Lenntech
info@lenntech.com Tel. +31-152-610-900
www.lenntech.com Fax. +31-152-616-289
Flotrex* HR
Pleated Filters with Halar (ECTFE) Microfiber
folio includes filters for every stage of processing,
and we offer custom solutions for your unique
applications. GE Water & Process Technologies is
your complete source for filters, crossflow membranes, housings, and other filtration equipment.
Typical Applications
FHR all-Halar, melt-blown fiber filters offer outstanding performance in extremely harsh chemical
environments. These FHR filters also provide costeffective, absolute filtration at high flow rates.
Available in a range of 3, 10 and 25 µm, FHR filters
are manufactured and packaged in a cleanroom
environment for assured cleanliness. FHR filters are
designed for both pre- and final filtration. Typical
applications include:
Figure 1: Flotrex HR Pleated Filters
•
Filtration of aggressive chemicals including
Toluene and Xylene
Description and Use
•
Filtration of Ozonated Water
•
Beverage
Flotrex-HR (FHR) filters (Figure 1) are made entirely
from Halar (ECTFE) (Halar is a trademark of Ausimont.), an industrial-grade fluoropolymer with
excellent solvent resistance. FHR filters can withstand the harshest process conditions due to this
virtually indestructible material. Providing broad
chemical compatibility, you can count on our filters
to produce consistent, uniform process streams in
your most demanding filtration applications.
FHR filters deliver high flow rates and high-purity
results with absolute rated efficiencies (99.9% filtration efficiency at rated pore size based on ASTM
F795 and F661 test methods) and retention characteristics that typically outperform polypropylene
fiber filters.
General Properties
Flotrex-HR filters are available the following absolute pore size micron ratings: 3, 10 and 25 µm.
Tables 1, 2, 3 and 4 show further details on materials of construction, dimensions, operational limits
and flow performance.
Table 1: Materials of Construction
Description
Material of Construction
Media
Halar Microfiber
Support Layers
Halar
Core and Cage
Halar
Endcaps and Adapters
Halar
The FHR filter is just one example of our strong
commitment to fluid treatment. Our complete portand clicking on “Contact Us” .
* Trademark of General Electric Company; may be registered in one or more countries.
©2008, General Electric Company. All rights reserved.
FS1091EN Jul-08
Additional Information
Table 2: Dimensions
Nominal O.D.
Nominal I.D.
Effective Filtration Area
2.75” (70 mm)
1.25” (31 mm)
8.0 ft2 (0.74 m2)
•
Flotrex-HR filters may be sanitized with compatible chemical agents such as ozonated
water. The filters must not be autoclaved or
steam sterilized.
•
Flotrex-HR filters meet the test criteria for
USP24 class VI-121°C plastics and pass the
MEM Elution Cytotoxicity Test.
•
Aqueous extracts from Flotrex-HR filters contains less than 0.25 EU/ml. The filters typically
exhibit low levels of non-volatile residues. FHR
filters are ozone tolerant for 9,000 ppm/hr with
no extractables.
•
Table 5 provides more information on ordering
Flotrex HR filters.
Table 3: Operational Limits
Description
Operational Limits
Maximum Forward Differential
Pressure
60 psi (4.1 bar) at 70ºF (21ºC)
Maximum Reverse Differential
Pressure
30 psi (2.1 bar) at 70ºF (21ºC)
Maximum Operating Temperature
180ºF (82ºC) at 10 psid (0.69 bar) in
water
Table 4: Flow Performance in Clean Water1
10 µm
25 µm
1 Data
based on 10” length filter
Table 5: Ordering Information
Type
Absolute
Micron Rating
Nominal
Cartridge Length
End #1
Adapter
End #2
Adapter
Elastomer
Material
FHR
03 = 3.0 µm
1 = 10 in (25 cm)
A = Open End Gasket
A = Open End Gasket
V = Viton2
µm4
2 = 20 in (51 cm)
E = 222 O-Ring
G = Closed End Cap
T = Teflon2
3 = 30 in (76 cm)
F = 226 O-Ring
H = Fin Adapter
10 = 10
25 = 25 µm
Encapsulated Viton
4 = 40 in (102 cm)
2
Viton and Teflon are registered trademarks of DuPont.
Lenntech
Page 2
info@lenntech.com Tel. +31-152-610-900
www.lenntech.com Fax. +31-152-616-289
FS1091EN Jul-08
The below GE ‐series cartridge filters are all the models that are potentially possible in all variations.
Please note that not all models are actually produced or on stock and some model numbers and names have become obsolete.
Nevertheless this should help as cross reference table chart for GE filters nomenclature.
Flotrex HR
FHR031AA
FHR031AG
FHR031AH
FHR031EA
FHR031EG
FHR031EH
FHR031FA
FHR031FG
FHR031FH
FHR032AA
FHR032AG
FHR032AH
FHR032EA
FHR032EG
FHR032EH
FHR032FA
FHR032FG
FHR032FH
FHR033AA
FHR033AG
FHR033AH
FHR033EA
FHR033EG
FHR033EH
FHR033FA
FHR033FG
FHR033FH
FHR034AA
FHR034AG
FHR034AH
FHR034EA
FHR034EG
FHR034EH
FHR034FA
FHR034FG
FHR034FH
FHR101AA
FHR101AG
FHR101AH
FHR101EA
FHR101EG
FHR101EH
FHR101FA
FHR101FG
FHR101FH
FHR102AA
FHR102AG
FHR102AH
FHR102EA
FHR102EG
FHR102EH
FHR102FA
FHR102FG
FHR102FH
FHR103AA
FHR103AG
FHR103AH
FHR103EA
FHR103EG
FHR103EH
FHR103FA
FHR103FG
FHR103FH
FHR104AA
FHR104AG
FHR104AH
FHR104EA
FHR104EG
FHR104EH
FHR104FA
FHR104FG
FHR104FH
FHR251AA
FHR251AG
FHR251AH
FHR251EA
FHR251EG
FHR251EH
FHR251FA
FHR251FG
FHR251FH
FHR252AA
FHR252AG
FHR252AH
FHR252EA
FHR252EG
FHR252EH
FHR252FA
FHR252FG
FHR252FH
FHR253AA
FHR253AG
FHR253AH
FHR253EA
FHR253EG
FHR253EH
FHR253FA
FHR253FG
FHR253FH
FHR254AA
FHR254AG
FHR254AH
FHR254EA
FHR254EG
FHR254EH
FHR254FA
FHR254FG
FHR254FH
Lenntech B.V.
T +31‐15‐261.09.00
F +31‐15‐261.62.89
info@lenntech.com
www.lenntech.com
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2629HH Delft
FHR031AAE
FHR031EGT
FHR031EHT
FHR031EHU
FHR031FHT
FHR032AAV
FHR032EGT
FHR032FHT
FHR033FHT
FHR101EGT
FHR101EGV
FHR101EHT
FHR101FHT
FHR102EGV
FHR103EGV
FHR103FHV
FHR104EHT
FHR251EHT
FHR251FHV
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