9-19 and 9-26 centrifugal fans are generally used for forging furnaces and high-pressure forced ventilation, and can be widely used for conveying materials and conveying air in non-corrosive, non-spontaneous, and non-viscous gases. The temperature of the medium generally does not exceed 50°C (maximum 80°C), and the dust and hard particles contained in the medium do not exceed 150mg/m3.
Performance table
Machine number
transfer method
Rotating speed
r/min
flow
m3/h
Full pressure
pa
Internal efficiency%
Internal power
kw
Required power
Electric motor
model
power
4
A
2900
824
3584
70
1.16
1.5
Y90-2
2.2
970
3665
73.5
1.33
1.7
1116
3647
75.5
1.48
1.9
1264
3597
76
1.64
2.1
1410
3507
75.5
1.8
2.3
Y100L-2
3
1558
3384
73.5
1.97
2.6
1704
3253
70
2.17
2.6
4.5
A
2900
1174
4603
71.2
2.07
2.5
Y112M-2
4
1397
4684
75
2.38
2.9
1616
4672
77
2.68
3.2
1839
4580
77.3
2.98
3.6
2062
4447
76.2
3.29
3.9
2281
4297
73.8
3.63
4.4
Y132S1-2
5.5
2504
4112
70
4.03
4.8
5
A
2900
1610
5697
72.7
3.43
4.1
Y132S2-2
7.5
1932
5768
76.2
3.98
4.8
2254
5740
78.2
4.5
5.4
2576
5639
78.5
5.04
5.8
2844
5517
77.2
5.54
6.4
3166
5323
74.5
6.17
7.1
Y160M1-2
11
3488
5080
70.5
6.86
7.9
5.6
A
2900
2622
7182
72.7
6.05
7
Y160M-2
11
2714
7273
76.2
7.02
8.1
3167
7236
78.2
7.93
9.1
3619
7109
78.5
8.88
10.2
3996
6954
77.2
9.76
11.2
Y160L-2
18.5
4448
6709
74.5
10.88
12.5
4901
6400
70.5
12.09
13.9
6.3
A
2900
3220
9149
72.7
10.91
12.5
Y160L-2
18.5
3865
9265
76.2
12.65
14.5
4509
9219
78.2
14.3
16.4
5153
9055
78.5
16.0
18.4
5690
8857
77.2
17.59
20.2
Y200L1-2
30
6334
8543
74.5
19.6
22.5
6978
8148
70.5
21.79
25.1
7.1
D
2900
4610
11717
72.7
19.83
23.3
Y200L2-2
37
5532
11868
76.2
22.99
27
6454
11807
78.2
25.99
30.5
7376
11596
78.5
29.09
34.1
8144
11340
77.2
31.98
37.5
Y250M-2
55
9066
10935
74.5
35.63
41.8
9988
10426
70.5
39.62
46.5
8
D
2900
6594
15034
72.7
36.02
42.3
Y280S-2
75
7913
15229
76.2
41.75
49
9232
15151
78.2
47.21
55.4
10550
14877
78.5
52.83
62
11649
14546
77.2
58.08
68.2
12968
14021
74.5
64.71
75.9
Y315S-2
110
14287
13362
70.5
71.95
84.4
8
D
1450
3297
3620
72.7
4.5
5.5
Y132M-4
7.5
3957
3665
76.2
5.22
6.1
4616
3647
78.2
5.9
6.9
5275
3584
78.5
6.6
7.7
Y160L-4
15
5825
3507
77.2
7.26
8.5
6484
3384
74.5
8.09
9.5
7144
3231
70.5
8.99
10.6
9
D
1450
4695
4597
72.7
8.11
9.5
Y160L-4
15
5633
4655
76.2
9.41
11
6572
4632
78.2
10.63
12.5
7511
4551
78.5
11.9
14
8294
4453
77.2
13.08
15.4
Y180L-4
22
9233
4297
74.5
14.58
17.1
10171
4101
70.5
16.21
19
10
D
1450
6440
5840
76.5
13.38
15 .7
Y200L-4
30
7942
5941
80
16.03
18.8
9445
5891
81.5
18.59
21.8
10947
5740
81
21.12
24.8
12450
5495
78.2
23.84
28
13952
5244
74.5
26.79
31.4
Y225S-4
37
15455
4958
70
29.88
35.1
11.2
D
1450
9047
7364
76.5
23.58
27.7
Y225M-4
45
11158
7491
80
28.25
33.2
13269
7428
81.5
32.76
38.4
15380
7236
81
37.22
43.7
17491
6927
78.2
42.02
49.3
Y280S-4
75
19602
6609
74.5
47.21
55.4
21713
6246
70
52.66
61.8
11.2
D
960
5990
3182
76.5
6.84
8
Y180L-6
15
