7G-High Flow Rate TFT-LCD Wet Process Filter Cartridges
7G-High Flow Rate TFT-LCD Wet Process Filter Cartridges
Grace 7G High Flow Rate Filter Cartridges are particularly designed for TFT-LCD wet process with advantages of superior high flow rate, long service life, and low-pressure drop. Furthermore, 7G filter cartridges provide cost-saving solutions for fewer filter change-outs and easier replacements. Available in various filter media and micron ratings, 7G filter cartridges play efficiently to meet different needs in critical applications
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7G-High Flow Rate TFT-LCD Wet Process Filter Cartridges
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Grace 7G High Flow Rate Filter Cartridges are particularly designed for TFT-LCD wet process with advantages of superior high flow rate, long service life, and low-pressure drop. Furthermore, 7G filter cartridges provide cost-saving solutions for fewer filter change-outs and easier replacements. Available in various filter media and micron ratings, 7G filter cartridges play efficiently to meet different needs in critical applications.
- High surface area design provides a superior flow rate and high dirt holding capacity, resulting in better cost-saving solutions.
- Long service life demands fewer filter change-outs and easier replacements.
- Cartridges are designed to meet special needs in processes requiring high purity. Available in various filter media and micron ratings to satisfy different needs.

| Filter Media | Polypropylene, Polyethersulfone, PTFE, SUS316, SUS316L |
| O-ring | EPDM, Viton, Teflon encapsulated Viton |
| Core | Polypropylene, SUS316, SUS316L |
| Filter Support | Polypropylene, SUS316, SUS316L |
| End Cap | Polypropylene, SUS316, SUS316L |
| Cage | Polypropylene, SUS316, SUS316L |
| Outside Diameter | 5.15″(131mm) |
| Filter Media | Polypropylene | Polyethersulfone | PTFE | SUS |
| Micron Rating | 0.2, 0.45, 1, 3, 5, 10,
20, 30, 40, 70 μm |
0.03, 0.1, 0.2,
0.45, 1 μm |
0.1, 0.2, 0.45,
1, 3, 10 μm |
1, 2, 3, 5, 10, 20, 30,
50, 70, 100 μm |
| Maximum Operating Temperature | 80oC (176oF) | 80oC (176oF) | 90oC (194oF) | 190oC (374oF) |
| 4.8 bar at 20oC | 4.8 bar at 20oC | 4.8 bar at 20oC | 4.8 bar at 50oC | |
| (70 psi at 68oF) | (70 psi at 68oF) | (70 psi at 68oF) | (70 psi at 122oF) | |
| Maximum Recommended | 3.4 bar at 50oC | 3.4 bar at 50oC | 2.1 bar at 90oC | 3.4 bar at 80oC |
| Differential Pressure | (50 psi at 122oF) | (50 psi at 122oF) | (30 psi at 194oF) | (50 psi at 176oF) |
| 1.4 bar at 80oC | 1.4 bar at 80oC | 1.4 bar at 90oC | 1.4 bar at 110oC | |
| (20 psi at 176oF) | (20 psi at 176oF) | (20 psi at 194oF) | (20 psi at 230oF) | |
| Recommended Change Out Differential Pressure | 2.4 bar (35 psi) | 2.4 bar (35 psi) | 2.4 bar (35 psi) | 2.4 bar (35 psi) |

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