|
4-72型离心通风机可输送空气和其它不自燃、对人体无害、对钢材无腐蚀性的气体。气体内不允许有粘性物质,所含的尘土及硬质颗粒物不大于150mg/m3。气体温度不得超过80°C。该风机具有良好的气动性能、运转平稳、振动小、效率高、寿命长等特点,共有A、B、C、D四种结构。该风机广泛适用于工矿企业、大型建筑物、宾馆酒楼等室内通风换气。 |
·4-72A、D主要参数
|
机号 (№) |
转速 (r/min) |
功率 (kW-P) |
流量 (m3/h) |
全压 (Pa) |
|
2.5A |
2900 |
0.75-2 |
805-1677 |
792-483 |
|
2.8A
|
2900 |
1.5-2 |
1131-2356 |
994-606 |
|
3.2A |
2900 |
2.2-2 |
1688-3517 |
1300-792 |
|
1450 |
1.1-4 |
844-1758 |
324-198 |
|
3.6A |
2900 |
3-2 |
2664-5268 |
1578-989 |
|
1450 |
1.1-4 |
1332-2634 |
393-247 |
|
4A |
2900 |
5.5-2 |
4012-7419 |
2014-1320 |
|
1450 |
1.1-4 |
2006-3709 |
501-329 |
|
4.5A |
2900 |
7.5-2 |
5712-10562 |
2554-1673 |
|
1450 |
1.1-4 |
2856-5281 |
634-416 |
|
5A |
2900 |
15-2 |
7728-15455 |
3187-2019 |
|
1450 |
2.2-4 |
3864-7728 |
790-502 |
|
5.6A |
1450 |
3-4 |
5428-10857 |
990-630 |
|
6A |
1450 |
4-4 |
6677-13353 |
1139-724 |
|
960 |
1.5-6 |
4420-8841 |
498-317 |
|
7.1A |
1450 |
11-4 |
12676-20153 |
1572-1168 |
|
960 |
3-6 |
8392-13581 |
689-512 |
|
6D |
1450 |
4-4 |
6677-13353 |
1139-724 |
|
960 |
1.5-6 |
4420-8841 |
498-317 |
|
8D |
1450 |
18.5-4 |
15826-29344 |
2032-1490 |
|
960 |
5.5-6 |
10478-19428 |
887-651 |
|
730 |
3.0-8 |
7968-14773 |
512-376 |
|
10D |
1450 |
55-4 |
40441-56605 |
3202-2532 |
|
960 |
18.5-6 |
26775-37476 |
1395-1104 |
|
730 |
2.5-8 |
20360-28497 |
805-637 |
|
12D |
960 |
45-6 |
46267-64759 |
2013-1593 |
|
730 |
18.5-8 |
35182-49244 |
1160-919 | |
| ·4-72C主要参数 |
|
机号 (№) |
转速 (r/min) |
功率 (kW-P) |
流量 (m3/h) |
全压 (Pa) |
|
2.8 |
2600 |
0.75-2 |
1174-1800 |
776-619 |
|
2200 |
0.37-2 |
994-1522 |
556-443 |
|
1800 |
0.25-2 |
813-1245 |
372-296 |
|
3.2 |
2600 |
1.1-2 |
1753-2686 |
1015-808 |
|
2200 |
0.75-2 |
1483-2273 |
726-579 |
|
1800 |
0.55-2 |
1213-1860 |
486-387 |
|
3.6 |
2600 |
2.2-2 |
2730-4085 |
1230-1009 |
|
2200 |
1.5-2 |
2310-3434 |
881-723 |
|
1800 |
0.75-2 |
1890-2810 |
590-483 |
|
4 |
2600 |
3.0-2 |
4040-5345 |
1582-1384 |
|
2300 |
2.2-2 |
3573-5491 |
1238-917 |
|
2000 |
1.5-2 |
3107-4775 |
936-694 |
|
1700 |
1.1-2 |
2641-4058 |
676-501 |
|
4.5 |
2600 |
5.5-2 |
5752-8839 |
2007-1486 |
|
2300 |
4-2 |
5088-7819 |
1570-1163 |
|
2000 |
3-2 |
4428-6799 |
1187-879 |
|
1700 |
2.2-2 |
3761-5779 |
858-635 |
|
5 |
2600 |
11-2 |
7938-12845 |
2527-1876 |
|
2300 |
7.5-2 |
7022-11363 |
1978-1468 |
|
2000 |
5.5-2 |
6106-9881 |
1495-1110 |
|
1700 |
3-2 |
5190-8399 |
1080-802 |
|
5.6 |
