边墙式防爆轴流风机SEF-450D4 SEF-450EX-0.25玻璃钢
一、风机概述
SEF/WEXD/WEX/DWEX/WEF/WSP/BDWEX/FDWEX边墙风机采用先进的前掠型叶片、低噪音的外转子或内转子风机专用电机直联传动，方形外壳设计可以方便地安装在混凝土墙、砖墙或轻钢压型墙板上，方形防雨罩结构牢固，外形美观。具有噪声低、风量大、运行可靠、性能参数范围广、安装简便等特点，广泛应用于厂矿企业车间和民用、商用建筑工程的边墙壁式通风换气。根据输送介质的要求，可制成防腐、防爆型。
SEF/WEXD/WEX/DWEX/WEF/WSP/BDWEX/FDWEX边墙风机一般用于边墙壁式排风，配设45°防雨罩（或特殊制造成60°）和防虫网（夜间可防止昆虫循灯光飞入车间）。可按需要制成边墙送风机型号为DWSP(WSP)，配设90°防雨罩(防风、雨、尘)和防虫网（夜间可防止昆虫循灯光飞入车间）。
附件选配：重力式止回风阀（可确保车间在风机不开时保持与室外隔绝），订货时注明。
二、型号含义
BWEXD型号边墙风机，BWEXD型号防爆边墙风机，BWEXD型号边墙式排风机，BWEXD型号防爆边墙排风机，BWEXD型号侧墙式风机，BWEXD型号防爆侧墙式风机，BWEXD型号边墙轴流风机，BWEXD型号防爆边墙轴流风机
BWEXD-250D4边墙排风机，BWEXD-250E4边墙排风机，BWEXD-250EX4防爆边墙排风机，BWEXD-300D4边墙排风机，BWEXD-300E4边墙排风机，BWEXD-300EX4防爆边墙排风机，BWEXD-350D4边墙排风机，BWEXD-350E4边墙排风机，BWEXD-350EX防爆边墙排风机，BWEXD-400D4边墙排风机，BWEXD-400E4边墙排风机，BWEXD-400EX4防爆边墙排风机，BWEXD-450D4边墙排风机，BWEXD-450E4边墙排风机，BWEXD-450EX4防爆边墙排风机，BWEXD-500D4边墙排风机，BWEXD-500E4边墙排风机，BWEXD-500EX4防爆边墙排风机，BWEXD-550D4边墙排风机，BWEXD-550E4边墙排风机，BWEXD-550EX4防爆边墙排风机，BWEXD-600D4边墙排风机，BWEXD-600EX防爆边墙排风机,BWEXD-650D4边墙排风机，BWEXD-650EX防爆边墙排风机,BWEXD-700D6边墙排风机，BWEXD-700EX防爆边墙排风机,BWEXD-750D6边墙排风机,WEXD-750EX防爆边墙排风机,BWEXD-800D6边墙排风机,BWEXD-800EX防爆边墙排风机,BWEXD-900D6边墙排风机,BWEXD-900EX防爆边墙排风机
BSEF型号边墙风机，BSEF型号防爆边墙风机，BSEF型号边墙式排风机，BSEF型号防爆边墙排风机，BSEF型号侧墙式风机，BSEF型号防爆侧墙式风机，BSEF型号边墙轴流风机，BSEF型号防爆边墙轴流风机
BSEF-250D4边墙式风机，BSEF-250EX4边墙式风机，BSEF-250EX4防爆边墙式风机，BSEF-300D4边墙式风机，BSEF-300E4边墙式风机，BSEF-300EX4防爆边墙式风机，BSEF-350D4边墙式风机，BSEF-350E4边墙式风机，BSEF-350EX4防爆边墙式风机，BSEF-400D4边墙式风机，BSEF-400E4边墙式风机，BSEF-400EX4防爆边墙式风机，BSEF-450D4边墙式风机，BSEF-450E4边墙式风机，BSEF-450EX4防爆边墙式风机，BSEF-500D4边墙式风机，BSEF-500E4边墙式风机，BSEF-500EX4防爆边墙式风机，BSEF-550D4边墙式风机，BSEF-550E4边墙式风机，BSEF-5550EX4防爆边墙式风机，BSEF-600D4边墙式风机，BSEF-600E4边墙式风机，BSEF-600EX4防爆边墙式风机，BSEF-650D4边墙式风机，BSEF-650EX防爆边墙式风机,BSEF-700D6边墙式风机，BSEF-700EX防爆边墙式风机,BSEF-750D6边墙式风机，BSEF-750EX防爆边墙式风机,BSEF-800D6边墙式风机，BSEF-800EX防爆边墙式风机,BSEF-900D6边墙式风机，BSEF-900EX防爆边墙式风机,
