4-72型離心式通風機
詳細描述
性能簡介
4-72型離心式通風機可輸送空氣和其他不自燃的、對人體無害的、對鋼材無腐蝕性的氣體。氣體內不許含有粘性物質，所含的塵土及硬制顆粒物不大于150 mg/m3。氣體溫度不得超過80℃。該風機具有良好的氣動性能、運轉平穩、振動小、效率高、壽命長等特點，共有A、B、C、D四種結構。該風機廣泛適用于工礦企業、大型建筑物、賓館酒樓等室內通風換氣。
主要參數
A、D式
| 機號 |
轉速 |
配用電機 |
流量 |
全壓 |
| (No) |
(r/min) |
(Kw-P) |
(m3/h) |
(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 |
7062-9885 |
957-759 |
| 6A |
1450 |
4-4 |
6677-13353 |
1139-724 |
| 960 |
1.5-6 |
4420-8841 |
498-317 |
| 7.1A |
1450 |
11-4 |
12676-20513 |
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 |
| 10D |
1450 |
55-4 |
40441-56605 |
3202-2532 |
| 960 |
18.5-6 |
26775-37476 |
1395-1104 |
| 12D |
960 |
45-6 |
46267-64759 |
2013-1593 |
| 730 |
18.5-8 |
35182-49244 |
1160-919 |
C式
| 機號 |
轉速 |
配用電機 |
流量 |
全壓 |
| (No) |
(r/min) |
(Kw-P) |
(m3/h) |
(Pa) |
| 2.8 |
2900 |
1.1-2 |
1131-2356 |
994-606 |
| 2200 |
0.37-2 |
994-1522 |
556-443 |
| 1800 |
0.25-2 |
813-1245 |
372-296 |
| 3.2 |
2900 |
1.5-2 |
1688-3517 |
1300-792 |
| 2200 |
0.75-2 |
1483-2273 |
726-579 |
| 1800 |
0.55-2 |
1213-1860 |
486-387 |
| 3.6 |
2900 |
3-2 |
2664-5268 |
1578-989 |
| 2200 |
1.5-2 |
2310-3434 |
881-723 |
| 1800 |
0.75-2 |
1890-2810 |
590-483 |
| 4 |
2900 |
5.5-2 |
4012-7419 |
2014-1320 |
| 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 |
2900 |
7.5-2 |
5712-10562 |
2554-1673 |
| 2300 |
4-2 |
5088-7819 |
1570-1163 |
| 2000 |
3-2 |
4428-6799 |
1187-879 |
| 1700 |
2.2-2 |
3761-5779 |
858-635 |
| 5 |
2900 |
15-2 |
7728-15445 |
3187-2019 |
| 2300 |
7.5-2 |
7022-11363 |
1987-1468 |
| 2000 |
5.5-2 |
6106-9881 |
1495-1110 |
| 1700 |
3-2 |
5190-8399 |
1080-802 |
| 5.6 |
2600 |
18.5-2 |
12734-17824 |
3209-2541 |
| 2300 |
15-2 |
11265-15768 |
2511-1989 |
| 2000 |
7.5-2 |
9795-13711 |
1900-1504 |
| 1700 |
5.5-4 |
8326-11654 |
1372-1086 |
| 1400 |
3.0-4 |
6857-9598 |
930-737 |
| 6 |
2240 |
15-4 |
10314-20628 |
2734-1733 |
| 2000 |
11-4 |
9209-18418 |
2176-1380 |
| 1800 |
7.5-4 |
8288-16576 |
1760-1116 |
| 1600 |
5.5-4 |
7367-14734 |
1389-881 |
| 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 |
12676-20513 |
1573-1168 |
| 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 |
| 37-2 |
28105-36427 |
2920-2302 |
| 1600 |
22-2 |
17463-22435 |
2478-2390 |
| 30-2 |
24982-32380 |
2303-1816 |
| 1250 |
11-4 |
13643-25297 |
1507-1106 |
| 1120 |
7.5-4 |
12224-15705 |
1209-1166 |
| 11-4 |
17487-22666 |
1124-887 |
| 1000 |
5.5-4 |
10914-14022 |
963-929 |
| |
7.5-4 |
15614-20237 |
895-707 |
| 900 |
4-4 |
9823-12620 |
779-752 |
| |
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 |
| 55-4 |
63953-67457 |
1859-1729 |
| 900 |
37-4 |
43375-60712 |
1767-1399 |
| 800 |
22-4 |
38556-41973 |
1395-1376 |
| 30-4 |
45391-53996 |
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 |
| 11-4 |
31774-37776 |
646-540 |
| 500 |
7.5-4 |
24907-33728 |
543-430 |
B式
| 機號 |
轉速 |
配用電機 |
流量 |
全壓 |
| (No) |
(r/min) |
(Kw-P) |
(m3/h) |
(Pa) |
| 16 |
900 |
160-6 |
102810-143910 |
3175-2497 |
| 710 |
75-6 |
81110-113520 |
1957-1549 |
| 630 |
55-6 |
71971-100730 |
1538-1218 |
| 500 |
30-6 |
57120-79950 |
967-966 |
| 400 |
15-6 |
45696-63960 |
618-490 |
| 310 |
7.5-6 |
35985-50368 |
383-303 |
| 20 |
710 |
220-8 |
158410-221730 |
3069-2427 |
| 630 |
160-8 |
140560-196750 |
2411-1908 |
| 500 |
75-8 |
11560-156150 |
1514-1199 |
| 400 |
37-8 |
89250-124920 |
967-766 |
| 315 |
22-8 |
70284-98376 |
599-475 |
| 250 |
11-8 |
55781-78076 |
377-299 |  |
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