|
||
5A
|
2900
|
7.5-2
|
1610-3166
|
5697-5323
|
11-2
|
1610-3488
|
5697-5080
|
||
5.6A
|
2900
|
11-2
|
2262-3619
|
7182-7109
|
18.5-2
|
3996-4901
|
9149-9055
|
||
6.3A
|
2900
|
18.5-2
|
3220-5153
|
9149-9055
|
30-2
|
5690-6978
|
8857-8148
|
||
7.1D
|
2900
|
37-2
|
4610-7376
|
11717-11596
|
55-2
|
8144-9988
|
11340-10426
|
||
8D
|
2900
|
75-2
|
6594-11649
|
15034-14546
|
1450
|
110-2
|
12968-14287
|
14021-13362
|
|
9D
|
1450
|
7.5-4
|
3297-4616
|
3620-3647
|
15-4
|
5275-7144
|
3584-3231
|
||
10D
|
1450
|
15-4
|
4695-7511
|
4597-4551
|
22-4
|
8294-10171
|
4297-4101
|
||
30-4
|
6440-12450
|
5941-5495
|
||
11.2D
|
1450
|
37-4
|
13952-15455
|
5244-4958
|
45-4
|
9047-10182
|
7364-7236
|
||
960
|
75-4
|
17471-21713
|
6927-6246
|
|
15-6
|
5990-11580
|
3182-2996
|
||
12.5D
|
1450
|
22-6
|
11580-14375
|
2860-2705
|
22-6
|
8327-14156
|
3975-3907
|
||
960
|
37-6
|
16099-19985
|
3975-3377
|
Number (No) |
Speed (r/min) |
With motor (Kw-P) |
Flow (m3/h) |
Total pressure (Pa) |
---|---|---|---|---|
4A
|
2900
|
5.5-2
|
2198-3215
|
3852-3407
|
4.5A
|
2900
|
7.5-2
|
3130-3685
|
4910-4776
|
11-2
|
3963-4792
|
4661-4256
|
||
5A
|
2900
|
15-2
|
4293-6349
|
6035-5381
|
18.5-2
|
4293-6762
|
6035-5180
|
||
5.6A
|
2900
|
22-2
|
6032-7185
|
7610-7400
|
30-2
|
7766-9500
|
7218-6527
|
||
6.3A
|
2900
|
45-2
|
8588-11883
|
9698-8915
|
55-2
|
12699-13525
|
8636-8310
|
||
7.1D
|
2900
|
75-2
|
12292-14634
|
12427-12078
|
110-2
|
15862-19360
|
11776-10635
|
||
8D
|
2900
|
132-2
|
17584-20947
|
15955-15504
|
200-2
|
22640-27696
|
15112-13634
|
||
1450
|
18.5-2
|
8792-12166
|
3834-3529
|
|
30-4
|
13001-13848
|
3421-3294
|
||
9D
|
1450
|
30-4
|
12518-14913
|
4869-4736
|
45-4
|
16118-19717
|
4620-4181
|
||
10D
|
1450
|
55-4
|
17172-21465
|
6056-5920
|
75-4
|
23612-30052
|
5761-5065
|
||
11.2D
|
1450
|
110-4
|
24126-36189
|
7747-7009
|
132-4
|
39205-42221
|
6691-6382
|
||
960
|
30-6
|
15973-21963
|
3346-3140
|
|
37-6
|
23959-27935
|
3013-2763
|
||
12.5D
|
1450
|
160-4
|
33540-41925
|
9713-9356
|
250-4
|
46117-58695
|
9013-7993
|
||
960
|
45-6
|
22206-27757
|
4179-4028
|
|
75-6
|
30533-38860
|
3921-3450
|
9-19, 9-26A Mounting Dimensions
Number
|
Series
|
Air inlet size
|
