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Parker Hannifi n Corporation
Velcon Filtration Division
Colorado Springs, CO 80907 USA
Velcon Filtration Division
Filter Vessel Installation & Operation Manual
VEL2199 0414
Pleated Media Filter Cartridges
High Effi ciency, Long Life Cartridges for Aviation Fuel
FO-412PLxx
FO-718PLxx
FO-512PLxx
FO-644PLFxxTB
FO-614PLFxx
FEATURES
Large Surface Area – Allows high
flow rate with low initial pressure
drop and maximum
contaminant holding capacity.
Resin Impregnated Media –
Maintains strength, resists effects
of water and heat.
75 psi Collapse Strength – Heavy
gauge carbon steel endcaps and
center tube give safety margin
against pressure surges.
Coated Steel Components –
Resist corrosion from most
industrial fluids.
Corrugated Media – Prevents
pleat pinch-off, assuring all
filtration media is utilized.
Buna-N Gaskets – The best
general gasket material available
assures positive seal in most
fluids.
Thermoset Bonding Material –
Durable endcap-to-media bond
prevents internal bypassing.
Threaded base filter elements –
Available for easier installation.
SPECIFICATIONS
•
75 psi Collapse strength
•
5 - 9 Operating pH range
•
Micron ratings from 1/4 to 75
•
98%+ Nominal filtration
efficiency
•
250°F Maximum operating
temperature
• Recommended
changeout
differential pressure - 25 psid
•
Multi-pass (Beta Ratio) data
available on request
For information about Flow Ratings with
various viscosity fluids, refer to Form #1532
Please note – The outer wrap of a cartridge can
be either nylon jacket, beaming paper, or PVC-
coated screen wrap. Actual cartridges may not
look exactly like those shown in photo.
