Precisionaire SAR1P20-2424, ST55R-2020 Filter Dimensions, Wire Supports, Media, Cube Varieties

Manufacturing

Specifications

For Ring Panel Filters

Standard specifications:

FILTER DIMENSIONS

1.One pocket cubes are trapeziod in shape and taper in all four directions.

2.Two and three pocket cubes are tapered on top and bot- tom.

3.The depth of the filter has a tolerance of -1"/+1"

4.The outer dimensions of the self-supportive frame are 3/4" under nominal size from wire to wire. The 1-2" medai overlap fills the remaining space to act as a gasket.

5.Headered cubes have an outer dimension 3/8" under nominal size. Headers are 7/8" in width.

6.Two and three pocket cubes have uniform pocket widths.

7.Custom sizes will not be considered without minimum quantities exceeding 100 pieces.

WIRE SUPPORTS

8.All wire supports are made from 9 gauge galvanized steel.

9.All welds are butt-welded for added strength. No spot welds are used.

MEDIA

10.All pockets are sewn for strength.

11.The filter pockets are ultrasonically welded around wire frame.

12.1/2"-1" media overlaps the stitching seam on the inside of the pockets.

13.Two pocket and three pocket cubes are welded at least 4" around crosspieces to open the pockets.

Cube Varieties:

Cubes are also available as self-sealing, similar to a pael filter, or with a metal header. The model numbers identify the size, number of pockets, and self-sealing or header.

Model Numbers EX. 1 (CUB3225T-162520H)

The first three digits identify that it is a cube filter. The fourth digit identifies the number of pockets (1-3) and the fifth through eighth digits identify the media type. The first two digits after the hyphen identify the width. The third and fourth digits after the hyphen identify the height, and the fifth and sixth digits after the hyphen identify the depth of the pocket(s). If there is an H at the end of the model num- ber, then there is a Header around the cube.

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