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0102030405

Paper frame coarse initial effect filter

Paper frame coarse initial effect filter

Product name：Paper frame coarse initial effect filter

Outer frame material:High moisture resistant waterproof cardboard

Filter material:Chemical fiber non-woven filter material (welded steel wire mesh)

Filter efficiency：95%(5≥μm)

Moisture resistance:≤90%

Usage:Pre filtration for commercial and industrial ventilation and air conditioning systems

product details

Introduction To Paper Frame Coarse Initial Effect Filter

The Paper frame coarse initial effect filter mainly consists of an outer frame made of cardboard and an internal filtering material (such as primary synthetic fiber filter cotton). In addition, there is often a metal mesh support behind the filter material to increase its structural stability and filtration effect.

Thickness （inch''）	Size （inch）	Actual size			Filter area （㎡）	Air flow resistance （m³/h&pa）		Fold count/foot （1 foot=305mm）
Thickness （inch''）	Size （inch）	length （mm）	width （mm）	thickness （mm）	Filter area （㎡）	Air flow resistance （m³/h&pa）		Fold count/foot （1 foot=305mm）
4‘’	24x24x4	594	594	95	2.66	1700/18	3400/68	11
	24x12x4	594	289		1.3	850/18	1700/68
	24x20x4	594	492		2.2	1420/18	2840/68
	20x20x4	492	492		1.82	1180/18	2360/68
	20x16x4	492	391		1.45	935/18	1870/68
	25x20x4	619	492		2.3	1480/18	2960/68
	25x25x4	619	619		2.9	1860/18	3720/68
2''	24x24x2	594	594	45	1.75	1700/20	3400/70	15
	24x12x2	594	289		0.85	850/20	1700/70
	24x20x2	494	495		1.46	1420/20	2840/70
	24x18x2	594	445		1.31	1275/20	2550/70
	20x20x2	495	495		1.21	1180/20	2360/70
	20x18x2	495	445		1.09	1060/20	2120/70
	20x16x2	495	394		0.97	935/20	1870/70
	20x12x2	495	289		0.74	715/20	1430/70
	25x20x2	622	495		1.52	1480/20	2960/70
	25x18x2	622	445		1.37	1325/20	2650/70
	25x16x2	622	394		1.18	1180/20	2360/70
1‘’	24x24x1	597	597	22	0.88	1190/20	2380/70	16
	24x12x1	597	292	22	0.43	590/20	1190/70
	24x20x1	597	495	22	0.74	995/20	1990/70
	20x20x1	495	495	22	0.6	825/20	1650/70
	20x16x1	495	394	22	0.48	660/20	1325/70
	25x20x1	622	495	22	0.76	1035/20	2070/70
	25x16x1	622	394	22	0.61	825/20	1650/70

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Paper frame coarse initial effect filter (3)82i

Characteristics Of Paper Frame Coarse Initial Effect Filter

1. Affordable price: Compared to other high-end filters, the price of paper frame plate primary efficiency filters is more affordable.

2. Lightweight and versatile: Due to its compact structure, this filter is very convenient to install and use, and is suitable for various environments and systems.

3. Stable structure: The cardboard outer frame and metal mesh support make the filter more stable and less prone to deformation under pressure.

4. Easy to maintain: The filter material can be disassembled and replaced, which means that the filter can still maintain its filtration performance after long-term use, and it is also convenient for the reuse of the frame, which helps to save costs.

5. Good breathability and large dust capacity: The paper frame plate primary filter can effectively capture 1-10 μ M particles of dust and various suspended solids, while maintaining low resistance and stable performance.

Scope Of Use Of Paper Frame Coarse Initial Effect Filter

1. Central air conditioning and centralized ventilation system: As a pre filter, the paper frame plate primary filter can effectively protect other components in the system and extend their service life.

2. Pre filtration of large air compressors: In the air compressor system, this type of filter can remove large particle dust in the air, protecting the air compressor from pollution.

3. Clean return air system: In places that require maintaining indoor environmental cleanliness, such as hospitals, laboratories, etc., paper frame plate primary filters can help remove particles from the air and ensure indoor air quality.

4. Pre filtration of local high-efficiency filtration device: In some situations that require high-efficiency filtration, such as electronic factories, pharmaceutical factories, etc., Paper frame coarse initial effect filter can serve as pre filters to remove large particle dust and protect downstream high-efficiency filters.

5. High temperature resistant air filter: For situations that require working in high temperature environments, stainless steel framed paper frame plate type primary filters can be selected, which can withstand temperatures up to 250-300 ℃.

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In conclusion, the Paper frame coarse initial effect filter is an affordable, structurally stable, and easy to maintain air filter widely used in various air conditioning and ventilation systems. As a primary filtration device, it protects downstream equipment from the invasion of large particle dust.