Air outlet size
|
|||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
D1
|
D2
|
D3
|
n1-d1
|
A1
|
A2
|
A3
|
A4
|
a×b
|
c×d
|
n2-d2
|
||
|
2.5
|
Φ154
|
Φ184
|
Φ214
|
6-Φ8
|
71
|
124
|
64
|
118
|
3 × 33
|
3 × 31
|
12-Φ8
|
2.8
|
Φ126
|
Φ152
|
Φ176
|
6-Φ7
|
90
|
143
|
64
|
118
|
2 × 59
|
2 × 46.5
|
8-Φ8
|
|
3.15
|
Φ140
|
Φ160
|
Φ180
|
6-Φ6
|
100
|
134
|
73
|
108
|
2 × 59.5
|
2 × 46.5
|
8-Φ8
|
|
3.55
|
Φ160
|
Φ180
|
Φ200
|
6-Φ6
|
114
|
147
|
82
|
117
|
2 × 66
|
2 × 51
|
8-Φ8
|
|
4
|
Φ180
|
Φ205
|
Φ230
|
8-Φ7
|
128
|
182
|
92
|
148
|
4 × 40
|
3 × 42
|
14-Φ7
|
|
4.5
|
Φ200
|
Φ225
|
Φ250
|
8-Φ7
|
144
|
198
|
104
|
160
|
4 × 44
|
3 × 45
|
14-Φ7
|
|
5
|
Φ224
|
Φ254
|
Φ284
|
8-Φ7
|
160
|
214
|
115
|
171
|
4 × 48
|
3 × 50
|
14-Φ7
|
|
5.6
|
Φ250
|
Φ280
|
Φ310
|
8-Φ7
|
179
|
233
|
129
|
187
|
4 × 53
|
3 × 54
|
14-Φ7
|
|
6.3
|
Φ280
|
Φ320
|
Φ360
|
8-Φ10
|
202
|
256
|
145
|
203
|
4 × 59
|
3 × 60
|
14-Φ7
|
9-19
Number
|
Overall dimension
|
Weight [kg] (excluding motor)
|
||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
G
|
M
|
L
|
F
|
N
|
K
|
E
|
R
|
a
|
b
|
a1
|
b1
|
d3
|
||
2.5
|
354
|
450
|
310
|
157
|
271
|
171.5
|
55
|
51
|
180
|
200
|
270
|
230
|
Φ12
|
15
|
2.5
|
413
|
533
|
315
|
184
|
325
|
200
|
69.5
|
47
|
200
|
210
|
240
|
290
|
Φ10
|
16
|
3.15
|
460
|
540
|
362
|
207
|
310
|
225
|
75
|
68
|
120
|
330
|
198
|
355
|
Φ12
|
18
|
3.55
|
518
|
609
|
397
|
233
|
350
|
254
|
86
|
71
|
140
|
365
|
218
|
397
|
22
|
|
4
|
584
|
712
|
466
|
262
|
420
|
286
|
100
|
85
|
200
|
350
|
300
|
385
|
Φ15
|
35
|
4.5
|
657
|
782
|
567
|
295
|
450
|
322
|
110
|
89
|
240
|
390
|
340
|
430
|
45
|
|
5
|
730
|
864
|
706
|
328
|
500
|
358
|
120
|
93
|
340
|
450
|
440
|
500
|
57
|
|
5.6
|
817
|
962
|
768
|
367
|
550
|
400
|
140
|
98
|
350
|
485
|
447
|
532
|
Φ20
|
71
|
6.3
|
920
|
1085
|
908
|
413
|
620
|
450
|
157
|
115
|
450
|
570
|
567
|
625
|
99
|
Series
|
Number
|
Air inlet size
|
Air outlet size
|
|||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
D1
|
D2
|
D3
|
n1-d1
|
A1
|
A2
|
A3
|
A4
|
a×b
|
c×d
|
n2-d2
|
||
|
3.15
|
Φ176
|
Φ201
|
Φ226
|
8-Φ7
|
154
|
208
|
101
|
157
|
2 × 91.5
|
2 × 66
|
8-Φ8
|
3.55
|
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