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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.

NOTE: We only keep a select group of capsules in stock.  If a capsule is not available for purchase please contact our sales department.   We do require a minimum of 5 units for items not in stock.

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.

FEATURES AND BENEFITS

  • High flow, highly hydrophobic polypropylene membrane
  • Ideal extractables, high throughput, long service life
  • 100% polypropylene construction
  • Individually integrity tested during manufacturing
SKU Product Name Pore Size Filtration Area sqft Length (in) Price
1470073 Polypropylene Media Capsule Filter, 1.0 Micron, 1/4" MNPT Inlet&Outlet, EFA: 0.8sqft, OAL: 3.5in (CFAP0108RR) 1 0.8 3.5
$101.54
only 4 left in stock
1470298 Polypropylene Media Capsule Filter, 3 Micron Nominal, 3/8" Hose Barb Inlet&Outlet, EFA: 3.0sqft, OAL: 8.1in 3 3 8.1
$117.87
only 2 left in stock
1470092 Polypropylene Media Capsule Filter, 3.0 Micron, 1/4" MNPT Inlet&Outlet, EFA: 0.8sqft, OAL: 3.5in (CFAP0308RR) 3 0.8 3.5
$101.54
only 2 left in stock
1470093 Polypropylene Media Capsule Filter, 3.0 Micron, 1/2" MNPT Inlet&Outlet, EFA: 0.8sqft, OAL: 4.3in (CFAP0308WW) 3 0.8 4.3
$101.54
only 1 left in stock
1470123 Polypropylene Media Capsule Filter, 20 Micron, 1/4" MNPT Inlet&Outlet, EFA: 0.8sqft, OAL: 3.5in (CFAP2008RR) 20 0.8 3.5
$101.54
only 12 left in stock
1470307 Polypropylene Media Capsule Filter, 10 Micron Nominal, 1/4" MNPT Inlet&Outlet, EFA: 0.8sqft, OAL: 3.5in 10 0.8 3.5
$102.20
only 3 left in stock
1470306 Polypropylene Media Capsule Filter, 10 Micron Nominal, 1/4"-1/2" Hose Barb Inlet&Outlet, EFA: 0.8sqft, OAL: 5.0in 10 0.8 5
$111.34
only 5 left in stock
1470296 Polypropylene Media Capsule Filter, 25 Micron Nominal, 1/2" MNPT Inlet&Outlet, EFA: 5.9sqft, OAL: 12.3in 25 5.9 12.3
$144.58
only 27 left in stock
1470139 Polypropylene Media Capsule Filter, 0.65 Micron, 1.5" Sanitary Flange Inlet&Outlet, EFA: 0.8sqft, OAL: 4.7in (CFAP9608YY) 0.65 0.8 4.7
$110.61
only 4 left in stock
1470143 Polypropylene Media Capsule Filter, 0.65 Micron, 1.5" Sanitary Flange Inlet&Outlet, EFA: 2.7sqft, OAL: 8.8in (CFAP9627YY) 0.65 2.7 8.8
$148.51
only 5 left in stock
1470079 Polypropylene Media Capsule Filter, 1.0 Micron, 1/2" MNPT Inlet&Outlet, EFA: 2.7sqft, OAL: 8.4in (CFAP0127WW) 1 2.7 8.4
$139.40
only 5 left in stock
1470077 Polypropylene Media Capsule Filter, 1.0 Micron, 3/8" Hose Barb Inlet&Outlet, EFA: 2.7sqft, OAL: 8.1in (CFAP0127MM) 1 2.7 8.1
$139.40
only 10 left in stock
1470082 Polypropylene Media Capsule Filter, 2.0 Micron, 1/4"-1/2" Hose Barb Inlet&Outlet, EFA: 0.8sqft, OAL: 5.0in (CFAP0208LL) 2 0.8 5
$110.61
only 5 left in stock
1470084 Polypropylene Media Capsule Filter, 2.0 Micron, 1/2" MNPT Inlet&Outlet, EFA: 0.8sqft, OAL: 4.3in (CFAP0208WW) 2 0.8 4.3
$101.54
only 1 left in stock
1470089 Polypropylene Media Capsule Filter, 2.0 Micron, 1/2" MNPT Inlet&Outlet, EFA: 5.2sqft, OAL: 12.3in (CFAP0252WW) 2 5.2 12.3
$221.74
only 9 left in stock
1470091 Polypropylene Media Capsule Filter, 3.0 Micron, 1/4"-1/2" Hose Barb Inlet&Outlet, EFA: 0.8sqft, OAL: 5.0in (CFAP0308LL) 3 0.8 5
$110.61
only 10 left in stock
1470101 Polypropylene Media Capsule Filter, 5.0 Micron, 1/4"-1/2" Hose Barb Inlet&Outlet, EFA: 0.8sqft, OAL: 5.0in (CFAP0508LL) 5 0.8 5
$110.61
only 1 left in stock
1470109 Polypropylene Media Capsule Filter, 5.0 Micron, 1/2" MNPT Inlet&Outlet, EFA: 5.2sqft, OAL: 12.3in (CFAP0552WW) 5 5.2 12.3
$157.60
only 2 left in stock
1470108 Polypropylene Media Capsule Filter, 5.0 Micron, 3/8" Hose Barb Inlet&Outlet, EFA: 5.2sqft, OAL: 12.0in (CFAP0552MM) 5 5.2 12
$157.60
only 2 left in stock
1470111 Polypropylene Media Capsule Filter, 10 Micron, 1.5" Sanitary Flange Inlet&Outlet, EFA: 0.8sqft, OAL: 4.7in (CFAP1008YY) 10 0.8 4.7
$110.61
only 4 left in stock
1470115 Polypropylene Media Capsule Filter, 10 Micron, 1/2" MNPT Inlet&Outlet, EFA: 2.7sqft, OAL: 8.4in (CFAP1027WW) 10 2.7 8.4
$139.40
only 5 left in stock
1470121 Polypropylene Media Capsule Filter, 20 Micron, 1/4"-1/2" Hose Barb Inlet&Outlet, EFA: 0.8sqft, OAL: 5.0in (CFAP2008LL) 20 0.8 5
$110.61
only 5 left in stock
1470127 Polypropylene Media Capsule Filter, 20 Micron, 3/8" Hose Barb Inlet&Outlet, EFA: 5.2sqft, OAL: 12.0in (CFAP2052MM) 20 5.2 12
$157.60
only 5 left in stock
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Polypropylene Capsule Filter Applications:

