初效过滤棉

初效过滤棉
Coarse Filter Cotton
产品特性：
●	该系列为一般通风设备鲜风吸入口处作预过滤或粗过滤而设计，由高强度的合成纤维递增结构加工而成;
●	兼备高容尘量和低阻力的特点，经济实用；
●	经过吸尘或清洗后可多次使用；
●	耐温1000C;
●	广泛用于板式过滤器。
Features:
●Designed for use as pre-filtration or coarse filtration in the inlet of general ventilation and air condition system, these series are made from incremental structure of the processed high tensile synthetic fiberglass;
●Large dust holding capacity and low initial resistance, economical and practical;
●Be reusable after collecting dust and being washed;
●Operating temperature: 100 degree centigrade;
●Commonly used in panel filters.



风流量
Nominal Media Velocity(m/s)

	
额定风速
Rated Air Flow(m3/h/m2)

	
初阻力
Initial Resistance(pa)

	
终阻力
Final Resistance(pa)

	
容尘量
Dust Holding Capacity(g/m2)

	
尺寸
Dimension
					高度
Height	长度
Length	厚度
Thickness
1.3
1.5	5400
4800	25
25	250
260	600
550	1－2
1－2	50
50	20
18


效率：G1/G2/G3/G4
厚度：常用4mm、5mm、15mm、20mm，特殊厚度可定做