歡迎光臨精格通風(fēng)官方網(wǎng)站!服務(wù)熱線:13759168650
4-79型離心通風(fēng)機(jī)用途:4-79型離心通風(fēng)機(jī)是原HDG型離心風(fēng)機(jī)的改進(jìn)型,既保留了原HDG型的優(yōu)點(diǎn),又對(duì)原HDG型作了較大改進(jìn),使該風(fēng)機(jī)的空氣性能良好、效率高、噪聲低。該型風(fēng)機(jī)主要用于一般工廠及大型建筑物的室內(nèi)通風(fēng)換氣,既可用作輸入氣體,也可用作輸出氣體。輸送氣體應(yīng)為空氣和其它不自燃的、對(duì)人體無(wú)害的、對(duì)鋼鐵材料無(wú)腐蝕性的氣體,氣體不許有粘性物質(zhì),所含的塵土及硬質(zhì)顆粒不大于150毫克/立方米,氣體的溫度不超過(guò)80攝氏度。
4-79型離心通風(fēng)機(jī)選用表
型號(hào)
|
轉(zhuǎn)速
|
全壓
|
流量
|
電機(jī)功率
|
№
|
r/min
|
Pa
|
m3/h
|
kw
|
4-79No3A
|
2900
|
726-1196
|
1970-3830
|
1.5
|
1450
|
177-304
|
990-1910
|
0.75
|
|
4-79No3.5A
|
2900
|
981-1628
|
3120-6070
|
3
|
1450
|
245-412
|
1560-3040
|
1.1
|
|
4-79No4A
|
2900
|
1275-2138
|
4670-9080
|
5.5
|
1450
|
324-530
|
2300-4540
|
1.1
|
|
4-79No4.5A
|
2900
|
1618-2697
|
6640-12920
|
15
|
1450
|
402-677
|
3320-6550
|
1.5
|
|
4-79No5A
|
2900
|
2001-3334
|
9100-17720
|
15
|
1450
|
500-834
|
4560-8860
|
2.2
|
|
4-79No6A
|
1450
|
706-1196
|
7890-15320
|
5.5
|
960
|
314-530
|
5230-10100
|
1.5
|
|
4-79No7C
|
1800
|
1481-2501
|
15580-30200
|
22
|
1600
|
1167-1971
|
13850-26850
|
15
|
|
1250
|
716-1206
|
10820-20950
|
7.5
|
|
1120
|
549-971
|
9650-18800
|
5.5
|
|
1000
|
461-775
|
8650-16800
|
4
|
|
900
|
373-628
|
7780-15100
|
3
|
|
800
|
294-500
|
6920-13440
|
2.2
|
|
710
|
235-392
|
6110-11900
|
1.5
|
|
4-79No8C
|
1600
|
1481-2491
|
21500-41700
|
30
|
1270
|
932-1569
|
17100-33100
|
15
|
|
1120
|
726-1226
|
15050-29200
|
11
|
|
1000
|
579-971
|
13450-26050
|
7.5
|
|
900
|
471-785
|
12100-23500
|
5.5
|
|
800
|
379-618
|
10760-20850
|
4
|
|
710
|
294-490
|
9520-18800
|
3
|
|
650
|
226-387
|
8450-16450
|
2.2
|
|
4-79No10E
|
1300
|
1775-2609
|
38500-63500
|
55
|
1170
|
1442-2118
|
34600-57100
|
40
|
|
1000
|
1049-1540
|
29600-48800
|
22
|
|
940
|
932-1363
|
27850-45900
|
18.5
|
|
830
|
726-1059
|
24550-40500
|
15
|
|
740
|
579-843
|
21900-36100
|
11
|
|
660
|
461-667
|
19500-32200
|
7.5
|
|
580
|
353-520
|
17160-28300
|
5.5
|
|
520
|
284-412
|
15400-25400
|
4
|
|
4-79No12E
|
1040
|
1638-2393
|
53300-87800
|
75
|
940
|
1334-1952
|
48200-79300
|
55
|
|
830
|
1040-1530
|
42500-70100
|
37
|
|
740
|
824-1393
|
37900-62400
|
22
|
|
660
|
657-961
|
33800-55700
|
18.5
|
|
580
|
510-755
|
29700-48900
|
11
|
|
520
|
402-603
|
26650-43900
|
7.5
|
|
710
|
333-490
|
24100-39700
|
5.5
|
|
650
|
265-387
|
21500-35450
|
4
|
|
4-79No14E
|
830
|
1422-2089
|
67400-111000
|
75
|
740
|
1128-1657
|
60100-98900
|
55
|
|
680
|
951-1402
|
55300-90900
|
37
|
|
580
|
686-1020
|
47100-77500
|
22
|
|
520
|
549-814
|
42200-69500
|
18.5
|
|
460
|
431-637
|
37300-61500
|
15
|
|
420
|
363-530
|
30405-56200
|
11
|
|
370
|
275-412
|
30000-49400
|
7.5
|
|
330
|
226-324
|
26800-44100
|
5.5
|
|
4-79No16E
|
740
|
1481-2177
|
89700-147800
|
90
|
660
|
1177-1726
|
80100-131900
|
75
|
|
580
|
902-1324
|
70300-115900
|
55
|
|
510
|
696-1030
|
61700-101900
|
37
|
|
470
|
598-873
|
56900-94000
|
30
|
|
420
|
481-696
|
50800-84000
|
18.5
|
|
370
|
373-539
|
44800-74100
|
15
|
|
330
|
294-431
|
40000-66100
|
11
|
|
290
|
226-333
|
35100-58000
|
7.5
|
|
4-79No18E
|
660
|
1491-2187
|
114000-187900
|
110
|
580
|
1147-1687
|
100200-165100
|
75
|
|
520
|
932-1363
|
89900-148100
|
55
|
|
470
|
755-1108
|
81200-133800
|
45
|
|
420
|
598-883
|
72500-119500
|
30
|
|
370
|
461-686
|
63800-105400
|
22
|
|
330
|
363-549
|
56900-94000
|
15
|
|
290
|
284-422
|
50400-82600
|
11
|
|
260
|
226-343
|
44800-74100
|
7.5
|
|
4-79No20E
|
580
|
1412-2079
|
137500-226500
|
132
|
520
|
1138-1677
|
123400-203000
|
90
|
|
470
|
932-1373
|
111000-183500
|
75
|
|
420
|
745-1089
|
99600-163700
|
55
|
|
370
|
579-843
|
87800-128600
|
37
|
|
330
|
461-677
|
78300-128600
|
30
|
|
290
|
353-520
|
68800-113000
|
18.5
|
|
260
|
284-422
|
61700-101400
|
15
|