|
 |
|
|
 |
| |
 |
 |
Address：No. 68 Xinya Road, New
Town of Luoshe Town, Wuxi
Contact: Mr. Liu
Tel：0510-83830221、83832178
Fax：0510-83831687
E-mail：sales@jiangnanfan.com
Http://www.mmagreb.com |
|
 |
|
|
 |
 |
|
| G4-73 and Y4-73 centrifugal fans and draught fans |
|
|
| |
| The draught fans are applied to ventilation and induced draft of below 670t /h steam boilers in thermal power plants. Without other special requirements, G4-73 types may be used for mine ventilation and common ventilation. The medium of fans shall be air, whose maximum temperature does not exceed 80℃, while the medium of draught fan shall be smoke, whose maximum temperature does not exceed 250℃. A dust collection device must be arranged in front of the draught fans in order to prolong service life of fan. |
| |
| G4-73 centrifugal fan performance tables |
|
Machine No.
|
Motor Power Kw
|
Rotation Speed r/min
|
Volume Flow
m3/h
|
Pressure
Pa
|
|
8D
|
18.5
|
1450
|
16156-30993
|
2104-1400
|
|
9D
|
30
|
1450
|
23003-32079
|
2668-2559
|
|
37
|
35052-44128
|
2440-1775
|
|
11
|
960
|
15229-29216
|
1163-775
|
|
10D
|
55
|
1450
|
31554-60533
|
3301-2194
|
|
15
|
960
|
20891-29134
|
1437-1379
|
|
18.5
|
31834-40077
|
1315-958
|
|
7.5
|
730
|
15886-30475
|
829-553
|
|
11D
|
75
|
1450
|
41999-47427
|
4003-3986
|
|
90
|
53142-80570
|
3943-2659
|
|
22
|
960
|
27806-31400
|
1741-1734
|
|
30
|
35183-53343
|
1715-1160
|
|
11
|
730
|
21144-40562
|
1004-669
|
|
12D
|
132
|
1450
|
54526-76040
|
4777-4582
|
|
160
|
83088-104600
|
4366-3171
|
|
37
|
960
|
36100-45677
|
2075-2044
|
|
45
|
50344-69253
|
1990-1381
|
|
15
|
730
|
27451-30999
|
1196-1191
|
|
18.5
|
34734-52661
|
1178-797
|
|
14D
|
280
|
1450
|
86586-120740
|
6541-6272
|
|
315
|
131940-166100
|
5975-4333
|
|
75
|
960
|
57326-64735
|
2831-2819
|
|
90
|
72534-109970
|
2789-1883
|
|
37
|
730
|
43591-66425
|
1630-1491
|
|
45
|
72059-83624
|
1391-1086
|
|
16D
|
185
|
960
|
85571-164150
|
3709-2465
|
|
75
|
730
|
65069-124820
|
2133-1420
|
|
45
|
580
|
51699-99178
|
1343-895
|
|
18D
|
280
|
960
|
121830-154160
|
4710-4639
|
|
310
|
169910-233730
|
4518-3126
|
|
132
|
730
|
92648-177730
|
2705-1800
|
|
75
|
580
|
73610-141210
|
1702-1133
|
|
20D
|
560
|
960
|
167130-211470
|
5837-5749
|
|
630
|
233070-320610
|
5598-3870
|
|
220
|
730
|
127080-177230
|
3347-3211
|
|
250
|
193660-243800
|
3060-2225
|
|
110
|
580
|
100970-140810
|
2104-2018
|
|
132
|
153860-193700
|
1924-1400
|
|
| Y4-73 centrifugal fan performance tables |
|
Machine No.
|
Motor Power Kw
|
Rotation Speed r/min
|
Volume Flow
m3/h
|
Pressure
Pa
|
|
8D
|
11
|
1450
|
16156-18244
|
1303-1298
|
|
15
|
20442-30993
|
1284-868
|
|
9D
|
22
|
1450
|
23003-32079
|
1651-1100
|
|
30
|
35052-44128
|
1651-1100
|
|
7.5
|
960
|
15229-29219
|
721-481
|
|
10D
|
37
|
1450
|
31554-44004
|
2041-1959
|
|
45
|
48083-60553
|
1867-1359
|
|
11
|
960
|
20819-40077
|
891-594
|
|
5.5
|
730
|
15886-30475
|
515-343
|
|
11D
|
55
|
1450
|
41999-47427
|
2474-2463
|
|
75
|
53142-80570
|
2437-1646
|
|
18.5
|
960
|
27806-53343
|
1079-719
|
|
7.5
|
730
|
21144-29487
|
623-598
|
|
11
|
32220-40562
|
570-415
|
|
12D
|
90
|
1450
|
54526-68992
|
2949-2905
|
|
110
|
76040-104600
|
2829-1961
|
|
30
|
960
|
36100-69253
|
1285-856
|
|
11
|
730
|
27451-34734
|
742-731
|
|
15
|
38282-52661
|
712-495
|
|
14D
|
185
|
1450
|
86586-109550
|
4029-3968
|
|
220
|
120740-166100
|
3864-2676
|
|
55
|
960
|
57326-72534
|
1752-1726
|
|
75
|
79944-109970
|
1681-1167
|
|
22
|
730
|
43591-49225
|
1010-1006
|
|
30
|
55156-83624
|
995-674
|
|
| |
| Prev：G4-68 and Y4-68 centrifugal fans and draught fans
Next：Y5-47 centrifugal draught fans for boilers |   |
|
|
|
