These cartridges feature the latest technology in
filter media. Layers of melt-blown and spun-bonded polypropylene combine to provide nominal
retentions from 0.2-1.0 micron. Layered polyester spun bonded filter media is used in the excellent 5 micron pre-filter. All cartridges feature FDA approved materials and O-rings in either standard silicone or optional EPDM.
Specifications:
MATERIALS OF CONSTRUCTION*:
Media: Polypropylene or polyester
End Caps: Polypropylene assembled with polypropylene hot melt adhesive
O-Rings: Standard silicone or optional EPDM
NOMINAL MICRON RATINGS:
0.2, 0.45, 1.0 in polypropylene media
5.0 micron in polyester media
DIMENSIONS:
4-1/2" OD x 10" or 20" nominal length
Sized to fit in Keystone 222 GIANT® Housings
EFFECTIVE FILTRATION AREA :
More than 10 square feet per 10" length
*All FDA Grade Materials.
Retention Specifications:
Nominal
Micron
Rating
|
Particulate Removal Efficiency |
90% |
99% |
99.9% |
99.99% |
Particulate Removal Efficiency |
10 |
100 |
1,000 |
10,000 |
0.2 polypro |
0.2 |
0.6 |
1.0 |
2.0 |
0.45 polypro |
0.45 |
1.0 |
2.0 |
3.0 |
1.0 polypro |
1.0 |
3.0 |
7.0 |
10.0 |
5.0 polyester |
5.0 |
8.0 |
10.0 |
15.0 |
Ratings are based on laboratory tests using ISO Ultra Fine Test Dust for 0.2, 0.45 and 1.0 micron and ISO Fine Test Dust for 5 micron. Flow rate 1 gpm/sq.ft. at room temperature. Field results will be influenced by the type of fluid and contaminant as well as the flow rate and temperature. BETA RATIO is an alternative method of expressing efficiency.
Beta = 1/(1-Efficiency)
Ordering Instructions:
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