UltiKleen™ - CDS Filter
The UltiKleen-CDS filter is Pall's standard all-fluoro-polymer cartridge for the semiconductor industry. It is designed primarily for use in today’s bulk chemical delivery systems.
- Excellent compatibility
- Low extractable levels
- All fluoro-polymer construction
- Three removal ratings available
- High temperature and pressure capabilities
- Optimized crescent shaped Ultipleat® filter design
- Very high flow rates
- Low differential pressure
- Manufactured in a cleanroom environment
- 100% integrity tested
Materials of Construction
| Components | Materials |
| Filter Medium | PTFE |
| Media Support | PTFE |
| Core | PFA |
| Cage | PFA |
| End Caps | PFA |
| Sealing methods | Heat Melt Seal |
| O-ring | FEP encapsulated fluoroelastomer, FFKM |
Removal Ratings and Operating Conditions
| Removal Ratings | 0.2 μm, 0.1 μm, 0.05 μm | |||
| Configurations | AB04 | ABF1 / MRF1 | ABF2 | ABF3 |
| Nominal Filter Areas | 0.5 m2 / 5.7 ft2 | 1.0 m2 / 11 ft2 | 2.0 m2 / 21 ft2 | 3.0 m2 / 32 ft2 |
| Nominal Length | 127 mm / 4 in. | 254 mm / 10 in. | 508 mm / 20 in. | 762 mm / 30 in. |
| Maximum Operating Temperature | 185 °C / 365 °F | |||
| Maximum Forward Differential Pressure | 0.69 MPa < 50 °C / 100 psid < 120 °F 0.41 MPa < 110 °C / 60 psid < 230 °F 0.24 MPa < 170 °C / 35 psid < 335 °F 0.14 MPa < 185 °C / 20 psid < 365 °F |
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Dimensions (nominal)
Typical Flow Characteristics - 1cP fluid, 20℃
Filter Cartridges
ABF [1] UF [2] [3] E [5] [6]
MRF [1] UF [2] [4] E [5] [6]
2 Please contact Pall on the extractable conditions.
MRF [1] UF [2] [4] E [5] [6]
Table 1
| Code | Cartridge Nominal Length | ||
| Nominal | AB type | MR type | |
| 04 | 4 | 130 mm / 5.1 in. | - |
| 1 | 10 | 284 mm / 11.2 in. | 262 mm / 10.3 in. |
| 2 | 20 | 544 mm / 21.4 in. | 503 mm / 19.8 in. |
| 3 | 30 | 794 mm / 31.3 in. | - |
Table 2
| Code | Removal Ratings |
| D | 0.05 μm |
| T | 0.1 μm |
| R | 0.2 μm |
Table 3
| Code | O-ring Size |
| 3 | AS568A-222 |
Table 4
| Code | O-ring Size |
| 25 | AS568A-222 |
Table 5
| Code | O-ring Materials |
| H1 | FEP encapsulated fluoroelastomer |
| H38 | FFKM |
Table 6
| Code | Prewet Option |
| -K3 | Prewet filter (packaged in DI water) |
| -K7 | Prewet filter (packaged in DI water), Low metal extractables 2 |
2 Please contact Pall on the extractable conditions.
3 Part numbers in combination with all codes are not always available. Please contact Pall for part number availability.
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