GE P&W Pleated Filters - Memtrex MP Capsule Filters with Polyethersulfone Membrane, Absolute - Manual

Fact Sheet
Memtrex* MP Capsules
With Polyethersulfone Membrane
Figure 1: Memtrex MP Capsule Filters
Description and Use
Memtrex* MP Capsule Filters (CMMP) offer unique
polyethersulfone membranes that exhibit both high
throughputs and precise retention characteristics
for superior performance in most applications.
Additionally, CMMP filters are resistant to a broad
range of chemicals and pH extremes. The DI water
rinsed CMMP filters are the filtration solution to a
wide variety of applications in the beverage, phar-
maceutical, and electronics industries.
Typical Applications
Memtrex MP Capsule Filters are specifically
designed for filtration of process fluids in the bever-
age, pharmaceutical, and electronics industries,
including applications such as filtration of:
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FS1104EN.doc Jan-11
• Acids, bases, and oxidants
• Serums and tissue culture media
• Pharmaceutical intermediates
• Fine inks and dyes
• Point-of-use for process water
Features and Benefits
• High throughput and precise retention character-
istics
• Broad chemical compatibility — ideal for filtration
of acids, bases, and solvents
• Individually integrity tested during manufacturing
• Rinsed with DI water during manufacturing for
improved cleanliness and rinse-up times
• Low protein binding membrane suitable for bio-
pharmaceutical processes
Available Absolute Micron Ratings
Memtrex MP Capsule Filters are available in abso-
lute micron ratings of: 0.1, 0.2, 0.45 and 0.65 µm.
Materials of Construction
• Filtration Media: Hydrophilic Polyethersulfone
Membrane
• Membrane Support Layers: Polypropylene
Microfiber
• Structural Components: Polypropylene
Table 1 details the dimensions and Table 2 shows
the operational limits of the Memtrex MP Capsule
Filters. Table 3 details the results of integrity testing
at various micron ratings and test pressures.
Table 1: Dimensions
Diameter: 3.5” (9cm)
Capsule Size Effective Filtration Area Length 1
Small 0.8 ft 2 (748 cm 2 ) 3.5 – 5.0” (9 – 13 cm)
Medium 3.0 ft 2 (2806 cm 2 ) 7.6 – 9.1” (19 – 23 cm)
Large 5.9 ft 2 (5500cm 2 ) 11.5 – 13.0” (29 – 33 cm)
1 Varies with connection style