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一、边墙风机SEF-250D4 WEX-250EX DWEX-250E4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、边墙风机SEF-250D4 WEX-250EX DWEX-250E4型号含义
SEF型号边墙风机，SEF型号防爆边墙风机，SEF型号边墙式排风机，SEF型号防爆边墙排风机，SEF型号侧墙式风机，SEF型号防爆侧墙式风机，SEF型号边墙轴流风机，SEF型号防爆边墙轴流风机
SEF-250D4边墙式风机，SEF-250E4边墙式风机，SEF-250EX4防爆边墙式风机，SEF-300D4边墙式风机，SEF-300E4边墙式风机，SEF-300EX4防爆边墙式风机，SEF-350D4边墙式风机，SEF-350E4边墙式风机，SEF-350EX4防爆边墙式风机，SEF-400D4边墙式风机，SEF-400E4边墙式风机，SEF-400EX4防爆边墙式风机，SEF-450D4边墙式风机，SEF-450E4边墙式风机，SEF-450EX4防爆边墙式风机，SEF-500D4边墙式风机，SEF-500E4边墙式风机，SEF-500EX4防爆边墙式风机，SEF-550D4边墙式风机，SEF-550E4边墙式风机，SEF-5550EX4防爆边墙式风机，SEF-600D4边墙式风机，SEF-600E4边墙式风机，SEF-600EX4防爆边墙式风机，SEF-650D4边墙式风机，SEF-650EX防爆边墙式风机,SEF-700D6边墙式风机，SEF-700EX防爆边墙式风机,SEF-750D6边墙式风机，SEF-750EX防爆边墙式风机,SEF-800D6边墙式风机，SEF-800EX防爆边墙式风机,SEF-900D6边墙式风机，SEF-900EX防爆边墙式风机,
WEXD型号边墙风机，WEXD型号防爆边墙风机，WEXD型号边墙式排风机，WEXD型号防爆边墙排风机，WEXD型号侧墙式风机，WEXD型号防爆侧墙式风机，WEXD型号边墙轴流风机，WEXD型号防爆边墙轴流风机
WEXD-250D4边墙排风机，WEXD-250E4边墙排风机，WEXD-250EX4防爆边墙排风机，WEXD-300D4边墙排风机，WEXD-300E4边墙排风机，WEXD-300EX4防爆边墙排风机，WEXD-350D4边墙排风机，WEXD-350E4边墙排风机，WEXD-350EX防爆边墙排风机，WEXD-400D4边墙排风机，WEXD-400E4边墙排风机，WEXD-400EX4防爆边墙排风机，WEXD-450D4边墙排风机，WEXD-450E4边墙排风机，WEXD-450EX4防爆边墙排风机，WEXD-500D4边墙排风机，WEXD-500E4边墙排风机，WEXD-500EX4防爆边墙排风机，WEXD-550D4边墙排风机，WEXD-550E4边墙排风机，WEXD-550EX4防爆边墙排风机，WEXD-600D4边墙排风机，WEXD-600EX防爆边墙排风机,WEXD-650D4边墙排风机，WEXD-650EX防爆边墙排风机,WEXD-700D6边墙排风机，WEXD-700EX防爆边墙排风机,WEXD-750D6边墙排风机,WEXD-750EX防爆边墙排风机,WEXD-800D6边墙排风机,WEXD-800EX防爆边墙排风机,WEXD-900D6边墙排风机,WEXD-900EX防爆边墙排风机
DWEX型号边墙风机，DWEX型号防爆边墙风机，DWEX型号边墙式排风机，DWEX型号防爆边墙排风机，DWEX型号侧墙式风机，DWEX型号防爆侧墙式风机，DWEX型号边墙轴流风机，DWEX型号防爆边墙轴流风机
DWEX-250D4边墙式排风机，DWEX-250E4边墙式排风机,DWEX-250EX4防爆边墙式排风机，DWEX-300D4边墙式排风机，DWEX-300E4边墙式排风机，DWEX-300EX4防爆边墙式排风机，DWEX-350D4边墙式排风机，DWEX-350E4边墙式排风机，DWEX-350EX4防爆边墙风机，DWEX-400D4边墙式排风机，DWEX-450E4边墙式排风机，DWEX-450EX4防爆边墙式排风机，DWEX-500D4边墙式排风机，DWEX-500E4，DWEX-500EX4，DWEX-550D4，DWEX-550EX4防爆边墙式排风机，DWEX-600D4边墙式排风机，DWEX-600EX防爆边墙式排风机,DWEX-650D4边墙式排风机，DWEX-650EX防爆边墙式排风机,DWEX-700D6边墙式排风机，DWEX-700EX防爆边墙式排风机,DWEX-750D6边墙式排风机，DWEX-750EX防爆边墙式排风机,DWEX-800D6边墙式排风机，DWEX-800EX防爆边墙式排风机,DWEX-900D6边墙式排风机，DWEX-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、性能参数
