Emflon® Filter (Chemical Filtration) product photo Primary L

Emflon® Filter (Chemical Filtration)

The Emflon filter is recommended for chemicals which are compatible with PTFE and polypropylene.

  • Wide range of configurations
  • Five removal ratings
  • High flow rates
  • Integrity testable
  • Low extractables
  • Optimized design
  • Manufactured in a cleanroom environment
  • 100% integrity tested


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Description

The Emflon filter is recommended for chemicals which are compatible with PTFE and polypropylene.

  • Wide range of configurations
  • Five removal ratings
  • High flow rates
  • Integrity testable
  • Low extractables
  • Optimized design
  • Manufactured in a cleanroom environment
  • 100% integrity tested
Specifications

Materials

  • Medium: PTFE
  • Core, cage, and end caps:
    Polypropylene
  • Support and drainage: Polypropylene
  • O-ring options: fluorocarbon elastomer1 and Teflon
    encapsulated fluorocarbon elastomer

1fluorocarbon elastomer and Teflon are trademarks of DuPont Dow Elastomers

Removal Ratings

  • 5.0 μm, 1.0 μm, 0.2 μm, 0.1 μm,
    0.05 μm

Filter Areas

  • 10" / 254 mm: 9.45 ft2 / 0.88 m2
  • 20" / 508 mm: 18.90 ft2 / 1.76 m2
  • 30" / 762 mm: 28.35 ft2 / 2.64 m2
  • 40" / 1016 mm: 37.80 ft2 / 3.52 m2

Configurations

  • Nominal length: 10" / 254 mm,
    20" / 508 mm, 30" / 762 mm, and
    40" / 1016 mm
  • Diameter: 2.75" / 70 mm
  • O-ring size / end caps:
    Code 3 (222 double O-ring / flat end)
    Code 8 (222 double O-ring / finned end)
    Code 7 (226 double O-ring bayonet lock / finned end)
Performance

Operating Conditions

  • Maximum Operating Temperature:
    194°F / 90°C
  • Maximum Forward Differential Pressure:
    80 psid @ 120°F / 5.5 bar @ 50°C;
    50 psid @ 121° - 195°F / 3.5 bar @ 51°- 90°C

Integrity Test Values2

    Per 10" / 254 mm segment
  • 0.05 μm: ‹ 45 mL / min @ 35 psig / 2.4 bar
  • 0.1 μm: ‹ 64 mL / min @ 19 psig / 1.3 bar
  • 0.2 μm: ‹ 32 mL / min @ 11 psig / 0.76 bar

2Test fluid used is 60:40, IPA:H2O.


Pressure Drop vs. Liquid Flow Rate 3



3 For liquids with viscosity differing from water, multiply the pressure drop by the viscosity in centipoise.
Type
Cartridges and Elements
Use
Filtration
Ordering Information
 
Part Number4 Removal rating (μm) Nominal Length (in / mm) Configuration Code O-Ring Material5
AB1FC8EJ 5.0 10 / 254 8 Ethylene Propylene
AB1FN3EH1 1.0 10 / 254 3 Teflon Encapsulated fluorocarbon elastomer
AB1FN3EHF 1.0 10 / 254 3 fluorocarbon elastomer A
AB1FR3EH1 0.2 10 / 254 3 Teflon Encapsulated fluorocarbon elastomer
AB1FR3EHF 0.2 10 / 254 3 fluorocarbon elastomer A
AB1FR7EH1 0.2 10 / 254 7 Teflon Encapsulated fluorocarbon elastomer
AB1FR8EH1 0.2 10 / 254 8 Teflon Encapsulated fluorocarbon elastomer
AB1FR8EHF 0.2 0.2 8 fluorocarbon elastomer A
AB2FR3EH1 0.2 20 / 508 3 Teflon Encapsulated fluorocarbon elastomer
AB2FR3EHF 0.2 20 / 508 3 fluorocarbon elastomer A
AB2FR8EHF 0.2 20 / 508 8 fluorocarbon elastomer A
AB3FR3EH1 0.2 30 / 762 3 Teflon Encapsulated fluorocarbon elastomer
AB1FT3EH1 0.1 10 / 254 3 Teflon Encapsulated fluorocarbon elastomer
AB1FT3EHF 0.1 10 / 254 3 fluorocarbon elastomer A
AB2FT3EH1 0.1 20 / 508 3 Teflon Encapsulated fluorocarbon elastomer
AB3FT3EH1 0.1 30 / 762 3 Teflon Encapsulated fluorocarbon elastomer
AB1FD8EH1 0.05 10 / 254 8 Teflon Encapsulated fluorocarbon elastomer
AB2FD3EH1 0.05 20 / 508 3 Teflon Encapsulated fluorocarbon elastomer
AB3FD3EH1 0.05 30 / 762 3 Teflon Encapsulated fluorocarbon elastomer
 

4 For prewet option add -K3 to end of part number.
5 Other O-ring materials are available.

Unit conversion:1 bar = 100 kilopascals
Application
Chem Intermediate Product (Other), Chemicals Raw Material / Gas/Air, Chem Final Product (Liquid)
Segment
Chemicals