7388
3237
80
8.2
9.6
8785
3210
81.5
9.51
11.2
10182
3128
81
10.8
12.7
11580
2996
78.2
12.19
14.3
12978
2860
74.5
13.7
16.1
Y200L2-6
22
14375
2705
70
15.28
17.9
12.5
D
1450
12577
9229
76.5
40.84
47.9
Y280S-4
75
15512
9390
80
48.92
57.4
18447
9310
81.5
56.72
66.6
21381
9068
81
64.46
75.6
Y315S-4
110
24316
8678
78.2
72.76
85.4
27251
8278
74.5
81.75
95.9
30186
7822
70
91.18
107
12.5
D
960
8327
3975
76.5
11.85
13.9
Y200L2-6
22
10270
4043
80
14.2
16.7
12213
1009
81.5
16.46
19.3
14156
3907
81
18.71
21.9
16099
3741
78.2
21.11
24.8
Y250M-6
37
18042
3571
74.5
23.72
27.8
19985
3377
70
26.46
31.1
14
D
1450
17670
11668
76.5
71.97
84.5
Y315M-4
132
21793
11874
80
86.22
101.2
25916
11771
81.5
99.96
117.3
30040
11464
81
113.59
133.3
Y355M-4
220
34163
10967
78.2
128.22
150.5
38286
10457
74.5
144.06
169.1
42409
9878
70
160.69
188.6
14
D
960
11699
5004
76.5
20.89
24.5
Y250M-6
37
14428
5090
80
25.02
29.4
17158
5047
81.5
29.01
34
19888
4917
81
32.97
38.7
Y315S-6
75
22618
4709
78.2
37.21
43.7
25348
4494
74.5
41.81
49.1
28078
4249
70
46.63
54.7
16
D
1450
26377
15425
76.5
140.31
164.6
Y355M3-4
315
32531
15700
80
168.09
197.2
38686
15563
81.5
194.89
228.7
44841
15151
81
221.46
259.9
50995
14488
78.2
249.98
293.3
57150
13808
74.5
280.8, 8
329.6
JS138-4
410
63305
13035
70
313.29
367.6
16
D
960
17463
6570
76.5
40.72
47.8
Y315S-6
75
21538
6683
80
48.78
57.2
25613
6627
81.5
56.56
66.4
29687
6456
81
64.27
75.4
Y315L1-6
110
33762
6180
78.2
72.55
85.1
37837
5898
74.5
81.52
95.7
41912
5575
70
90.92
106.7
9-26 Centrifugal fan performance and selection list
Machine number
transfer method
Rotating speed
r/min
flow
m3/h
Full pressurepa
Internal efficiency%
Internal power
kw
Required power
Electric motor
model
power
4
A
2900
2198
3852
74.7
3.11
3.7
Y132S1-2
5.5
2368
3820
75.5
3.28
3.9
2536
3765
75.7
3.46
4.1
2706
3684
75
3.65
4.4
2877
3607
73.8
3.86
4.6
3044
3502
72.1
4.06
4.9
3215
3407
70
4.29
5.2
4.5
A
2900
3130
1910
76.1
5.51
6.3
Y132S2-2
7.5
3407
4863
77.1
5.87
6.8
3685
4776
77.1
6.24
7.2
3963
4661
76
6.64
7.6
Y160M1-2
11
4237
4545
74.5
7.06
8.1
4515
4412
72.3
7.54
8.7
4792
4256
70
7.98
9.2
5
A
2900
4293
6035
77.2
9.12
10.5
Y160M2-2
15
4706
5984
78.2
9.8
11.3
5114
5869
78
10.48
12
5527
5725
76.7
11.23
12.9
5941
5553
74.9
12
13.8
6349
5381
72.7
12.81
14.7
6762
5180
70
13.65
15.7
Y160L-2
18.5
5.6
A
2900
6032
7610
77.2
16.09
18.5
Y180M-2
22
6612
7546
78.2
17.27
19.9
7185
7400
78
18.47
21.2
7766
7218
76.7
19.79
22.8
Y200L1-2
30
9346
7000
74.9
21.15
24.3
8919
6781
72.7
22.57
26
9500
6527
70
24.06
27.7
6.3
A
2900
8588
9698
77.2
28.99
33.3
Y225M-2
45
9415
9616
78.2
21.12
35.8
10230
9429
78
33.28
38.3
11056
9195
76.7
35.66
41
11883
8915
74.9
38.12
43.8
12699
8639
72.7
40.67
46.8
Y250M-2
55
13525
8310
70
43.35
49.9
Machine number
transfer method
Rotating speed
r/min
flow
m3/h
Full pressure
pa
Internal efficiency
%
Internal power
kw
Required power
Electric motor
model
power
7.1
D
2900
