Tpye 300-800方形镀锌板负压风机通风风扇

Product Description

Negative pressure fan uses the cooling principle of air convection and the negative pressure air exchange, air is discharged to outdoor which makes the indoor air pressure drop, indoor air becomes thinner, forming a negative pressure zone, then outdoor air, due to the air pressure difference compensates into the room, so that the indoor stuffy gas can be quickly forced to discharge outdoor.

By this way,cooling effect can reach 90%-97%.Thus,negative pressure fan has the advantages of less investment, low energy consumption, significant cooling effect, etc.

A galvanized sheet metal negative pressure fan is a common type of negative pressure fan whose housing is usually made of iron or other metal materials. It achieves the effect of ventilation and air exchange by drawing in air and discharging it outside. The galvanized sheet metal negative pressure fan is widely used in ventilation and exhaust in industrial production workshops, agricultural farming, commercial buildings, and other places.

产品参数

安装示意图

我们的优势

瑞林产品下的镀锌钣金负压风机具有以下优点：

1.噪音低：与其他空气净化设备相比，瑞林的镀锌钣金负压风机运行噪音低，不会影响人们的正常生活和工作。
2、节能环保：瑞林镀锌钣金负压风机采用小功率纯铜电机，稳定可靠，可显著降低能耗和运行成本，还具有节能环保的特点。
3.易于维护：镀锌板负压风扇结构简单，可拆卸部件便于日常清洁和维护，延长使用寿命。
4.质量可靠：瑞林镀锌钣金负压风机，加厚热浸镀锌外壳，纯铜电机，大风叶，隐形重锤，优质橡胶带，质量可靠，风力强劲，质量好，性价比高。

   风扇

售后服务

1）整机冷水机保修1年
2）压缩机品牌根据型号和实际需要而异
在保修期内，因质量问题无法运行的机器，请选择以下选项。
1）在一年保修期内，非人为因素导致产品质量问题，提供零部件更换、修理和维护服务。
2）除了一年保修期外，用户需自费提供零部件更换、修理和维护服务。

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