Specifications

1 Highest adsorptive area
2.Perforated metal center tube
3.Hoisting handles for easy changeout
4.For assured sealing

CO-718 Series Cartridges for Fuel and Oil Treatment

The Velcon CO-718 Series cartridges are intended for use in all clay treatment vessels designed for nominal
7” x 18” cartridges. The treatment/purification medium is a special blend of low volatile materials (LVM) fuller’s
earth compounded to provide the optimum balance between adsorptive capacity and water resistance.
With their ability to prevent channeling and their high particle structure stability, the cartridges assure reliable
performance and long life in the most exacting process applications.

 

Jet Fuel Treatment – One of the most common uses for clay cartridges is to remove surfactants

from jet fuels. Surfactants can carry over from the refinery process or be picked up when the jet fuel travels

through multiproduct pipelines (corrosion inhibitors, gasoline additives, etc.). Surfactants will eventually disarm

filter/separators, which are primarily designed to remove water from the jet fuel. By removing surfactants from

the fuel, the clay cartridges protect the downstream filter/separators. Since clay removes the surfactants by

an adsorbent (adhering) action, the fuel residence time, or time in contact with the clay, is very important for

proper fuel treatment. Normally, a flow rate of about 6.5 gpm per 7” x 18” cartridge is ideal for jet fuel.

 

Construction

CO-718CE  is a rugged canister cartridge featuring aluminized steel endcaps and center-tube, polyester felt
outerwrap and both interior and exterior media migration barriers. A wire bail provides for easy installation and
removal. Buna-N gaskets at each end assure tight sealing. The improved construction offers high resistance to transit
or handling damage and to differential pressures up to 100 psi.

 

Specification

Length :    18″
Outer Diameter :   7″
Center Diameter :  2 1/4″
Collapse Strength :  100 psi

 

Application

Lubricating Oils          Quench Oils
Vacuum Pump Oils     Hydraulic Fluids
Jet Fuels                  Insulation Oils
Diesel Fuel                Biodiesel Fuel
Aluminum and Stainless Steel Rolling Oils

 

We could custom many sizes filter element, and OEM service is available. 

If you are interested in our products and want to know more information about it,please contact us. Any question or suggestion please feel free to tell us .that will be appreciated !