BDW-系列防爆屋顶通风机(ⅡB) |
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适用范围 ■ 适用于1区、2区危险场地。 ■ 适用于ⅡA、ⅡB类爆炸性气体环境。 ■ 压力要求较高的场子所。 |
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型号含义
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产品特点 ■ 本产品由防爆电机、叶轮、风筒、风帽、传动组件、活页风门、防鸟网、安全网等部件组成; ■ 传动形式,电机直联; ■ 检修方式:拆卸风帽检修。 |
技术参数
防爆标志 |
额定电压V |
进线口螺纹 |
电费外径 |
ExdⅡBT4 |
220,380 |
G3/4,M24-M30 |
φ10-φ14/φ10-φ18 |
离心式
机号 |
转速 (r/min) |
风压(Pa) |
风量(m3/h) |
装机容量 (KW) |
噪声dB(A) |
重量 (kg) |
3 |
1450 |
220,210,188,167,122 |
878,925,1059,1130,1253 |
0.37 |
≤57 |
~88 |
3.5 |
1450 |
299,285,256,227,166 |
1395,1470,1682,1794,1990 |
0.55 |
≤59 |
~95 |
4 |
1450 |
412,391,372,334,298 |
1887,2083,2194,2510,2677 |
0.75 |
≤62 |
~115 |
4.5 |
1450 |
495,471,423,376,231 |
2966,3124,3574,3812,4514 |
0.75 |
≤63 |
~154 |
5 |
1450 |
615,582,522,485,378 |
4068,4285,4903,5438,6113 |
0.75 |
≤64 |
~195 |
6 |
960 |
385,367,330,293,223 |
5024,5512,6120,6782,7338 |
1.5 |
≤65 |
~234 |
7 |
960 |
548,499,448,398,371 |
8015,8804,9827,10836,11925 |
3.0 |
≤68 |
~292 |
8 |
960 |
721,686,654,587,521 |
12563,13565,14157,15824,16708 |
5.5 |
≤70 |
~374 |
10 |
960 |
1072,1020,916,813,702 |
22150,23298,26573,28395,31436 |
7.5 |
≤72 |
~396 |
轴流式
机号 |
转速 (r/min) |
风压(Pa) |
风量(m3/h) |
装机容量 (KW) |
噪声dB(A) |
重量 (kg) |
3 |
2850 |
181,206,232 |
3300,3000,2600 |
0.37 |
66 |
~15 |
1450 |
62,66,72 |
1650,1560,1450 |
0.18 |
52 |
4 |
2850 |
193,230,250 |
7450,6350,5300 |
0.30 |
69 |
~28 |
1450 |
176,184,190 |
5700,5400,4580 |
0.55 |
67 |
5 |
1450 |
135,162,191 |
8000,7000,5600 |
0.55 |
68 |
~37 |
960 |
113,122,131 |
7000,6700,6400 |
0.37 |
63 |
720 |
88,92,95 |
6000,5000,4100 |
0.25 |
58 |
6 |
1450 |
232,251,267 |
15000,14000,13000 |
0.75 |
73 |
~57 |
960 |
168,183,193 |
11000,10000,9100 |
1.1 |
67 |
720 |
111,127,136 |
8500,8000,7600 |
0.55 |
62 |
7 |
960 |
165,201,212 |
17500,15000,12500 |
1.5 |
69 |
~85 |
720 |
141,163,177 |
12000,11000,9200 |
0.75 |
63 |
560 |
83,94,102 |
9300,8500,7200 |
0.55 |
59 |
8 |
960 |
175,207,228 |
27000,25000,23000 |
2.2 |
72 |
~124 |
720 |
129,154,167 |
20000,18000,16000 |
1.5 |
66 |
560 |
78,96,121 |
15750,14500,12250 |
0.75 |
63 |
9 |
960 |
202,236,256 |
34500,29000,24000 |
3 |
76 |
~146 |
720 |
126,156,177 |
32000,28000,24000 |
2.2 |
73 |
560 |
102,118,126 |
24000,21500,18600 |
1.1 |
69 |
10 |
960 |
251,286,317 |
50000,45000,39000 |
5.5 |
81 |
~216 |
720 |
141,167,123 |
46000,40000,35000 |
3 |
76 |
560 |
111,125,133 |
28000,24000,20000 |
1.5 |
69 |
11.2 |
960 |
253,296,322 |
56900,49500,40400 |
5.5 |
82 |
~258 |
720 |
138,169,183 |
52500,45000,40000 |
3 |
77 |
560 |
111,128,142 |
32000,28000,25000 |
1.5 |
71 |
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外形及安装举例 |
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机号 |
φA |
B |
C |
D |
E |
φF |
H |
G |
4-φd |
3 |
690 |
430 |
80 |
280 |
385 |
300 |
705 |
350 |
16 |
3.5 |
805 |
480 |
80 |
300 |
420 |
350 |
760 |
400 |
16 |
4 |
920 |
520 |
80 |
330 |
465 |
400 |
805 |
420 |
16 |
4.5 |
1035 |
570 |
80 |
345 |
495 |
450 |
833 |
470 |
18 |
5 |
1150 |
640 |
100 |
385 |
550 |
500 |
950 |
500 |
18 |
6 |
1460 |
820 |
100 |
430 |
625 |
630 |
1025 |
650 |
20 |
7 |
1610 |
910 |
120 |
510 |
735 |
700 |
1230 |
730 |
20 |
8 |
1840 |
1050 |
140 |
565 |
820 |
800 |
1355 |
800 |
20 |
10 |
2300 |
1300 |
140 |
655 |
970 |
1000 |
1560 |
1000 |
20 |
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机号 |
φA |
φD |
B |
G |
C |
E |
H |
M(d)×L1 |
3 |
φ580 |
φ300 |
370 |
30 |
510 |
300 |
545 |
M8×250 |
4 |
φ650 |
φ400 |
470 |
30 |
630 |
340 |
585 |
M12×250 |
5 |
φ900 |
φ500 |
570 |
30 |
750 |
390 |
715 |
M12×300 |
6 |
φ1000 |
φ600 |
670 |
30 |
870 |
440 |
765 |
M12×300 |
7 |
φ1200 |
φ700 |
800 |
40 |
1000 |
480 |
950 |
M12×300 |
8 |
φ1340 |
φ800 |
900 |
40 |
1100 |
480 |
950 |
M12×350 |
9 |
φ1650 |
φ900 |
1000 |
40 |
1250 |
480 |
950 |
M12×350 |
10 |
φ800 |
φ1000 |
1100 |
40 |
1400 |
480 |
1105 |
M12×350 |
11.2 |
φ1800 |
φ1120 |
1240 |
40 |
1540 |
480 |
1105 |
M16×350 |
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