  • Etchants
  • Photoresists
  • Developers
  • Solvents
  • Acids
  • Bases
  • Fine Chemicals
  • Vent/Process air filtration

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.

Polypropylene Capsule Filter Product and Performance

Materials of Construction

Membrane:

Hydrophobic Polypropylene

Membrane Supports:

Polypropylene Microfiber

Housing:

Polypropylene

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)

*Varies with connection styles

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) / Small

3.0 ft² (2806 cm²) / Medium

5.9 ft² (5500 cm²) / Large

Operating Conditions
Max Operating Pressure: 80 psi (5.5 bar) @ 70ºF (21ºC) in Liquid, 55 psi (3.8 bar) @ 70ºF (21ºC) in Gas
Max Differential Pressure: 60 psi (4.1 bar) @ 70ºF (21ºC)
Max Operating Temperature:

110ºF (43ºC) at ≤30 psi (2.1 bar) Operating Pressure

Autoclave: Up to 5 Cycles. 30 minutes @ 121ºC

Polyethersulfone Capsule Filter General Specifications


Fitting Connections MNPT, FNTP, Compression, Flare, Sanitary Flange, Hose Barb
End Fitting 1/4" Barb, 1.5" Sanitary Flange, 1/2" NPTM, 1/4" Barb, 1/4" NPTM, 3/8" Barb
End Fittings Polypropylene Microfiber
Diameter 9 cm (3.5 in)
Max Operational Temp 43 °C (110 °F) at 2.1 bar (30 psi)
Max Operational Pressure 5.5 bar (80 psi) @ 21°C (70°F) in Liquid, 3.8 bar (55 psi) @ 21°C (70°F)
Max Differential Pressure 4.1 bar (60 psi) @ 21°C (70°F)
Autoclave Up to 5 x 30 min. cycles at 121 °C

Documentation

Ask An Expert

As an industry leader focused in unique micro and sub-micron filtration products, our goal is to support our customers by keeping them at the forefront of their industries. We're here to help with any filtration questions you might have so you can transform your ideas into reality, and tackle those big science problems. Feel free to reach out using the form below, our experts are ready to serve.