PES Membrane Filters JFT Polyethersulfone Sterilizing grade filters are manufactured to conform with the stringent quality standards required by filters that come in contact with biological, pharmaceuticals and other critical processes. The filter cartridges conform to Toxicity tests, meet the requirement of USP 29 Biological test for Plastics, and are manufactured using components that comply with CFR 21 regulations. The Filters are supported by a validation guide prepared specifically for manufacturers requiring product documentation as part of their qualification process. Features & Benefits Pharmaceuticals Biological Solvents Ophthalmic Solutions LVP/SVP/Sterile API Vaccines High Purity Chemicals Filter Specification: Media : 0.2 um Double layer Asymmetric PES membrane Micron Rating : 0.45, 0.6, 0.8 and 1.0 micron Cage/Core/End Caps: Polypropylene Support Media : Polypropylene Internal Support Ring : Stainless Steel ‘O’ Rings /Gaskets : Buna N, EPDM, Silicone, Viton Dimensions: Nominal lengths : 5 , 9.75, 10, 20, 30, 40 inches Diameter: ID/OD : 1” (25.4 mm) / 2.7” (69 mm Operating Conditions: Max. Diff. Pressure : 4 Bar at 20°C/2 Bar at 60°C Sterilization : Autoclave 30 minutes at 126°C. Steam 30 Mins at 121°C
| MS PES | |
| Membrane Name | PES |
| Membrane Material | PolyetherSulfone(PES) |
| Support Material | NO |
| Structure | Asymmetric |
| Color | white |
| Suface | Plain |
| Membrane forms | pieces or rolls |
| Outer Diameter, mm | 13, 20, 25, 37, 47, 60, 90, 142, 150, 200, 250, 293, 300 |
| other size can be customized | |
| Thickness | 100-130μm |
| Wetting | Hydrophilic |
| PH range | 1-14 |
| Removal rating,μm | 0.1,0.22,0.45,0.65, |
| Forward maximum operating pressure | 4.2bar@23℃，1.5bar@85℃ |
| Flow rate@25℃ alcohol： | |
| 0.1μm | ≥5ml/min/cm²@10Psi |
| 0.22μm | ≥15 ml/min/cm²@10Psi |
| 0.45μm | ≥35ml/min/cm²@10Psi |
| 0.65μm | ≥60ml/min/cm²@10Psi |
| Integrity Test-IPA bubble point@23 ℃ | |
| 0.1μm | ≥ 2000 mbar |
| Integrity Test-water bubble point@23 ℃ | |
| 0.22μm | ≥ 3500 mbar |
| 0.45μm | ≥ 2500 mbar |
| 0.65μm | ≥ 1800 mbar |
| Sterilization | By autoclave at 123℃ or EO |
