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产品特性:
* 滤料为优质合成纤维; 容尘量大,阻力低；
* 多褶式的滤料可以形成通风气流通道，增加
滤料面积和送风量，降低送风的阻力；
* 耐温100℃,相对温度可达100%；
* 外框有防水纸框、铝合金框、镀锌框、不锈钢框可选；
* 价格低廉,容易更换，降低使用成本。
用途:
空调通风系统预过滤，可延长中效及高效过滤器的使用寿命。
The pleated coarse filter
Characteristics:
* Material: synthetic fiber; large dust capacity, low resistance;
* Multiple pleated filters formed the ventilation airflow channel, increasing the filter area and air flow, reducing the air resistance;
* Temperature resistance: 100℃, humidity resistance: 100%;
* frame material: waterproof paper, aluminum alloy, galvanized, stainless steel;
* Low price, easy to replace, reducing using cost.
Usage:
Used in air conditioning and ventilation system, can prolong the middle and high efficiency filter life.
技术参数: Specification
| 型号 Type | 尺寸Size(mm) 宽x高x厚 | 额定风量 Rated Airfow(m3/h) | 初阻力Initial Pressure dro(Pa) | 终阻力Final Pressure dro(Pa) | 计重效率Average Arrestance |
| FX-ZD-G3 | 595x595x46 | 3200 | 30 | 250 | 85% |
| 495x595x46 | 2700 | 30 | 250 | 85% | |
| 295x595x46 | 1600 | 30 | 250 | 85% | |
| 495x495x46 | 2200 | 30 | 250 | 85% | |
| FX-ZD-G4 | 595x595x46 | 3200 | 40 | 250 | 95% |
| 495x595x46 | 2700 | 40 | 250 | 95% | |
| 295x595x46 | 1600 | 40 | 250 | 95% | |
| 495x495x46 | 2200 | 40 | 250 | 95% |
