P Emflon® HV2 Filter

Pall's P Emflon^® HV2 filter is recommended specifically for high-viscosity fluids up to 15,000 mPa•s, such as polyimide coatings and adhesive emulsions.

The P Emflon HV2 is designed to withstand the high differential pressure associated with viscous fluids while maintaining stable flow rates.

Low extractables are ensured by the use of high density polyethylene hardware and PTFE medium.

Features	Benefits
Optimized design for high-viscosity fluids	Enables filtration of fluids up to 15,000 mPa·s
Ultipleat® construction	Low pressure drop Stable flow performance
PTFE and HDPE materials	Excellent compatibility Very low extractables

Materials of Construction

Medium	PTFE
Support and drainage	High-density polyethylene (HDPE)
Core	High-density polyethylene (HDPE)
Cage	High-density polyethylene (HDPE)
End caps	High-density polyethylene (HDPE)
O-ring	FEP Encapsulated fluoroelastomer

Removal Ratings	0.2 μm, 0.45 μm, 1 μm
Filter Areas	0.8 m2 / 8.6 ft2
Maximum Temperature	40 °C / 104 °F
Maximum Differential Pressure	0.34 MPa / 3.5 kgf/cm2 (@ 40 °C / 104 °F)

Pressure Drop vs. Liquid Flow Rate

3500 mPa•s Fluid


Flow rate vs. Viscosity

This information is a guide to the part number structure and possible options. For availability of specific options and housing details, please contact Pall.

Example Part Number: ABD 2 UFR 7 H1 -HV2 ( See bold references in tables below)

Part Number: ABD [1] [2] [3] [4] -HV2

Table 1 - Length (mm / in.)

Code	Length (mm / in.)
1	254 / 10
2	508 / 20
3	762 / 30

Table 2 - Removal Ratings (μm)

Code	Removal Ratings (μm)
UFR	0.2
UFX	0.45
UFN	1

Table 3 - O-ring size / Endcap

Code	O-ring size / Endcap
3	AS568A-222 / Flat
7	AS568A-226 / Bomb fin
8	AS568A-222 / Bomb fin

Table 4 - O-ring Material

Code	O-ring Material
H1	FEP Encapsulated fluoroelastomer

For availability of specific options and housing details, please contact your Pall Corporation representative.