Ultipleat® PK GS Filter product photo Primary L

Ultipleat® PK GS Filter

Ultipleat® PK series of filter cartridges are widely used for high flow rate, aqueous-based applications in the production of thin film transistor liquid crystal displays (TFT LCD). This series has been expanded by the addition of the GS grade to meet the high flow rate needs of G8, G10 and G12 processes. One filter cartridge can typically handle flow rates of 300 LPM, thereby reducing system foot-print and change-out costs.

Features and Benefits

  • Ultipleat technology allows for the construction of large filter area cartridges, enabling high liquid flow rates
  • Highly asymmetric, hydrophilic, polysulfone filter media provide for very low differential pressures, which result in increased flow rates and extended filter service life
  • Excellent filter performance results in lowered operating costs
  • Easy filter change-outs reduce equipment down-time


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Description

Ultipleat® PK series of filter cartridges are widely used for high flow rate, aqueous-based applications in the production of thin film transistor liquid crystal displays (TFT LCD). This series has been expanded by the addition of the GS grade to meet the high flow rate needs of G8, G10 and G12 processes. One filter cartridge can typically handle flow rates of 300 LPM, thereby reducing system foot-print and change-out costs.

Features and Benefits

  • Ultipleat technology allows for the construction of large filter area cartridges, enabling high liquid flow rates
  • Highly asymmetric, hydrophilic, polysulfone filter media provide for very low differential pressures, which result in increased flow rates and extended filter service life
  • Excellent filter performance results in lowered operating costs
  • Easy filter change-outs reduce equipment down-time
Specifications

Materials of Construction

 
Components Materials
Filter Membrane Highly asymmetric hydrophilic polysulfone
Medium Support Polypropylene
Core Polypropylene
End Caps Polypropylene
Seals Ethylene propylene U-Cup FEP encapsulated fluoroelastomer O-ring
 


 
Removal Ratings 0.05 μm, 0.1 μm, 0.2 μm, 0.45 μm
Maximum Operating Temperature 1 80˚C / 176˚F
Maximum forward 0.41 MPa @ 20˚C / 60 psi @ 68˚F differential pressure1 0.41 MPa @ 20˚C / 60 psi @ 68˚F
0.31 MPa @ 80˚C / 45 psi @ 176˚F
Housings
  • Ultipleat PK T-flow polypropylene housing P/N: UPKTUPP-1GU32J
  • Stainless steel and PVC housings.
(For availability of specific options and housing details, please contact your Pall Corporation representative.)
 

Only for compatible liquids which do not swell, soften or attack any of the filter components.


Dimensions (nominal)


Performance

Pressure Drop vs. Liquid Flow Rate (Water, 20°C) 2



For Liquids with a viscosity differing from water, multiply the pressure drop by the viscosity in centipoises.
Type
Cartridges and Elements
Use
Filtration, Purification
Ordering Information

UPK510GS [1] [2]



Table 1

 
Code Removal Rating
050 0.5
100 0.1
200 0.2
450 0.45
 


Table 2

 
Code Memo
JU EP U Cup
H1 FEP Encapsulated fluoroelastomer
 
Application
Wet Etch Chemicals, Cleaning
Segment
Display