- Absorb water and filter solids from Avgas and jet fuel.
- Provide protection against water slug transmission.
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Field Proven: CDF® Replacement Cartridges Assure Clean Dry Fuel Delivery
FEATURES
- CDF-N SERIES are qualified to EI (IP) 1583, Fourth Edition, a specification for Aviation Fuel Filter Monitors.
- IMPROVED SALT WATER PERFORMANCE
- CONDUCTIVE END CAPS and adhesive for reduction of static charge within the vessel.
- O-RING SEAL minimizes the possibility of bypassing contaminated fuel at differential
pressures up to 175 psi.
- RUGGED CONSTRUCTION collapse strength exceeds175 psi differential pressure.
DESCRIPTION
The Velcon CDF® N Series cartridges are designed to provide superior performance and reliability in standard fuel monitor housings through a unique, patented combination of media that absorbs water and filters solids that may be present in the fuel, and provides for reduced static charge. Full flow through the media is provided by plastic endcaps that are bonded to the media and an O-ring seal on the outlet end. This minimizes the possibilities of bypassing contaminated fuel or transmission of water downstream at low flow rates.
The presence of water and/or dirt in the influent fuel is indicated by an increase in the pressure differential (or a decrease in flow rate if the monitor housing is not equipped with a differential pressure gauge). These changes are the result of flow restriction caused by dirt filtration or water absorption in the media. The frequency of these changes will depend on the quantity of water or contaminant present.
The CDF-N Series construction contains an extra layer of fine filter medium required to meet the tighter filtration requirements of the EI 1583 Fourth Edition specification.
*****CAUTION*****
DO NOT USE WITH PRE-MIXED FUELS CONTAINING
ANTI-ICING ADDITIVES
EI Specification 1583 Fourth Edition Information
Our new CDF-2xxN Series Cartridges incorporate features that result in an increase of electrical conductivity to quickly dissipate electrostatic charge across the cartridge. This is in response to the new
requirement in the specification to reduce static charge within the filter monitor. Another addition to the specification is an optional test to determine the performance of the cartridge in a salt water environment.
The CDF N Series successfully passed the following tests:
1. ¾% Sodium Chloride full flow slug test
2. ¾% Sodium Chloride 50 ppm test
CARTRIDGE SELECTION TABLE
Cartridge Flow Rate
(USGPM) |
Velcon Model Number |
Overall Length (Inches) |
Replacements for: |
| Facet Model# |
Racor
Model # |
Faudi
Model # |
| 5 |
CDF-205N |
5-13/16 |
FG-205 (-3 or -4)
GNG-205 |
RMO-205-4-E |
M.2-134
(/4 or /E) |
| 10 |
CDF-210N |
10-13/16 |
FG-210 (-3 or -4)
GNG-210 |
FMI-10203
FM-10202
RMO-210-4-E |
(/4 or /E) |
| 15 |
CDF-215N |
15-13/16 |
FG-215 (-3 or -4)
GNG-215 |
FMI-15203
FM-15202
RMO-215-4-E |
(/4 or /E) |
| 20 |
CDF-220N |
20-13/16 |
FG-220 (-3 or -4)
GNG-220 |
FMI-20203
FM-20202
RMO-220-4-E |
(/4 or /E) |
| 25 |
CDF-225N |
25-13/16 |
FG-225 (-3 or - 4)
GNG-225 |
FMI-25203
FM-25202
RMO-225-4-E |
(/4 or /E) |
| 30 |
CDF-230N |
30-13/16 |
FG-230 (-3 or -4)
GNG-230 |
FMI-30203
FM-30202
RMO-230-4-E |
(/4 or /E) |
SPECIFICATIONS AND TECHNICAL INFORMATION CDF® N SERIES
- 175 psid (12 bar) collapse strength
- 160°F maximum operating temperature
- Recommended changeout differential pressure = 25* psid, 15 psid for ATA 103
- For service life information, please refer to Operating Procedures # 1839
or consult your company fuel handling procedures.
ORDERING INFORMATION
- Specify Velcon Model Number from table above.
CDF Cartridges are packaged 20 per carton.
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