●纸框或铝合金金属外框
●阻力小、风量大
●适用于空调系统的初级过滤
●paper box***aluminum metal frame
●responding to small resistance, air
●applicable to air conditioning system adopts the primary filtration
型号尺寸及其他参数
standard specification型号
model外形尺寸
outside dimensions
(mm)额定风量
rated air flow
(m3/h)初阻力
initial resistance
(pa)效率（级别）
efficiency(class)滤料型号
model of filter mediacj-s4-1295×295×46mm
12″×12″×13/4″800m3/h25pa50％
(计重法)
weightg3
g4绿色、蓝色、白色初效过滤棉
green, blue, white, early filter cotton effectcj-s4-2
495×295×46mm
20″×12″×13/4″1300m3/hcj-s4-3
495×495×46mm
20″×20″×13/4″2200m3/hcj-s4-4
595×295×46mm
24″×12″×13/4″1600m3/hcj-s4-5
595×495×46mm
24″×20″×13/4″2700m3/hcj-s6-6
595×595×46mm
24″×24″×13/4″3200m3/h*可要据用户要求定制不同规格型号的过滤器
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