12292
12427
77.2
52.7
61.8
Y280S-2
75
13475
12321
78.2
56.57
66.4
14643
12078
78
60.49
71
15826
11776
76.7
64.84
76.1
Y315S-2
110
17009
11415
74.9
69.3
81.3
18177
11055
72.7
73.94
86.8
19360
10635
70
78.82
92.5
8
D
2900
17584
15955
77.2
95.72
112.3
Y315M-2
132
19277
15818
78.2
102.73
120.5
20947
15504
78
109.86
128.9
22640
15112
76.7
117.75
138.2
Y315L2-2
200
24332
14644
74.9
125.85
147.7
26003
14177
72.7
134.28
157.6
27696
13634
70
143.14
168
8
D
1450
8792
3834
77.2
11.96
14
Y180M-4
18.5
9639
3802
78.2
12.84
15.1
10473
3729
78
13.73
16.1
11320
3638
76.7
14.72
17.3
12166
3529
74.9
15.73
18.5
13001
3421
72.7
16.79
19.7
Y200L-4
30
13848
3294
70
17.89
21
9
D
1450
12518
4869
77.2
21.56
25.3
Y200L-4
30
13723
4828
78.2
23.14
27.2
14913
4736
78
24.75
29
16118
4620
76.7
26.53
31.1
Y225M-4
45
17322
4481
74.9
28.35
33.3
18512
4343
72.7
30.25
35.5
19717
4181
70
32.24
37.8
10
D
1450
17172
6143
80.4
35.69
41.9
Y250M-4
55
19319
6065
81.2
39.19
46
21465
5920
80.4
43.02
50.5
23612
5761
78.6
47.1
55.3
Y280S-4
75
25758
5560
76
51.35
60.3
27905
5309
73
55.35
65
30052
5065
70
59.34
69.6
11.2
D
1450
24126
7747
80.4
62.9
73.8
Y315S-4
110
27142
7637
81.2
69.7
81
30157
7464
80.4
75.82
89
33173
7264
78.6
73.01
97.4
36189
7009
76
90.5
106.2
39205
6691
73
97.54
114.5
Y315M-4
132
42221
6382
70
104.58
122.7
11.2
D
960
15973
3346
80.4
18.25
21.4
Y225M-6
30
17969
3299
81.2
20.04
23.5
19966
3225
80.4
22
25.8
21963
3140
78.6
24.09
28.3
23959
3031
76
26.26
30.8
Y250M-6
37
25956
2895
73
28.31
33.2
27953
2763
70
30.35
35.6
12.5
D
1450
33540
9713
80.4
108.91
127.8
Y315L1-4
160
37732
9575
81.2
119.6
140.3
41925
9356
80.4
131.3
154.1
46117
9103
78.6
143.75
168.7
50310
8782
76
156.7
183.9
Y355M2-4
250
54503
8381
73
168.9
198.2
58695
7993
70
181.1
212.5
12.5
D
960
22206
4179
80.4
31.61
37.1
Y280S-6
45
24981
4121
81.2
34.71
40.7
2775, 7
4028
80.4
38.1
44.7
30533
3921
78.6
41.72
49
33309
3785
76
45.48
53.4
Y315S-6
75
36084
3615
73
49.02
57.5
38860
3450
70
52.56
61.7
14
D
1450
47121
12285
80.4
191.94
225.2
Y355M2-4
250
53011
12109
81.2
210.78
247.3
58902
11830
80.4
231.39
271.5
JS-138-4
410
64792
11508
78.6
253.33
297.3
70682
11099
76
276.76
324.1
76572
10589
73
293.66
349.3
82463
10095
70
319.16
374.5
14
D
960
31197
5262
80.4
55.7
65.4
Y315S-6
75
35097
5188,
81.2
61.17
71.8
38997
5071
80.4
67.15
78.8
Y315L1-6
110
42897
4936
78.6
73.52
86.3
46796
4764
76
80.15
94
50696
4549
73
86.39
101.4
54596
4341
70
92.63
108.7
16
D
1450
70339
16520
80.4
374.22
439.1
JSQ-147-4
500
79131
16014
81.2
410.95
482.2
87923
15640
80.4
451.14
529.4
JSQ-158-4
850
96716
15210
78.6
493.92
579.6
105500
14663
76
538.43
631.8
114300
13983
73
580.35
681
123090
13324
70
622.26
730.2
16
D
960
46569
6911
80.4
108.6
127.4
,
185
52390
6813
81.2
119.26
139.9
58211
6659
80.4
130.92
153.6
64032
6481
78.6
143.34
168.2
69854
6254
76
156.25
183.3
75675
5971
73
168.42
197.6
Y355M3-6
220
81496
5696
70
180.58
211.9
,
Y355M1-6