4-68 centrifugal fan

4-68 centrifugal fan

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4-68 centrifugal fan for general factories and large buildings indoor ventilation. Can be used to enter the gas, can also be used to export gas. Gas transportation should not exceed 80 ℃ and other combustion air, and to harmless, non-corrosive steel material gas of. allowed inside the gas -containing viscous material, contained in the dust and hard particles is not greater than 150 .
4-68 centrifugal fan Parameters Table
Machine No.
Speed ​​r / min
Total pressure Pa
Flow m3 / h
power
4-68 2.8A
2900
970
1131
1.1
970
1319
961
1508
921
1696
853
1885
764
2073
657
2262
4-68 2.8A
1450
245
565
0.55
245
660
235
754
225
848
215
942
186
1037
166
1131
4-68 3.15A
2900
1245
1825
1.5
1245
2093
1225
2362
1176
2630
1098
2899
980
3167
853
3435
4-68 3.15A
1450
313
912
0.55
313
1047
304
1181
294
1315
274
1449
245
1583
215
1718
4-68 3.55A
2900
1608
2708
3
1608
3092
1569
3477
1510
3861
1402
4245
1265
4629
1108
5013
4-68 3.55A
1450
402
1354
0.55
402
1546
392
1738
372
1930
353
2122
313
2315
274
2507
4-68 4A
2900
2069
3984
4
2059
4534
2010
5083
1931
5633
1794
6182
1627
6732
1431
7281
4-68 4A
1450
519
1992
0.75
509
2267
500
2542
480
2816
451
3091
402
3366
353
3641
4-68 4.5A
2900
2657
5790
7.5
2628
6573
2569
7355
2461
8137
2294
8920
2069
9702
1833
10485
4-68 4.5A
1450
666
2895
1.1
657
3286
637
3678
617
4069
568
4460
519
4851
460
5242
4-68 5A
2900
3314
8050
15
3265
9123
3187
10197
3049
11270
2844
12343
2589
13416
2304
14490
4-68 5A
1450
823
4025
2.2
813
4562
794
5098
764
5635
715
6172
647
6708
578
7245
4-68 6.3D
1450
1323
8320
5.5
1304
9393
1274
10467
1216
11540
1137
12614
1039
13678
921
14761
4-68 6.3C
960
578
5508
2.2
568
6219
558
6930
529
7641
500
8351
451
9062
402
9773

Machine No. NO
Speed ​​r / min
Flow m3/h
Total pressure Pa
Motor Power kW
4-68 8D
1450
17585-30774
2158-1501
18.5
960
11643-20375
942-657
5.5
730
8853-15403
549-383
3
4-68 10D
1450
35420-61179
3442-2422
55
960
23450-40505
1510-1059
18.5
730
17832-30801
873-618
7.5
4-68 12.5D
960
45800-79111
2354-1657
55
730
34828-60157
1363-961
22
4-68 8C
1800
21830-38202
3315-2315
37
1600
19404-33958
2619-1834
30
1400
16979-29713
2010-1402
18.5
1250
15159-26528
1599-1118
15
1120
13583-23770
1285-892
11
1000
12128-21224
1020-716
7.5
900
10915-19101
834-579
5.5
800
9702-16979
657-461
4
710
8611-15069
520-363
3
630
7641-13371
402-284
2.2
4-68 10C
1250
30534-52740
2560-1795
37
1120
27358-47256
2050-1442
30
1000
24427-42192
1638-1147
22
900
21984-37974
1324-932
15
800
19541-33754
1049-736
11
710
17343-29956
824-579
7.5
630
15389-26581
647-461
5.5
560
13679-23627
510-363
4
500
12214-21096
412-284
3
4-68 12.5C
1120
53434-92296
3207-2256
75-90
1000
47710-82407
2560-1795
55-75
900
42938-74166
2069-1451
45
800
38168-65926
1638-1147
30
710
33874-58509
1285-902
22
630
30057-51917
1010-706
15
560
26707-46148
804-559
11
500
23855-41204
638-451
7.5
454
21469-37083
520-363
5.5
400
19084-32963
412-284
4
4-68 16B
960
96052-165908
3864-2717
200
800
80043-138257
2687-1883
90-110
710
71038-122703
2118-1481
75
630
63034-108877
1667-1167
55
560
56030-96780
1314-922
37
500
20027-86410
1049-736
30
450
45024-77769
853-598
18.5
400
4002-69128
667-471
15
355
35519-61351
530-373
11
315
31517-54439
412-294
7.5
4-68 20B
710
138747-239654
3305-2324
220
630
123113-212650
2599-1824
160
560
109434-189023
2060-1442
110
500
97709-168770
1638-1147
75
450
87938-151893
1324-932
55
400
78167-135016
1049-736
45
355
69373-119827
824-579
30
315
61557-106325
647-461
22
280
54717-94511
510-363
15
250
48855-84385
412-284
11




4-68 12.5C





1120
53434-92296
3207-2256
75-90
1000
47710-82407
2560-1795
55-75
900
42938-74166
2069-1451
45
800
38168-65926
1638-1147
30
710
33874-58509
1285-902
22
630
30057-51917
1010-706
15
560
26707-46148
804-559
11
500
23855-41204
638-451
7.5
454
21469-37083
520-363
5.5
400
19084-32963
412-284
4
4-68 16B
960
96052-165908
3864-2717
200
800
80043-138257
2687-1883
90-110
710
71038-122703
2118-1481
75
630
63034-108877
1667-1167
55
560
56030-96780
1314-922
37
500
20027-56410
1049-736
30
450
45024-77769
853-598
18.5
400
4002-69128
667-471
15
355
35519-61351
530-373
11
315
31517-54439
412-294
7.5

4-68 20B








710
138747-239654
3305-2324
220
630
123113-212650
2599-1824
160
560
109434-189023
2060-1442
110
500
97709-168770
1638-1147
75
450
87938-151893
1324-932
55
400
78167-135016
1049-736
45
355
69373-119827
824-579
30
315
61557-106325
647-461
22
280
54717-94511
510-363
15
250
48855-84385
412-284
11