LOFMEM™ W Series
This disposable Eaton membrane filter cartridge is designed using absolute rated polypropylene and polyethersulfone components that are both hydrophilic and asymmetric. Engineered specifically for economic overall filtration, the LOFMEM-W offers superior flow rates and throughputs.
Polyethersulfone Membrane Absolute Rated Filter Cartridges
Eaton’s LOFMEM-W membrane filter cartridge is the preferred choice for general water filtration, as a DI water prefilter/ postfilter and for use in aqueous-based chemical processing.
Features and Benefits
- High dirt holding provides long service life and reduced maintenance requirements
- Economic absolute filtration
- FDA listed (U.S. CFR, Title 21) materials of construction for food and beverage contact
- All-thermal bonded construction, no adhesives
- Non-fiber releasing
- No wetting agents
- Validated for USP, Class VI standards for plastics
- Available in multiple configurations
Filter Specifications
Media
Asymmetric polyethersulfone
Inner core, end caps, cage
Polypropylene
Support layers
Spunbond polypropylene
Gaskets/O-Rings
Buna-N, EPDM, Silicone, Viton©, FEP encapsulated Viton (O-Rings only)
Micron ratings
0.05; 0.1; 0.2; 0.45; 0.65 μm
Compatibility
Compatible with most common chemical cleaning, sanitizing and sterilizing agents and with pH range from 1 to 4. For more information, call Eaton or your Eaton representative
Dimensions / Parameters
Nominal lengths
5”; 9.75”; 10”; 20”; 30”; 40” (12.7; 24.7; 25.4; 50.8; 76.2; 101.6 cm)
Outside diameter
2.7” (6.9 cm)
Inside diameter
1.1” (2.79 cm)
Surface area
0.56m² (6.0ft²) per 10-inch element
Max. sustained operating temperature
82°C @ 1.38 bar (180°F @ 20 psid)
Max. differential pressure
4.14 bar @ 27°C (60 psid @ 80°F)
2.07 bar @ 71°C (30 psid @ 160°F)
1.03 bar @ 93°C (15 psid @ 200°F)
Recommended changeout pressure for disposal
2.4 bar (35 psid)
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Products on this site may not be available in all regions. Please contact your local Eaton office to determine availability.
