Large Geometry Pleated Filters for High Flow
Graver High Flow Series filters feature a larger geometry to handle higher flows with fewer filter elements. The result is much faster, easier filter changeouts. In addition, the inside to outside flow allows for excellent dirt holding capacity, extending the time between filter changeouts.
Filter housings are also available and because of the filters high flow and dirt holding capacity, smaller systems are possible, reducing upfront capital costs.
High Flow Series Features – Benefits
- 6” diameter, large geometry for high flows
- Absolute retention ratings from 1 to 100 microns
- Capable of flow rates up to 500 GPM in a single 60” element
- FDA listed materials of construction
- Inside-out flow retains contaminant even during change-out
- Multi layer pleated construction with optimized surface area
- Outer cage prevents media extrusion problem experienced with some competitive offerings
- Unique Quad Seal gasket provides maximum seal integrity
- Retrofits competitive high flow filter housings
- Thermally bonded construction
Filter Specifications
| Media: | Polypropylene |
| Inner core: | Polypropylene |
| Gaskets/O-Rings options: |
EPDM, Silicone, Buna N, Viton |
| Micron ratings: |
1, 3, 5, 10, 20, 40, 60, 100 μm |
| *Other micron rated media available upon request | |
| Dimensions and Operating Parameters | |
| Nominal lengths: |
50.8, 101.6, 152.4 cm |
| Outside diameter: |
6.0 in (15.2 cm) |
| Maximum operating temperature: | 80°C |
| Differential pressure: |
180°F@ 20psid (82°C @1.4 bar) 160°F@ 30psid (71°C @2.1 bar) 77°F @ 50psid (25°C @ 3.4 bar) |
| Recommended changeout pressure for disposal: 35 psid (2.4 bar) | |
|
Maximum flow rates: |
60” element up to 500 GPM (1892 lpm) 40” element up to 350 GPM (1325 lpm) 20” element up to 175 GPM (662 lpm) |
Filter Removal Efficiency
| Beta Ratio Efficiency | Beta 1000 99.9% | Beta 100 99% | Beta 10 90% |
| 1 micron | 1 | 0.6 | 0.2 |
| 3 micron | 3 | 2 | 1.5 |
| 5 micron | 5 | 4 | 3 |
| 10 microns | 10 | 8.5 | 6.5 |
| 20 microns | 22 | 19 | 14 |
| 40 microns | 38 | 18 | 15 |
| 60 microns | 60 | 35 | 20 |
| 100 Micron | 100 | 75 | 45 |
| Beta Ratio = |
Upstream particle counts
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Downstream particle counts
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