玻璃钢模压负压风机是抽风机的一种，因为任务原理是运用负压换气，空气对流的物理原理来强迫空气对流通风降温，所以称为负压风机。负压风机是目前通风降温最好的一个抉择，特殊是用在工业厂房、养猪场、养鸡场、温室大棚、网吧等场合。负压风机重要用来整体处理低温、闷热、烟雾、异味、粉尘等通风不良问题。负压风机是高压风机。负压风机俗称湿帘风机、玻璃钢风机、镀锌板风机、铁皮风机、工业微风机、负压排气扇、负压换气扇、畜牧风机等。
Glass fiber reinforced plastic molding negative pressure fan is a kind of exhaust fan, because the principle of operation is to use negative pressure and air convection to make air convection and ventilation cool down, so it is called negative pressure fan. Negative pressure fan is the best choice for air cooling at present, especially in industrial plant, pig farm, chicken farm, greenhouse, net bar and so on. Negative pressure fan is used to deal with low temperature, muggy, smog, odor, dust and other bad ventilation problems. The negative pressure fan is a high pressure fan. The negative pressure fan commonly known as wet curtain fan, glass steel fan, galvanized plate, iron fan fan, industrial exhaust fan, breeze machine, vacuum negative pressure fan, fan of animal husbandry.