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Sterlitech Polypropylene Capsule Filters
Polypropylene Capsule Filters have a broad
chemical compatibility. Constructed with
high purity polypropylene membranes,
hardware, and supports, they are ideal for
the filtration of aggressive gases, liquids,
and solutions from a wide variety of
chemical and engineering processes.
FEATURES AND BENEFITS:
- High flow, highly hydrophobic
polypropylene membrane
- Ideal extractables, high
throughput, long service life
- 100% polypropylene
construction
- Individually integrity tested
during manufacturing
APPLICATIONS
- Etchants
- Photoresists
- Developers
- Solvents
- Acids
- Bases
- Fine Chemicals
- Vent/Process air filtration
PRODUCT DESCRIPTION
Sterlitech Polypropylene filter capsules may be sanitized with a variety of
commonly used chemical agents. The capsules may be repeatedly
autoclaved for up to 5 cycles.
Sterlitech certifies that the materials contained in its Polypropylene Capsule
filters meet U.S. FDA requirements for food contact under the applicable
regulations in 21 CFR.
Sterlitech filter capsules are designed and manufactured for resistance to a
wide range of chemical solutions. Conditions will vary with each application
and users should carefully verify chemical compatibility. Available in
absolute micron ratings of 0.1 and 0.2.
| MATERIALS OF CONSTRUCTION |
| Membrane: |
Hydrophobic Polypropylene |
| Membrane Supports: |
Polypropylene Microfiber |
| Cage, Core, End Caps: |
Polypropylene |
| Fitting Connections: |
MNPT, FNTP, Compression, Flare, Sanitary Flange, Hose
Barb. |
| DIMENSIONS (NOMINAL) |
| Lengths* Available: |
3.5-5.0” (9-13 cm) |
| |
7.6-9.1” (19-23 cm) |
| |
11.5-13.0” (29-33 cm) |
| Diameter: |
3.5 in (9 cm) |
| Effective Filtration Area: |
0.8 ft2 (748 cm2) |
| |
3.0 ft2 (2806 cm2) |
| |
5.9 ft2 (5500 cm2) |
| OPERATING CONDITIONS |
| Max Operational
Pressure: |
80 psi (5.5 bar) @ 70°F (21°C)
in Liquid,
55 psi (3.8 bar) @ 70°F (21°C)
in Gas |
| Max Differential
Pressure: |
60 psi (4.1 bar) @ 70°F (21°C) |
| Max Operating
Temperature: |
110°F (43°C) at ≤30 psi (2.1
bar) Operating Pressure |
*Varies with connection style
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