BDWEX型号边墙风机，BDWEX型号防爆边墙风机，BDWEX型号边墙式排风机，BDWEX型号防爆边墙排风机，BDWEX型号侧墙式风机，BDWEX型号防爆侧墙式风机，BDWEX型号边墙轴流风机，BDWEX型号防爆边墙轴流风机
BDWEX-250D4边墙式排风机，BDWEX-250E4边墙式排风机,BDWEX-250EX4防爆边墙式排风机，DWEX-300D4边墙式排风机，BDWEX-300E4边墙式排风机，BDWEX-300EX4防爆边墙式排风机，BDWEX-350D4边墙式排风机，BDWEX-350E4边墙式排风机，DWEX-350EX4防爆边墙风机，BDWEX-400D4边墙式排风机，BDWEX-450E4边墙式排风机，BDWEX-450EX4防爆边墙式排风机，BDWEX-500D4边墙式排风机，BDWEX-500E4，BDWEX-500EX4，BDWEX-550D4，BDWEX-550EX4防爆边墙式排风机，BDWEX-600D4边墙式排风机，BDWEX-600EX防爆边墙式排风机,BDWEX-650D4边墙式排风机，BDWEX-650EX防爆边墙式排风机,BDWEX-700D6边墙式排风机，BDWEX-700EX防爆边墙式排风机,BDWEX-750D6边墙式排风机，BDWEX-750EX防爆边墙式排风机,BDWEX-800D6边墙式排风机，BDWEX-800EX防爆边墙式排风机,BDWEX-900D6边墙式排风机，BDWEX-900EX防爆边墙式排风机,
WSP型号边墙风机WSP型号防爆边墙风机，WSP型号边墙式排风机，WSP型号防爆边墙排风机，WSP型号侧墙式风机，WSP型号防爆侧墙式风机，WSP型号边墙轴流风机，WSP型号防爆边墙轴流风机
WSP-250D4边墙送风机，WSP-250E4边墙送风机，WSD-250EX4防爆边墙送风机，WSP-300D4边墙送风机，WSP-300E4边墙送风机，WSP-300EX4防爆边墙送风机，WSP-350D4边墙送风机，WSP-350E4边墙送风机，WSP-350EX4防爆边墙送风机，WSP-400D4边墙送风机，WSP-400E4边墙送风机，WSP-400EX4防爆边墙送风机，WSP-450D4边墙送风机，WSP-450E4边墙送风机，WSP-450EX4防爆边墙送风机，WSP-500D4边墙送风机，WSP-500E4边墙送风机，WSP-500EX4防爆边墙送风机，WSP-550D4边墙送风机，WSP-550E4边墙送风机，WSP-550EX4防爆边墙送风机，WSP-600D4边墙送风机，WSP-600EX防爆边墙送风机,WSP-650D4边墙送风机，WSP-650EX6防爆边墙送风机，WSP-700D6边墙送风机，WSP-700EX防爆边墙送风机,WSP-750D6边墙送风机，WSP-750EX防爆边墙送风机,WSP-800D6边墙送风机，WSP-800EX防爆边墙送风机,WSP-900D6边墙送风机，WSP-900EX防爆边墙送风机
三、参数
产品型号 | 风量m3/h | 静压Pa | 电压V | 频率Hz | 功率W | 电流A | 转速rpm | 电容μF |
BWEXD-250D4 | 1700m3/h | 50PA | 380 | 50 | 60W | 0.15 | 1420 | — |
BWEXD-250E4 | 1500m3/h | 50pa | 220 | 50 | 60W | 0.25 | 1350 | 2 |
BWEXD-300D4 | 1800m3/h | 50pa | 380 | 50 | 80W | 0.20 | 1400 | — |
BWEXD-300E4 | 1600m3/h | 50pa | 220 | 50 | 80W | 0.37 | 1380 | 3 |
BWEXD-350D4 | 2800m3/h | 50pa | 380 | 50 | 125W | 0.35 | 1380 | — |
BWEXD-350E4 | 2200m3/h | 50pa | 220 | 50 | 125W | 0.53 | 1360 | 4 |
