BDW-系列防爆屋頂通風(fēng)機(jī)(ⅡB) | | 適用范圍 ■ 適用于1區(qū)、2區(qū)危險(xiǎn)場(chǎng)地。 ■ 適用于ⅡA、ⅡB類爆炸性氣體環(huán)境。 ■ 壓力要求較高的場(chǎng)子所。
| | 型號(hào)含義
| 產(chǎn)品特點(diǎn) ■ 本產(chǎn)品由防爆電機(jī)、葉輪、風(fēng)筒、風(fēng)帽、傳動(dòng)組件、活頁(yè)風(fēng)門、防鳥網(wǎng)、安全網(wǎng)等部件組成; ■ 傳動(dòng)形式,電機(jī)直聯(lián); ■ 檢修方式:拆卸風(fēng)帽檢修。
| 技術(shù)參數(shù) 防爆標(biāo)志 | 額定電壓V | 進(jìn)線口螺紋 | 電費(fèi)外徑 | ExdⅡBT4 | 220,380 | G3/4,M24-M30 | φ10-φ14/φ10-φ18 |
離心式 機(jī)號(hào) | 轉(zhuǎn)速 (r/min) | 風(fēng)壓(Pa) | 風(fēng)量(m3/h) | 裝機(jī)容量 (KW) | 噪聲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 |
軸流式 機(jī)號(hào) | 轉(zhuǎn)速 (r/min) | 風(fēng)壓(Pa) | 風(fēng)量(m3/h) | 裝機(jī)容量 (KW) | 噪聲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 |
| 外形及安裝舉例
| | | 機(jī)號(hào) | 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 |
| | 機(jī)號(hào) | 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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