初效过滤棉
产品特性:
* 采用高性能,高强度抗断裂的聚酯纤维,逐级加密、梳理铺网热风制作而成;
* 具有容尘量高、阻力低、阻燃性强的特点;
* 不含硅,能够抵抗诸如化学溶剂、酸性烟雾等化学物质的影响;
* 抗湿度达到100%RH,使用寿命长,经过吸尘或清洗后可多次使用,经济实用;
* 持续耐温100℃,瞬间耐温120℃;
* 过滤对象≥5μm颗粒尘埃及各种悬浮物;
* 卷材或片材,可按客户要求冲压成圆形、椭圆型等各种规格尺寸;
用途:
应用于高要求通风系统下列设备中:
* 空调及空气通风系统中;
* 供风系统中作为高灰尘暴露下的预过滤;
* 喷涂系统及烘烤装置中供气的预过滤及均流作用;
Pre filter
Specialty:
* Processed by high-performance synthetic fiber with gradual density.
* High dust holding capacity and low resistance, strong fire retardance.
* Long-life, washable and economical.
* Temperature resistance: 100℃, humidity resistance: 100%
* Filtering dust: ≥5μm.
*Any shape we can provide.
Application:
*Air conditioner system; pre-filtering in a coarse environment; painting industry, pharmaceutical factory, food sanitation etc.
技术参数:
型号
Type
|
厚度Thickness(mm)
|
测试风速
Test Air Velocity
(m/s)
|
额定风量Rated Air Flow
(m³/h)
|
平均计重效率Average Arrestance
|
初阻力Initial Resistance(Pa)
|
终阻力
Final Resistance(Pa)
|
容尘量
Dust Holding Capacity
(g/m2)
|
过滤级别 Filtration Class
|
FR-10
|
5
|
1.5
|
5400
|
65%
|
15
|
250
|
400
|
G2
|
FR-20
|
10
|
1.5
|
5400
|
70%
|
18
|
250
|
420
|
G2
|
FR-30
|
15
|
1.5
|
5400
|
80%
|
20
|
250
|
520
|
G3
|
FR-40
|
20
|
1.5
|
5400
|
90%
|
25
|
250
|
630
|
G4
|
注:可根据需要定制不同规格. Note: Special Size Available Upon Request.