2600 |
15-2 |
9734-19466 |
3213-2035 |
|
2300 |
11-2 |
8610-17220 |
2514-1593 |
|
2000 |
7.5-2 |
7487-14974 |
1901-1204 |
|
1700 |
5.5-4 |
6364-12728 |
1373-870 |
|
1400 |
3.0-4 |
5242-10482 |
931-590 |
|
6 |
2240 |
15-4 |
10314-20628 |
2734-1733 |
|
2000 |
11-4 |
9209-18418 |
2176-1380 |
|
1800 |
7.5-4 |
8288-16576 |
1790-1116 |
|
1600 |
5.5-4 |
7367-14734 |
1689-881 |
|
1250 |
3-4 |
5756-11511 |
846-537 |
|
1120 |
2.2-4 |
5157-10314 |
679-431 |
|
900 |
1.5-4 |
4144-8288 |
438-278 |
|
800 |
1.1-4 |
3684-7367 |
346-220 |
|
6.3 |
2200 |
18.5-2 |
15342-21474 |
2908-2303 |
|
1900 |
11-2 |
13250-18546 |
2169-1718 |
|
1600 |
7.5-2 |
11158-15618 |
1538-1218 |
|
1300 |
4-4 |
9066-12689 |
1015-804 |
|
1000 |
2.2-4 |
6973-9761 |
600-475 |
|
700 |
0.75-4 |
4881-6833 |
294-233 |
|
7.1 |
1800 |
18.5-4 |
15736-25265 |
2422-1801 |
|
1600 |
15-4 |
13987-22635 |
1914-1423 |
|
1450 |
11-4 |
12676-20153 |
1572-1168 |
|
1200 |
5.5-4 |
10490-16976 |
1076-800 |
|
960 |
3.0-4 |
8392-13581 |
689-512 |
|
700 |
1.5-4 |
6119-9903 |
366-272 |
|
8 |
1800 |
30-2 |
19646-25240 |
3143-3032 |
|
1600 |
37-2 |
28105-36427 |
2920-2302 |
|
1600 |
22-2 |
17463-22435 |
2478-2390 |
|
1600 |
30-2 |
24982-32380 |
2303-1816 |
|
1250 |
11-4 |
13643-25297 |
1507-1106 |
|
1120 |
7.5-4 |
12224-15705 |
1209-1166 |
|
1120 |
11-4 |
17487-22666 |
1124-887 |
|
1000 |
5.5-4 |
10914-14022 |
963-929 |
|
1000 |
7.5-4 |
15614-20237 |
895-707 |
|
900 |
4-4 |
9823-12620 |
779-752 |
|
900 |
5.5-4 |
14052-18213 |
725-572 |
|
800 |
3-4 |
8732-16190 |
615-452 |
|
710 |
3.0-4 |
7749-14368 |
485-356 |
|
10 |
1250 |
37-4 |
34863-48797 |
2373-1877 |
|
1120 |
30-4 |
31237-43722 |
1902-1505 |
|
1000 |
18.5-4 |
27890-39038 |
1514-1199 |
|
900 |
15-4 |
25101-35134 |
1225-970 |
|
800 |
11-4 |
22312-31230 |
967-766 |
|
710 |
7.5-4 |
19802-27717 |
761-603 |
|
630 |
5.5-4 |
17571-24594 |
599-475 |
|
560 |
4-4 |
15618-21861 |
473-375 |
|
12 |
1120 |
75-4 |
53978-75552 |
2746-2172 |
|
1000 |
45-4 |
48195-60397 |
2185-1969 |
|
1000 |
55-4 |
63953-67457 |
1859-1729 |
|
900 |
37-4 |
43375-60712 |
1767-1399 |
|
800 |
22-4 |
38556-41973 |
1395-1376 |
|
800 |
30-4 |
45391-53966 |
1321-1104 |
|
710 |
18.5-4 |
34218-47895 |
1097-869 |
|
630 |
15-4 |
30362-42498 |
863-684 |
|
560 |
7.5-4 |
26989-29381 |
682-673 |
|
560 |
11-4 |
31774-37776 |
646-540 |
|
500 |
7.5-4 |
24097-33728 |
543-430 | |