Parker Velcon FI Series
Specialized Filters for Use in of Filter/Separator Vessels as a Filter

Inside-to-Out Flow Filter Cartridges

Designed to replace coalescers in filter/separator vessels

Available in fiberglass or pleated paper, depending on application

Commissioning Cartridges- FI Series - Data Sheet #1843

The FI Series of Inside-to-Out flow filter cartridges are specially designed to replace the coalescer elements in filter-separator vessels. The FI filter cartridges are excellent choices to reduce filtration costs when flushing new systems, or when a filter/separator vessel is used to remove particulate matter only and not water. (Many surplus F/S vessels in the field have been used as pre-filter/micronic vessels.)

The FG suffix, all fiberglass filter elements (e.g., Fl-644FG5), are intended for colloidal or slimy type matter; whereas the PL suffix, pleated paper filter elements (e.g., FI-644PLF5), are intended for normal particulate matter.

- 98% filtration efficiency with micron ratings from 1/2 and higher
- Thermoset Adhesive Material – Durable endcap-tomedia bond prevents internal bypassing
- Buna-N Gaskets – The best general gasket material available, assures positive seals
- Coated Steel Components – Resist corrosion from most industrial fluid
- 75 psi Burst Strength – Heavy gauge carbon steel endcaps and outer reinforcing give safety margin against pressure surge

APPLICATIONS

- All Hydrocarbon Fuels
- Glycols
- Water Emulsion Coolants
- Toluol
- Insulating Oils
- Synthetic Oils
- Cutting Oils
- Degreasing Fluids
- Naphtha
- Ethyl Alcohol
- Lube Oils
- Hydraulic Oils

SPECIFICATIONS

- 75 psi Burst Strength
- 98% Nominal Filtration Efficiency
- 5 - 9 Operating pH range
- 160°F Maximum operating temperature
- Micron Ratings from 0.5
- Inside-to-Out Flow
- Change out at 15 psid