V-Pleating Pre-filter with paper frame

V-Pleating Pre-filter with paper frame, -Accept the orders of non-standard specifications, -Oxidized aluminum frame - details see: https://www.machineto.com/v-pleating-pre-filter-with-paper-frame-10224441

Condition:New	Filtration Grade:Pre Filter	Medium Material:Synthetic Fiber	Place of Origin:Taiwan
Brand Name:ACDT	Dimension(LWH):Customized	Weight:Customized	Certification:ISO9001 & SGS
Warranty:1 year	After-sales Service Provided:Engineers available to service machinery overseas

Description

As the perimeter frame of the filter is made of moisture-proof cardboard, there are no any deformations, breakages, or distortions happened consequently. Moreover, the diagonal paper member supporting design of both sides of the frame makes it is possible to hold the filter media more fixedly indeed. In addition, the media V-pleating design makes the free filtration area of the filter being maximized. It not only can provide better filtration efficiency but makes the filter construction being more sturdily and stably so as to ensure a longer life time as well. Besides of that, filter media has been sealed to frame firmly so as to prevent it from air leakage eventually.

Features

Testing Method	Dot Spot Efficiency (in NBS)	Arrestance (in AFI)
	25-30%	90-92%
	ASHRAE Standard 52.1-1992 (Equal to EN 779)

The radial wedge creates an air exit area(B) equal to the air entering area(A),which minimizes end losses and reduces pressure drop.

Non-radial wedge pleats have unequal air exit (D) and air entering (C) areas,wihich cause higher resistance and uneven usage of media.

Specification

CAPA CITIES AND DIMENSIONS

Nominal Depth (inches)	Nominal Size (inches)	MODEL S
		300FPM		500FPM		Media Area (sq.ft. )	Weight Each (lbs.)
		CFM	PD	CFM	PD	Media Area (sq.ft. )	Weight Each (lbs.)
1	12×24×1	600	.15	1000	.35	3.5	.5
	16×25×1	834	.15	1390	.35	4.6	.7
	20×20×1	834	.15	1390	.35	4.6	.7
	24×24×1	1200	.15	2000	.35	6.4	.9
2	12×24×2	600	.12	1000	.27	5.8	.8
	16×25×2	834	.12	1390	.27	8.3	1.1
	20×20×2	834	.12	1390	.27	8.3	1.1
	24×24×2	1200	.12	2000	.27	12.3	1.5