边墙风机SEF-250D4 WEX-250EX DWEX-250E4|
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 |
|
SEF-250EX4 |
1700 |
50 |
380 |
50 |
60 |
0.15 |
1420 |
— |
|
SEF-250EX4 |
1500 |
50 |
220 |
50 |
60 |
0.25 |
1350 |
2 |
|
SEF-300EX4 |
1800 |
50 |
380 |
50 |
80 |
0.20 |
1400 |
— |
|
SEF-300EX4 |
1600 |
50 |
220 |
50 |
80 |
0.37 |
1380 |
3 |
|
SEF-350EX4 |
2800 |
50 |
380 |
50 |
125 |
0.35 |
1380 |
— |
|
SEF-350EX4 |
2200 |
50 |
220 |
50 |
125 |
0.53 |
1360 |
4 |
|
SEF-400EX4 |
3800 |
45 |
380 |
50 |
180 |
0.40 |
1400 |
— |
|
SEF-400EX4 |
3600 |
50 |
220 |
50 |
180 |
0.8 |
1400 |
6 |
|
SEF-450EX4 |
6500 |
50 |
380 |
50 |
250 |
0.52 |
1350 |
— |
|
SEF-450EX4 |
6300 |
50 |
220 |
50 |
250 |
1.15 |
1360 |
8 |
|
SEF-500EX4 |
7800 |
50 |
380 |
50 |
370 |
0.7 |
1350 |
— |
|
SEF-500EX4 |
7600 |
50 |
220 |
50 |
370 |
1.75 |
1200 |
12 |
|
SEF-550EX4 |
9300 |
50 |
380 |
50 |
550 |
1.2 |
1300 |
— |
|
SEF-550EX4 |
8300 |
50 |
220 |
50 |
550 |
2.1 |
1180 |
10 |
|
SEF-600EX4 |
12500 |
100 |
380 |
50 |
750 |
1.6 |
1380 |
— |
|
SEF-650EX4 |
16500 |
100 |
380 |
50 |
1900 |
3.5 |
1350 |
— |
|
SEF-700EX6 |
13000 |
50 |
380 |
50 |
1000 |
2.3 |
920 |
— |
|
SEF-750EX6 |
16200 |
50 |
380 |
50 |
1200 |
3.2 |
910 |
— |
|
SEF-800EX6 |
23000 |
75 |
380 |
50 |
1400 |
3.4 |
940 |
— |
|
SEF-900EX6 |
25000 |
75 |
380 |
50 |
1600 |
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） |
|
SEF-250D4/E4 |
320 |
200 |
295 |
290 |
|
WEXD-250D4/E4 |
340×340 |
|
SEF-300D4/E4 |
370 |
200 |
325 |
340 |
|
WEXD-300D4/E4 |
390×390 |
|
SEF-350D4/E4 |
420 |
240 |
360 |
390 |
|
WEXD-350D4/E4 |
440×440 |
|
SEF-400D4/E4 |
470 |
260 |
400 |
440 |
|
WEXD-400D4/E4 |
490×490 |
|
SEF-450D4/E4 |
520 |
260 |
430 |
490 |
|
WEXD-450D4/E4 |
540×540 |
|
SEF-500D4/E4 |
570 |
260 |
470 |
540 |
|
WEXD-500D4/E4 |
590×590 |
|
SEF-550D4/E4 |
620 |
280 |
495 |
590 |
|
WEXD-550D4/E4 |
640×640 |
|
SEF-600D4 |
765 |
400 |
590 |
735 |
|
WEXD-600D4 |
790×790 |
|
SEF-650D4 |
810 |
450 |
615 |
780 |
|
WEXD-650D4 |
835×835 |
|
SEF-700D6 |
855 |
460 |
635 |
825 |
|
WEXD-700D6 |
880×880 |
|
SEF-800D6 |
972 |
500 |
705 |
945 |
|
WEXD-800D6 |
1000×1000 |
|
SEF-900D6 |
1075 |
500 |
755 |
1045 |
|
WEXD-900D6 |
1100×1100 |