BWEXD-400D4 | 3800m3/h | 45pa | 380 | 50 | 180W | 0.40 | 1400 | — |
BWEXD-400E4 | 3600m3/h | 50pa | 220 | 50 | 180W | 0.8 | 1400 | 6 |
BWEXD-450D4 | 6500m3/h | 50pa | 380 | 50 | 250W | 0.52 | 1350 | — |
BWEXD-450E4 | 6300m3/h | 50pa | 220 | 50 | 250W | 1.15 | 1360 | 8 |
BWEXD-500D4 | 7800m3/h | 50pa | 380 | 50 | 370W | 0.7 | 1350 | — |
BWEXD-500E4 | 7600m3/h | 50pa | 220 | 50 | 370W | 1.75 | 1200 | 12 |
BWEXD-550D4 | 9300m3/h | 50pa | 380 | 50 | 550WW | 1.2 | 1300 | — |
BWEXD-550E4 | 8300m3/h | 50pa | 220 | 50 | 550W | 2.1 | 1180 | 10 |
BWEXD-600D4 | 12500m3/h | 100pa | 380 | 50 | 750W | 1.6 | 1380 | — |
BWEXD-650D4 | 16500m3/h | 100pa | 380 | 50 | 1900W | 3.5 | 1350 | — |
BWEXD-700D6 | 13000m3/h | 50pa | 380 | 50 | 1000W | 2.3 | 920 | — |
BWEXD-750D6 | 16200m3/h | 50pa | 380 | 50 | 1200W | 3.2 | 910 | — |
BWEXD-800D6 | 23000m3/h | 75pa | 380 | 50 | 1400W | 3.4 | 940 | — |
BWEXD-900D6 | 25000m3/h | 75pa | 380 | 50 | 1600W | 3.2 | 940 | — |
四、外形尺寸
产品型号 | A | L1 | L2 | B |
| 产品型号 | 侧墙开洞尺寸mm （正方形） |
BWEXD-250D4/E4 | 320 | 200 | 295 | 290 |
| BWEXD-250D4/E4 | 340×340 |
BWEXD-300D4/E4 | 370 | 200 | 325 | 340 |
| BWEXD-300D4/E4 | 390×390 |
BWEXD350D4/E4 | 420 | 240 | 360 | 390 |
| BWEXD-350D4/E4 | 440×440 |
BWEXD-400D4/E4 | 470 | 260 | 400 | 440 |
| BWEXD-400D4/E4 | 490×490 |
BWEXD-450D4/E4 | 520 | 260 | 430 | 490 |
| BWEXD-450D4/E4 | 540×540 |
BWEXD-500D4/E4 | 570 | 260 | 470 | 540 |
| BWEXD-500D4/E4 | 590×590 |
BWEXD-550D4/E4 | 620 | 280 | 495 | 590 |
| BWEXD-550D4/E4 | 640×640 |
BWEXD-600D4 | 765 | 400 | 590 | 735 |
| BWEXD-600D4 | 690×690 |
BWEXD-650D4 | 810 | 450 | 615 | 780 |
| BWEXD-650D4 | 835×835 |
BWEXD-700D6 | 855 | 460 | 635 | 825 |
| BWEXD-700D6 | 880×880 |
BWEXD-800D6 | 972 | 500 | 705 | 945 |
| BWEXD-800D6 | 1000×1000 |
BWEXD-900D6 | 1075 | 500 | 755 | 1045 |
| BWEXD-900D6 | 1100×1100 |
