Ultipor® GF-HV Filter product photo Primary L

Ultipor® GF-HV Filter

The Ultipor GF-HV filter is well suited for slurry filtration applications having high viscosities and substantial solid concentrations. Typical high solid concentration fluids include ceramic slurry, metal slurry and conductive paste. In addition, Ultipor GF-HV filters are appropriate for very fine, sub-micron dispersion filtration, such as that used in color resist, inkjet ink, polishing slurry and similar applications.

Pall's Ultipor GF medium is a resin-bonded microfiber matrix designed for fine filtration, low pressure loss and long service life. This resin-bonded structure resists contaminant unloading or media migration.

The unique HV version of the Ultipor GF filter family is specifically constructed for high-viscosity applications where standard media may not be suitable. The combination of a rigid support mesh and a highly porous medium structure provides exceptional flow characteristics, even at very fine sub-micron removal ratings and with high viscosity fluids.

 
Features Advantages Benefits
Unique matrix with resin-coated fibers Robust, fixed pore structure Resists unloading and media migration
Capable of filtration down to 0.1 μm Fine filtration of dispersions Lower cost for filtration versus membrane filters
Excellent particle removal and retention Consistent and effective filter performance Reproducible filtrate results from batch-to-batch
Optimized pleat spacing with stronger pleat support Resists pleat deformation under conditions of high viscosity and high flow rate Longer service life and excellent filter economics
Available lab test filter with small effective filter area Permits testing and scale-up with identical versions of full-size filters Facilitates selection of appropriate filter and enables prediction of filter
performance in actual service
Medium utilizes very fine fibers in filter matrix Very high void volume and porosity Excellent flow rates
 


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Description
The Ultipor GF-HV filter is well suited for slurry filtration applications having high viscosities and substantial solid concentrations. Typical high solid concentration fluids include ceramic slurry, metal slurry and conductive paste. In addition, Ultipor GF-HV filters are appropriate for very fine, sub-micron dispersion filtration, such as that used in color resist, inkjet ink, polishing slurry and similar applications.

Pall's Ultipor GF medium is a resin-bonded microfiber matrix designed for fine filtration, low pressure loss and long service life. This resin-bonded structure resists contaminant unloading or media migration.

The unique HV version of the Ultipor GF filter family is specifically constructed for high-viscosity applications where standard media may not be suitable. The combination of a rigid support mesh and a highly porous medium structure provides exceptional flow characteristics, even at very fine sub-micron removal ratings and with high viscosity fluids.

 
Features Advantages Benefits
Unique matrix with resin-coated fibers Robust, fixed pore structure Resists unloading and media migration
Capable of filtration down to 0.1 μm Fine filtration of dispersions Lower cost for filtration versus membrane filters
Excellent particle removal and retention Consistent and effective filter performance Reproducible filtrate results from batch-to-batch
Optimized pleat spacing with stronger pleat support Resists pleat deformation under conditions of high viscosity and high flow rate Longer service life and excellent filter economics
Available lab test filter with small effective filter area Permits testing and scale-up with identical versions of full-size filters Facilitates selection of appropriate filter and enables prediction of filter
performance in actual service
Medium utilizes very fine fibers in filter matrix Very high void volume and porosity Excellent flow rates
 
Specifications

Pressure Drop vs. Liquid Flow Rate1

AB1 / MCY1001 (254 mm / 10 in. cartridge)

AB1 / MCY1001 (254 mm / 10 in. cartridge)

DFA4201

DFA4201
1 For Liquids with a viscosity differing from water, multiply the pressure drop by the viscosity in centipoise.
Additional Information

Configurations and Dimensions (nominal)

Configurations and Dimensions (nominal)
Ordering Information

Part Numbers / Ordering Information2

Lab Test Filter Double Open-Ended Filter Single Open-Ended Filter Capsule Filter
PUY01 [2] J3 MCY1001 [2] J3 AB [1] [2] [3] [4] DFA4201 [2]

Table 1

 
Code Length
1 10 inch
2 20 inch
3 30 inch
 

Table 2

 
Code Removal Ratings (μm)
ZU001Z 0.14
ZU002Z 0.24
ZU0045 0.45
ZU007Z 0.7
ZU010Z 1
 

Table 3

 
Code O-ring Specifications
3 AS568A-222
7 AS568A-226
 

Table 4

 
Code O-ring Materials
H1 FEP Encapsulated Fluoroelastomer
J EPDM (Standard)
 
2 Not all removal ratings are available in each filter style. Please contact Pall for the part number availability.
3 This filter only available with EPDM gaskets.
4 Removal rating based on PSL sphere retention with positive zeta potential media

Specifications and availability: The information provided in this literature was reviewed for accuracy at the time of publication. Product availability may be subject to change without notice. For current information, consult your local Pall distributor or contact Pall Corporation directly.