T4-72 centrifugal fan
I. Purpose of the fan
The T4-72 centrifugal fan can be used for indoor ventilation in general factories and large buildings, conveying air and other non-spontaneous, non-toxic gases that are non-corrosive to steel. The gas must not contain viscous substances, and the dust and hard particles should not exceed 150 mg/m³. The gas temperature must not exceed 80°C.
II. Structure
In the T4-72 fan model, No.3 to No.6 primarily consist of an impeller, casing, air inlet, and other parts directly connected to the motor. No.7 to No.12 include not only the aforementioned components but also a transmission assembly. The impeller is composed of 10 backward-inclined airfoil blades, a curved front disc, and a flat rear disc, featuring high efficiency, low noise, and stable operation.
III. Performance parameter table of T4-72 centrifugal fan
| Machine number |
Rotational speed
r/min
|
Power
KW
|
Wind Volume
m3/h
|
Wind pressure
Pa
|
|
Machine number |
Rotational speed
r/min
|
Power
KW
|
Wind Volume
m3/h
|
Wind pressure
Pa
|
|
3A
|
2900
|
Y90S-2-1.5
|
1588-3049
|
1142-716
|
8C
|
1120
|
Y132M-4-7.5
|
11630-223226
|
1211-760
|
|
|
1450
|
Y802-2-0.75
|
794-1524
|
285-179
|
1000
|
Y132S-4-5.5
|
10384-19934
|
965-605
|
|||
|
3.5A
|
2900
|
Y100L-2-3
|
2522-4841
|
1556-976
|
900
|
Y112M-4-4
|
9346-17941
|
781-490
|
||
|
1450
|
Y90S-4-1.1
|
1261-2421
|
388-243
|
800
|
Y100L2-4-3
|
8307-15947
|
617-387
|
|||
|
4A
|
2900
|
Y132S1-2-5.5
|
3764-7226
|
2036-1275
|
710
|
Y100L1-4-2.2
|
7373-14153
|
486-305
|
||
|
1450
|
Y90S-4-1.1
|
1882-3613
|
506-318
|
630
|
Y100L-6-1.5
|
6542-12558
|
382-240
|
|||
|
4.5A
|
2900
|
Y132S2-2-7.5
|
5360-10288
|
2582-1616
|
10C
|
1300
|
Y225S-4-37
|
37328-50807
|
2551-1621
|
|
|
1450
|
Y90S-4-1.1
|
2680-5144
|
641-402
|
1170
|
Y200L-4-30
|
24595-45726
|
2063-1311
|
|||
|
5A
|
2900
|
Y160M1-2-11
|
7352-14113
|
3195-1998
|
1040
|
Y180L-4-18.5
|
21862-40645
|
1627-1035
|
||
|
2900
|
Y160M2-2-15
|
9284-14113
|
3067-1998
|
940
|
Y160L-4-15
|
19760-36737
|
1328-845
|
|||
|
1450
|
Y100L1-4-2.2
|
3676-7057
|
792-497
|
830
|
Y160M-4-11
|
17447-32438
|
1034-658
|
|||
|
6A
|
1450
|
Y112M-4-4
|
6352-12194
|
1142-716
|
740
|
Y132M-4-7.5
|
15556-28921
|
822-523
|
||
|
960
|
Y100L-6-1.5
|
4206-8073
|
499-313
|
660
|
Y132M2-6-5.5
|
13874-25794
|
653-416
|
|||
|
7C
|
1800
|
Y160L-4-15
|
12521-14166
|
2406-2369
|
580
|
Y132M1-6-4
|
12192-22667
|
504-321
|
||
|
Y180M-4-18.5
|
15812-24038
|
2310-1506
|
520
|
Y132S-6-3
|
10931-20322
|
405-258
|
||||
|
1600
|
Y160M-4-11
|
11130-21367
|
1897-1189
|
12C
|
1170
|
Y280S-4-75
|
42500-79015
|
2980-1892
|
||
|
1250
|
Y132S-4-5.5
|
8696-16693
|
1155-724
|
1040
|
Y250M-4-55
|
37778-70236
|
2349-1493
|
|||
|
1120
|
Y112M-4-4
|
7791-14957
|
927-581
|
940
|
Y225S-4-37
|
34145-63482
|
1916-1218
|
|||
|
1000
|
Y100L2-4-3
|
6957-13354
|
738-463
|
830
|
Y200L2-6-22
|
30150-40554
|
1492-1393
|
|||
|
900
|
Y100L2-4-3
|
6261-12019
|
598-375
|
830
|
Y225M-6-30
|
45649-56053
|
1294-949
|
|||
|
800
|
Y100L1-4-2.2
|
5565-10683
|
472-296
|
740
|
Y200L1-6-18.5
|
26880-49975
|
1185-754
|
|||
|
710
|
Y90L-4-1.5
|
4939-9482
|
372-233
|
660
|
Y180L-6-15
|
23974-44572
|
942-599
|
|||
|
8C
|
1800
|
Y200L-4-30
|
18691-23603
|
3150-3025
|
580
|
Y160L-6-11
|
21068-39170
|
727-463
|
||
|
Y225S-4-37
|
26058-35882
|
2913-1970
|
520
|
Y160M-6-7.5
|
18889-35118
|
584-372
|
||||
|
1600
|
Y180L-4-22
|
16614-31895
|
2483-1554
|
470
|
Y132M2-6-5.5
|
17072-31741
|
477-304
|
|||
|
1250-
|
Y160M-4-11
|
12980-24918
|
1511-947
|
420
|
Y132M1-6-4
|
15256-28364
|
381-242
|