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NanoCeram-DP™ Series
Double-Layered Pleated Filter Cartridges
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Features and Benefits
NanoCeram-DP™ cartridges offer two pleated layers of our patented electropositively-charged filter media, providing an unprecedented combination of efficiency, capacity, flowrate & low pressure drop for particulate adsorption. A thermally-bonded blend of microglass fibers & cellulose infused with nanoalumina fibers in a non-woven matrix creates an electropositively-charged depth filter media. When assembled into a pleated cartridge, NanoCeram-DP™ filters offer an ultra-high level of filtration efficiency due to the extra bed-depth of the two layers of electropositive filter media. These cartridges are available in four (4) versions: standard, powder activated carbon (PAC), and two hybrid filters both of which incorporate an activated carbon block as the center core with one using standard NanoCeram media and the other using NanoCeram-PAC media as a pleated layer surrounding the carbon block. |
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• Operating Temperature Range: 39 - 190°F (4 - 88°C) |
| • Silt Density Index (SDI): ≤ 0.8 ± 0.1 |
• Effective pH Range: 5 - 10 |
| • Virus Retention: > 6 LRV |
• Bacteria (E coli) Retention: > 7.5 LRV |
| • Cyst Retention: > 4 LRV |
| • Max. Pressure: 70 psi (4.83 bar) |
| • Turbidity: < 0.01 NTU until terminal pressure drop (35psi) |
| • Low ΔP: < 3.5psi @ 4gpm (Part No. P2.5-10DP) |
| • Efficiency: > 99.9% reduction of 0.2µ particulate (monodispersed latex spheres) |
| • Flow Rate: 5mL/cm2/min @ 4gpm (Part No. P2.5-10DP) |
| • Dirt Holding Capacity (DHC) of the media: 572 mg/in2 (A2 Fine Test Dust) |
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| Applications |
Primary filtration in lieu of ultraporous and microporous membranes |
Prefiltration and/or Post Filtration (polishing) for: |
| • Microfiltration |
• Ultraviolet (UV) |
• Mixed Media Beds |
| • Ultrafiltration |
• Ozonation |
• Activated Carbon Beds |
| • Nanofiltration |
• Chlorination |
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| • Reverse Osmosis (R.O.) |
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Industries |
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Food, Beverage & Bottled Water Pharmaceutical & Biomedical Cosmetics & Personal Care Power Generation Machining (including EDM) Paints & Coatings Chemicals |
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Potable Water Treatment Systems |
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• Point-of-Use (POU) |
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• Point-of-Entry (POE) |
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• Portable |
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NanoCeram-DP™ Series:
Part No. |
P2.5-5DP
2.5" X 5" |
P2.5-10DP
2.5" X 10" |
P2.5-20DP
2.5" X 20" |
P4.5-10DP
4.5" X 10" |
P4.5-20DP
4.5" X 20" |
Filter Surface Area |
(in²)
(ft²)
(cm²)
(m²) |
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450
3.1
2,900
0.29 |
960
6.7
6,200
0.62 |
1,500
10.5
9,700
0.97 |
3,000
21
19,500
1.95 |
Diameter × Length |
(in)
(cm) |
2.75 X 4.875
7 X 12.38 |
2.75 X 9.875
7 X 25.08 |
2.75 X 19.875
7 X 50.48 |
4.45 X 9.875
11.3 X 25.08 |
4.45 X 19.875
11.3 X 50.48 |
Suggested Flow Rate |
(GPM)
(LPM) |
2
7.5 |
4
15 |
8
30 |
11
42 |
22
84 |
Peak Flow Rate * |
(GPM)
(LPM) |
5
19 |
10
38 |
20
76 |
25
95 |
35
133 |
*Peak Flow Rate based on initial flow using new filter cartridge and clean water during laboratory testing. |
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