4-68型離心通風(fēng)機(jī),一般用于工廠及大型建筑的通風(fēng)換氣,可輸送空氣或其它不自燃、不易爆、不揮發(fā),對(duì)人體無(wú)害、對(duì)鋼材無(wú)腐蝕性之氣體,且氣體內(nèi)不得有粘性物質(zhì),所含塵土及硬質(zhì)顆粒物不大于150mg/m3,氣體溫度不得超80℃。
序號(hào) | 機(jī)號(hào) № | 轉(zhuǎn)速 r/min | 全壓 Pa | 流量 m3/h | 功率 kW |
1 | 2.8A | 2900 | 970~657 | 1131~2262 | 1.1 |
1450 | 245~166 | 565~1131 | 0.55 |
2 | 3.15A | 2900 | 1245~853 | 1825~3435 | 1.5 |
1450 | 313~215 | 912~1718 | 0.55 |
3 | 3.55A | 2900 | 1608~1108 | 2708~5013 | 3 |
1450 | 402~274 | 1354~2507 | 0.55 |
4 | 4A | 2900 | 2069~1431 | 3984~7281 | 4 |
1450 | 519~353 | 1992~3641 | 0.75 |
5 | 4.5A | 2900 | 2657~1833 | 5790~10485 | 7.5 |
1450 | 666~460 | 2895~5242 | 1.1 |
6 | 5A | 2900 | 3314~2304 | 8050~14490 | 15 |
1450 | 823~578 | 4025~7245 | 2.2 |
7 | 6.3D | 1450 | 1323~921 | 8320~14761 | 5.5 |
960 | 578~402 | 5508~9773 | 2.2 |
8 | 8D | 1450 | 2157~1500 | 17585~30774 | 18.5 |
960 | 941~657 | 11643~20375 | 5.5 |
730 | 549~382 | 8853~15403 | 3 |
9 | 10D | 1450 | 3442~2422 | 35420~61179 | 55 |
960 | 1510~1059 | 23450~40505 | 18.5 |
730 | 872~617 | 17832~30801 | 7.5 |
10 | 12.5D | 960 | 2353~1657 | 45800~79111 | 55 |
730 | 1363~961 | 34828~60157 | 22 |
11 | 6.3C | 2240 | 3159~2196 | 12852~22803 | 22 |
2000 | 2510~1755 | 11476~20359 | 15 |
1800 | 2040~1422 | 10328~18324 | 11 |
1600 | 1608~1117 | 9180~16287 | 7.5 |
1400 | 1235~863 | 8032~14251 | 5.5 |
1250 | 980~686 | 7172~12724 | 4 |
1120 | 784~549 | 6426~11401 | 3 |
1000 | 627~441 | 5737~10179 | 2.2 |
900 | 509~353 | 5164~9162 | 1.5 |
800 | 402~284 | 4590~8144 | 1.1 |
12 | 8C | 1800 | 3314~2314 | 21830~38202 | 37 |
1600 | 2618~1833 | 19404~33958 | 30 |
1400 | 2009~1401 | 16979~29713 | 18.5 |
1250 | 1597~1117 | 15159~26528 | 15 |
1120 | 1284~892 | 13583~23770 | 11 |
1000 | 1019~715 | 12128~21224 | 7.5 |
900 | 833~578 | 10915~19101 | 5.5 |
800 | 657~460 | 9702~16979 | 4 |
710 | 519~362 | 8611~15069 | 3 |
630 | 402~284 | 7641~13371 | 2.2 |
13 | 10C | 1250 | 2558~1793 | 30534~52740 | 37 |
1120 | 2048~1441 | 27358~47256 | 30 |
1000 | 1637~1147 | 24427~42192 | 22 |
900 | 1323~931 | 21984~37974 | 15 |
800 | 1049~735 | 19541~33754 | 11 |
710 | 823~578 | 17343~29956 | 7.5 |
630 | 647~460 | 15389~26581 | 5.5 |
560 | 509~362 | 13679~23627 | 4 |
500 | 411~284 | 12214~21096 | 3 |
14 | 12.5C | 1120 | 3206~2255 | 53434~92296 | 75、90 |
1000 | 2559~1794 | 47710~82407 | 55、75 |
900 | 2069~1451 | 42938~74166 | 45 |
800 | 1637~1147 | 38168~65926 | 30 |
710 | 1284~902 | 33874~58509 | 22 |
630 | 1010~706 | 30057~51917 | 15 |
560 | 804~558 | 26717~46148 | 11 |
500 | 637~451 | 23855~41204 | 7.5 |
450 | 519~362 | 21469~37083 | 5.5 |
400 | 411~284 | 19084~32963 | 4 |
15 | 16B | 960 | 3863~2716 | 96052~165908 | 200 |
800 | 2687~1882 | 80043~138257 | 90、110 |
710 | 2118~1480 | 71038~122703 | 75 |
630 | 1667~1167 | 63034~108877 | 55 |
560 | 1314~921 | 56030~96780 | 37 |
500 | 1049~735 | 50027~86410 | 30 |
450 | 853~598 | 45024~77769 | 18.5 |
400 | 666~470 | 40022~69128 | 15 |
355 | 529~372 | 35519~61351 | 11 |
315 | 411~294 | 31517~54439 | 7.5 |
16 | 20B | 710 | 3304~2324 | 138747~239654 | 220 |
630 | 2598~1824 | 123113~212650 | 160 |
560 | 2059~1441 | 109434~189023 | 110 |
500 | 1637~1147 | 97709~168770 | 75 |
450 | 1323~931 | 87938~151893 | 55 |
400 | 1049~735 | 78167~135016 | 45 |
355 | 823~578 | 69373~119827 | 30 |
315 | 647~460 | 61557~106325 | 22 |
280 | 509~362 | 54717~94511 | 15 |
250 | 411~284 | 48855~84385 | 11 |
13 | 10C | 1250 | 2558~1793 | 30534~52740 | 37 |
1120 | 2048~1441 | 27358~47256 | 30 |
1000 | 1637~1147 | 24427~42192 | 22 |
900 | 1323~931 | 21984~37974 | 15 |