WEX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WSP(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。边墙风机型号规格：WEX-250D4 WEX-300D4 WEX-350D4 WEX-400D4 WEX-450D4 WEX-500D4 WEX-550D4 WEX-600D4 WEX-650D4 WEX-700D4 WEX-750D4 WEX-800D4 WEX-900D4

WEX-350D4边墙风机WEX-350D4、wex-350D4边墙式排风机、WEX-350D4-0.125边墙式轴流风机,WEX-350E4边墙风机、wex-350ex4防爆边墙风机、WEX-350D4防爆边墙式风机WEX-350EX4外墙风机WEX-350D4-0.12边墙式风机 四、 WEX-400D4边墙风机、wex-400d4边墙式排风机、WEX-400D40.18边墙式轴流风机WEX-400E4边墙风机、wex-400ex4防爆边墙风机、防爆边墙式风机WEX-400EX4WEX-400D4-0.19边墙风机、五、 WEX-450D4边墙风机WEX-450D4风机、wex-450D4边墙式排风机、WEX-450D4-0.25边墙式轴流风机,WEX-450E4边墙风机、wex-450ex4防爆边墙风机、WEX-450D4防爆边墙式风机、WEX-450EX4外墙风机带防雨弯头、重力式止回阀。