MMP832CH-E
Part of Memtrex™ MP-E Pleated Filters with Polyethersulfone Membrane
Memtrex MP-E (MMP-E) filters (Figure 1) incorporate a modified asymmetric Polyethersulfone membrane with polypropylene supports and hardware for enhanced service life and cleanliness in UPDI water and other microelectronics applications.
Literature
Specifications
- Absolute Micron Rating
- 0.03 µm
- Elastomer Material
- Silicone, Viton, Buna-N, EPDM
- End #1 Adapter
- 213 O-Ring
- End #2 Adapter
- Fin Adapter
- Nominal Cartridge Length
- 51 cm / 20 in
Integrity Testing
≤ 45 cc/min at 3.45 bar / ≤ 45 cc/min at 50 psig
Note
Trademark of General Electric Company; may be registered in one or more countries.
Typical Applications
Memtrex-MP-E filters are specifically designed for the filtration of ultrapure semiconductor water. Typical applications include:
- UPDI Water Pad
- High Purity Chemicals
- Point of Use Applications
General Properties
Memtrex MP-E filters are available the following absolute pore size micron ratings: 0.03, 0.1 and 0.2 µm. Tables 1, 2, 3, 4 and 5 show further details on materials of construction, dimensions, operational limits, integrity testing and flow performance.
Additional Information
- Memtrex-MP-E filters with polypropylene components may be autoclaved (121°C, 30 minute cycles) or in situ steam sterilized (125°C, 30 minute cycles) for a maximum accumulated exposure of 10 hours. Memtrex-MP-E filters with polyethylene hardware must not be autoclaved or in situ steam sterilized. Alternatively, the filters may be sanitized with compatible chemical agents.
- The component materials of Memtrex-MP-E filters are suitable for use in articles intended for repeated food contact as specified in the United States Code of Federal Regulations, Title 21. Memtrex-MP-E filters meet the test criteria for USP24 class VI-121°C Plastics and pass the MEM Elution Cytotoxicity Test.
- Aqueous extracts from Memtrex-MP-E filters contain less than 0.25 EU/ml. The filters typically exhibit low levels of non-volatile residues. The filters rinse to less than 5 ppb TOC and less than 5 ppb trace metals in 25 min at 2.5 gpm per 10″ module in UPDI water.
Line Specifications
- Core and Cage
- Polypropylene
- Effective Filtration Area
- 8 ft² / 1 m²
- Endcaps and Adapters
- Polypropylene
- Grade
- Electronic
- Maximum Forward Differential Pressure @ 70°F (21°C)
- 4.1 bar / 60 psi
- Maximum Operating Temperature at 10 psid (0.7 bar) in Water
- 82 °C / 180 °F
- Maximum Reverse Differential Pressure @ 70°F (21°C)
- 2.1 bar / 30 psi
- Media Material
- Hydrophilic Polyethersulfone Membrane
- Nominal Inside Diameter
- 1.25 in / 31 mm
- Nominal Outside Diameter
- 2.75 in / 70 mm
- Support Layers
- Polypropylene Microfiber
- Type
- MMP
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