|
4-68型离心通风机
4-68离心通风机可用于一般工厂及大型建筑物的室内通风换气。即可用来输入气体，也可用来输出气体。所输送气体应为不超过80℃的空气和其他不自燃的对人体无害的、对钢铁材料无腐蚀性的气体。气体内不许含有粘性物质，所含的尘土及硬制颗粒物不大于150
mg/m3。
|
机号
|
转速
|
配用电机
|
流量
|
全压
|
|
(No)
|
(r/min)
|
(Kw-P)
|
(m3/h)
|
(Pa)
|
|
2.8A
|
2900
|
1.1-2
|
1131-2262
|
971-657
|
|
1450
|
0.55-4
|
565-1131
|
245-167
|
|
3.15A
|
2900
|
1.5-2
|
1825-3435
|
1246-853
|
|
1450
|
0.55-4
|
912-1718
|
314-116
|
|
3.55A
|
2900
|
3-2
|
2708-5013
|
1608-1108
|
|
1450
|
0.55-4
|
1354-2507
|
402-275
|
|
4A
|
2900
|
4-2
|
3984-7281
|
2069-1432
|
|
1450
|
0.75-4
|
1992-3641
|
520-353
|
|
4.5A
|
2900
|
7.5-2
|
5790-10485
|
2658-1834
|
|
1450
|
1.1-4
|
2595-5242
|
667-461
|
|
5A
|
2900
|
15-2
|
8050-14490
|
3315-2305
|
|
1450
|
2.2-4
|
4025-7245
|
824-579
|
|
6.3D
|
1450
|
5.5-4
|
8320-14761
|
1324-922
|
|
960
|
2.2-6
|
5508-9773
|
579-402
|
|
8D
|
1450
|
18.5-4
|
17585-30774
|
2158-1501
|
|
960
|
5.5-6
|
11643-20375
|
942-657
|
|
730
|
3-8
|
8853-15403
|
549-383
|
|
10D
|
1450
|
55-4
|
35420-61179
|
3442-2422
|
|
960
|
18.5-6
|
23450-40505
|
1510-1059
|
|
730
|
7.5-6
|
17832-30801
|
873-618
|
|
12.5D
|
960
|
55-6
|
45800-79111
|
2354-1657
|
|
730
|
22-8
|
34828-60157
|
1363-961
|
|
6.3C
|
2240
|
22-2
|
12852-22803
|
3159-2197
|
|
2000
|
15-2
|
11476-20359
|
2511-1756
|
|
1800
|
11-2
|
10328-18324
|
2040-1422
|
|
1400
|
5.5-4
|
8032-14251
|
1236-863
|
|
1250
|
4-4
|
7171-12724
|
981-687
|
|
900
|
1.5-4
|
5164-9163
|
510-353
|
|
8C
|
1800
|
37-2
|
21830-38202
|
3315-2315
|
|
1600
|
30-2
|
19404-33958
|
2619-1834
|
|
1400
|
18.5-4
|
16979-29713
|
2010-1402
|
|
1250
|
15-4
|
15159-26528
|
1599-1118
|
|
900
|
5.5-4
|
10915-19101
|
934-579
|
|
630
|
2.2-4
|
7641-13371
|
402-284
|
|
10C
|
1250
|
37-4
|
30534-52740
|
2560-1795
|
|
1120
|
30-4
|
27358-47256
|
2050-1442
|
|
1000
|
22-4
|
24427-42192
|
1638-1147
|
|
800
|
11-4
|
19541-33745
|
1049-736
|
|
630
|
5.5-4
|
15389-26581
|
647-461
|
|
500
|
3-4
|
12214-21096
|
412-284
|
|
12.5C
|
1120
|
75-4
|
53434-66388
|
3207-3040
|
|
900
|
45-6
|
42938-74166
|
2069-1451
|
|
800
|
30-6
|
38168-65956
|
1638-1147
|
|
710
|
22-6
|
33874-58509
|
1285-902
|
|
560
|
11-6
|
26717-46148
|
804-559
|
|
400
|
4-6
|
19084-32963
|
412-284
|
|
