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LOFMET™ Series
Titanium Porous Metal Technology
Porous titanium filters are designed for applications involving extreme operating conditions and aggressive fluids and gases. The rugged, fixed pore structure is constructed from sintered titanium powder. The result is an element that can withstand heat, high pressures and repeated cleaning/backwash cycles. Mechanical strength and corrosion resistance are the results of a design with no longitudinal seams.
Features and Benefits High corrosion resistance � All sintered titanium �construction Backwashable for re-use and �maximum economy Multiple end configurations �and gasket/o-rings to fit most all vessels.
Filter Specifications Media Titanium
End caps Titanium
Gaskets/O-Rings options EPDM, Buna-N, Viton©, Teflon© encapsulated Viton (O-Rings only)
Micron ratings 0.5, 2, 5, 10, 15, 35 μm
Dimensions / ParametersNominal lengths 10", 20", 30" (25.4, 50.8, 76.2 cm)
End Configuration Double Open End, 226/Flat Single Open End, 222/Flat Single Open End, 3/4" Male NPT, 1" Male NPT
Outside diameter 2.75" (70 mm) or 2.36" (60 mm)
Max. operating temp. 700°F (371°C)*
Max. differential pressure 250 psid (17.4 bar) forward 50 psid (3.5 bar) reverse* Max temperature applicable to NPT style filters only (No O-Rings or gaskets). Consult Eaton for guidance on specific chemical/temperature compatibility.
“Eaton’s LOFMET filters are designed for a variety of applications including: corrosive liquids & gases, cryogenic fluids, high viscosity solutions, process steam, high temperature liquids & gases and catalyst recovery.”
Lenntech
EF-LM8-2009
Filter Removal EfficiencyBeta Ratio Efficiency
Beta 200 99.5%
Beta 20 95%
Beta 10 90%
0.5 micron 0.5 micron 0.3 micron 0.1 micron
2 microns 2 microns 0.8 micron 0.4 micron
5 microns 5 microns 3 microns 1 micron
10 microns 10 microns 8 microns 5 microns
15 microns 15 microns 12 microns 10 microns
35 microns 35 microns 32 microns 28 microns
Beta Ratio = Upstream particle counts
Downstream particle counts
©2009 Eaton Corporation. All Rights Reserved. All trademarks and registered trademarks are the property of their respective owners. Litho USA
Filter Specification Code
LM -30 -15 -4 B
Retention Rating-0.5 micron-2 micron-5 micron-10 micron-15 micron-35 micron
Filter SeriesLOFMET
Nominal Length (inches)-10 10"-20 20"-30 30"
End ConfigurationDOE Double Open End -1 226/Flat Single Open End-4 222/Flat Single Open End-M1 3/4" MNPT Threads-M2 1" MNPT Threads
Gasket or O-RingS SiliconeB Buna-NE EPDMV VitonT FEP/Viton
(O-Rings only)T FEP (Gaskets Only)N None
0 2 4 6 8 10 USGPM
0 7.6 15.1 22.7 30.3 37.9 LPM
2
1
0
.14
.07
0 Dif
fere
nti
al
Pre
ssu
re
Bar PSI 0.5 2 μm 5 μm10 μm
15 μm
35 μm
The LOFMET filter is available with a variety of gasket and end cap configurations.
LOFMET 2.36" (60mm) Water Flow Rate
LOFMET 2.75" (70mm) Water Flow Rate
All information and recommendations appearing in this brochure concerning the use of products described herein are based on tests believed to be reliable. However, it is the user’s responsibility to determine the suitability for his own use of such products. Since the actual use by others is beyond our control, no guarantee, expressed or implied, is made by Eaton as to the effects of such use or the results to be obtained. Eaton assumes no liability arising out of the use by others of such products. Nor is the information herein to be construed as absolutely complete, since additional information may be necessary or desirable when particular or exceptional conditions or circumstances exist or because of applicable laws or government regulations.
0 2 4 6 8 10 USGPM
0 7.6 15.1 22.7 30.3 37.9 LPM
2
1
0
.14
.07
0 Dif
fere
nti
al
Pre
ssu
re
Bar PSI 0.5 2 μm 5 μm10 μm
15 μm
35 μm
Diameter OptionBlank 2.75" dia.S (slim) 2.36" dia.
[email protected] Tel. +31-152-610-900www.lenntech.com Fax. +31-152-616-289
