Racor, FBO Marine Fuel Filter Water Separators. For high-flow fuel applications. The FBO assembly is used as a primary fuel filter⁄water separator on large diesel applications, as well as on mobile refuelers and fleet re-fueling pumps. In engine applications, it is specifically designed for high pressure common rail diesel injection systems. The FBO assembly can flow from 5 gpm to 75 gpm, depending on the model, element, and type⁄viscosity of fuel to be filtered. The large 5.1 oz sump is ideal for applications experiencing high volumes of water in the fuel. Common applications include marine vessels, diesel locomotives, mining trucks, mobile refuelers, fuel docks, etc.
Three element options are available to meet various requirements:
1) Fuel⁄water separators (coalescers) are the most commonly used elements - especially for single filter installations - as they both filter particles and contaminants, and separate water from the fuel. Today's sophisticated diesels are particularly susceptible to damage from water and particulates, so ultra-fine 1 and 5 micron elements are commonly used for this function.
2) Silicone-treated particulate pre-filters (also called microfilters) are most often used as primary filters to extend the life of filters further downstream.
3) Water absorber elements are most commonly used on fleet fuel dispensing pumps.
Elements and housings are sold separately
Suitable for jet fuel, aviation gas, diesel fuel, gasoline, kerosene, JP4, JP5 and JP8
Locking ring collar offers simple element change outs, by one person, without tools
Marine models are white; industrial models are black
1.5" NPT inlet and outlet
Rated at 150 PSI at 240°F; max. working pressure is 75 psi
Differential pressure gauge on DP and Marine models indicates need for element change out (<2 PSID = OK; 15 PSID = change element)
Water level sight glass on L and Marine models
Manual water drain valve; manual vent valve
Mounting bracket included with Marine models
Option for water sensor probe (RK21069)
FBO-10MA: 18.8"H x 8.6"W x 8.6"D; 23 lb (shown)
FBO-14MA: 22.6"H x 8.6"W x 8.6"D; 28 lb
The FBO assembly can be used on mobile refuelers or installed in refueling cabinets. The unit can also be used for diesel fuel dispensing pumps or as a primary fuel filter⁄water separator for large diesel engines
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