Emflon® PF Filter (Lithography) product photo Primary L

Emflon® PF Filter (Lithography)

The Emflon PF filter has an all fluoro-polymer construction utilizing pleated filter media. It is designed for the filtration of aggressive process fluids.

  • Excellent compatibility
  • All fluoro-polymer construction
  • High temperature and pressure capabilities
  • High flow rates
  • Low extractables
  • Manufactured in a cleanroom environment
  • 100% integrity tested
  • Unique cartridge core provides exceptionally high resistance to collapse at 185 ˚C


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Description

The Emflon PF filter has an all fluoro-polymer construction utilizing pleated filter media. It is designed for the filtration of aggressive process fluids.

  • Excellent compatibility
  • All fluoro-polymer construction
  • High temperature and pressure capabilities
  • High flow rates
  • Low extractables
  • Manufactured in a cleanroom environment
  • 100% integrity tested
  • Unique cartridge core provides exceptionally high resistance to collapse at 185 ˚C
Specifications

Materials of Construction

 
Components Materials
Filter Medium PTFE
Media Support FEP bonded PTFE
Core, Cage and End caps PFA
Sealing Methods Melt seal
O-ring Options FEP encapsulated fluoroelastomer, Kalrez1
 
1 Kalrez is a registered trademark of Dupont Dow Elastomers.
 
 
Configurations AB1 AB04 4463 2230
Nominal Filter Areas 0.56 m2 / 6 ft2 0.24 m2 / 2.6 ft2 0.17 m2 / 1.8 ft2 0.07 m2 / 0.75 ft2
Nominal Length 254 mm / 10 in 102 mm / 4 in 137 mm / 5.4 in 64 mm / 2.5 in
Removal Ratings (μm) 0.05, 0.1, 0.2 1, 5, 10 0.05, 0.1, 0.2 1, 5, 10 0.1, 0.2 0.1, 0.2
Maximum Operating
Temperature
185 ˚C / 365 ˚F
Maximum Forward
Differential Pressure
0.69 MPa < 50 ˚C / 100 psid < 120 ˚F
0.41 MPa < 110 ˚C / 60 psid < 230 ˚F
0.24 MPa < 170 ˚C / 35 psid < 335 ˚F
0.14 MPa < 185 ˚C / 20 psid < 365 ˚F
Maximum Reverse
Differential Pressure
0.34 MPa < 20 ˚C / 50 psid < 68 ˚F
 
Performance

Typical Flow Characteristics - 1 cP fluid, 20℃





2 Typical flow rates. For liquids with viscosity differing from water, multiply the pressure drop by the viscosity in centipoise.
 
Type
Cartridges and Elements
Ordering Information

Part Numbers2 / Ordering Information


AB [1][2] 3E [3][4]
MPF [5][6] E [3][4]

Table 1

 
Code Cartridge Length (Nominal)
1 254 mm / 10 in
04 102 mm / 4 in
 

Table 2

 
Code Removal Ratings
F0005 0.05 μm
F001 0.1 μm
F002 0.2 μm
F010 1 μm
F050 5 μm
F100 10 μm
 

Table 3

 
Code O-ring Materials 
H1 FEP encapsulated fluoroelastomer 
H11 Kalrez 
 

Table 4

 
Code Prewet Option
-K3 Prewet filter (packaged in DI water)
None Dry
 

Table 5

 
Code Cartridge Length (Nominal)
2230 64 mm / 2.5 in
4463 137 mm / 5.4 in
 

Table 6

 
Code Removal Ratings
F001 0.1 μm
F002 0.2 μm
 
2 Part numbers in conbination with all codes are not always available. Please contact Pall for the part number availability.


Representative example part numbers

AB1F1003EH1
AB1F0503EH1
AB1F0103EH1
AB04F0023EH1
MPF2230F002EH1
MPF2230F001EH1
MPF4463F002EH1
MPF4463F002EH11

Application
Photolithography