Nano-Spun Polypropylene Depth Cartridge Filters0 pages
NSPD Cartridge Filters
Nanospun, Hydrophilic Polypropylene
Depth Media
Applications
Fermentation broths
CMP slurries
Wine, beer
Inks & dyes
Bottled water, fruit juices Specialty chemicals
uffers and other
B
biologicals fluids
Process Water
Dimensions
Length
5 to 40 in. (12.7 to 101.6 cm) nominal
Outside Diameter
2.75 in. (7.0 cm) nominal
Maximum Operating Parameters
Differential Pressure
tForward
Construction Materials
Filtration Media
Nano-Spun, Hydrophilic
Polypropylene Depth Media
End Caps
Polypropylene
Center Core
Polypropylene
O-rings
Buna, Viton®, EP, Silicone, Teflon®
Encapsulated Silicone, Teflon
Encapsulated Viton
20 psid (1.38 bard)
Reverse
Maximum Operating
Temperature
60 °C (140 °F) at 10 psid
(0.69 bard) in water
Recommended Changeout
Pressure
25 psid (1.7 bard)
Total Performance
Critical Process Filtration, Inc. is a vertically integrated manufacturer
of filtration products to industries in which filtration is considered
a critical part of the manufacturing process. We supply a complete
line of products and services to help you cost-effectively satisfy all
your filtration requirements from a single source.
FDA and EC Compliance
All Critical Process Filtration cartridge filters are designed to
meet the FDA requirements for processing food and beverage
products. The materials used to construct NSPD filters are listed
by the FDA as appropriate for use in articles intended for repeated
food contact as specified in Title 21 CFR sections 174.5, 177.1500,
177.1520, 177.1630, 177.2440 and 177.2600 as appropriate. NSPD
filters comply with Title 21 CFR sections 210.3 (b)(6) and 211.72,
for non-fiber releasing filters. All materials used to make the
filters are listed in European Commission Regulation EU/10/2011,
Annex 1.
Extractables
NSPD filters typically exhibit low levels of non-volatile residues.
General Service Grade
General Service Grade NSPD Nanospun Filter Cartridges have
been designed to hold large amounts of contaminant and still
provide 99% retention efficiencies at the rated pore size. Spun
media cartridges are created by laying down graded density
fibers on a spinning core. These fibers are engineered to provide
the maximum amount of retention at the rated pore size as
well as maximum dirt‑holding capability. The tightly controlled
manufacturing process produces consistent, highly retentive
filters that can be used wherever a high-value liquid with high
contaminant loading requires retention efficiencies above
nominal.
40 psid (2.8 bard)
"