QINGDAO YAOSEN MARINE EQUIPMENT CO.,LTD

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Products > Industrial General Centrifugal Fan > > 4-72 INDUSTRIAL CENTRIFUGAL FAN
Product name : 4-72 INDUSTRIAL CENTRIFUGAL FAN
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  Details:
1. Purposes:
     4-72 type centrifugal fan as a general factories and large buildings with indoor ventilation, and air and other transportation is not spontaneous, harmless to the human body, not corrosive to steel gas. B4-72 fan can be as volatile flammable gas ventilation use. Gas is not allowed within the viscous substances contained dust particles and rigid, not more than 150 mg / m 3.
B4-72 fan of the performance and selection of 4-72 and consistent with the size of the foundation, according to their choice. Fans of the basic structure of the same type with 4-72, motor selection and the corresponding Y Series YB series.
2. Features: Air good performance, high efficiency and smooth operation.

SIZE(№)
POWER(kW)
SPEED(r/min)
AIR FLOW RATE(m3/h)
PRESSURE(Pa)
2.8A
1.5
2900
1130~2356
994~600
0.75
1400
688~1210
214~102
3.2A
2.2
2900
1681~3518
1300~782
1.1
1450
843~1758
324~198
3.6A
3
2900
2661~5268
1578~980
1.1
1450
1338~2633
393~248
4A
5.5
2900
4018~7418
2014~1310
1.1
1450
2000~3700
500~339
4.5A
7.5
2900
5711~10568
2555~1683
1.1
1450
2866~5280
630~416
5A
15
2900
7718~15450
3180~2010
2.2
1450
3865~7738
790~500
6A
4
1450
6678~13353
1138~720
1.5
960
4410~8845
499~316
7A
11
1450
10602~21200
1550~980
6C
15
2240
10310~20625
2734~1730
11
2000
9208~18418
2178~1370
7.5
1800
8280~16566
1760~1110
5.5
1600
7368~14730
1389~880
3
1250
5756~11510
848~530
2.2
1000
4603~9208
540~343
1.1
800
3683~7367
348~221
7C
18.5
1800
13160~26322
2395~1518
15
1600
11690~23398
1895~1189
11
1450
10302~21205
1558~980
7.5
1250
9130~18289
1157~730
5.5
1120
8188~16368
925~583
4
1000
7310~14620
736~466
8C
37
1800
28005~36428
2925~2301
30
1800
19645~25240
3148~3036
22
1600
17468~22437
2477~2393
11
1250
13640~25297
1508~1100
7.5
1120
12214~15700
1209~1186
5.5
1000
10910~14023
963~909
5.5
900
14051~18210
720~502
3
800
8702~16190
625~450
2.2
710
7739~11088
483~420
10C
37
1250
34853~48787
2370~1878
30
1120
31207~43723
1905~1405
18.5
1000
27890~39030
1510~1198
15
900
25100~35133
1220~960
11
800
22302~31235
957~766
7.5
710
19801~27718
781~598
5.5
630
17572~24593
609~465
12C
75
1120
53976~75553
2756~2178
55
1000
63956~67458
1869~1723
37
900
43377~60711
1760~1390
30
800
38553~53967
1398~1104
18.5
710
34217~47898
1098~859
15
630
30363~42491
893~683
11
560
31773~37778
676~541
7.5
500
24096~33727
553~420



Please contact us and get detailed Technical parameters and Drawings.
 We could Design and Produce the Marine fan,Industrial Fan,and Other Ventilation Equipment according to your detailed requirement !

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