Racor DFBO-10-MA Marine Dual Coalescing Filter Assembly w/ Vacuum Gauge, 1 1/2 in. Port, 25 Micron

Racor DFBO-10-MA Marine Dual Coalescing Filter Assembly w/ Vacuum Gauge, 1 1/2 in. Port, 25 Micron

The Racor DFBO-10-MA Marine Dual Fuel Filter Water Separator Assembly is designed for marine fuel transfer and engine filtration applications where continuous operation and efficient contaminant removal are essential. Featuring a dual housing configuration with a central rotary valve, this assembly allows fuel flow to be diverted between filter housings, enabling a clean reserve element to be placed into service when needed. The rugged construction includes a die-cast aluminum head, steel bowls, powder-coated components, and a locking ring collar system that simplifies filter element replacement without special tools. Equipped with a vacuum gauge, drain valve, vent valve, and sight glass, the DFBO-10-MA provides reliable filtration for diesel, gasoline, and kerosene fuels while supporting demanding marine operating environments.

Features

• Duplex Filtration Design: Allows fuel flow to be switched between filter housings for improved serviceability and reduced operational interruptions.
• Efficient Contaminant Removal: 25-micron filtration helps reduce particulate contamination in fuel systems.
• Integrated Vacuum Gauge: Provides visual indication of filter condition to support maintenance planning.
• Simplified Maintenance: Locking ring collar design enables quick filter element changes without special tools.
• Marine and Fuel Dispensing Ready: Designed for diesel engines, fuel dispensing systems, and marine fuel dock applications.
• Rugged Construction: Die-cast aluminum head, steel bowls, and powder-coated components support long-term durability.
• Versatile Fuel Compatibility: Suitable for diesel fuel, gasoline, and kerosene filtration applications.

Specifications

• Application: Fuel systems on diesel engines, diesel fuel dispensing systems, and marine fuel docks
• Change Delta P: No
• Clean Delta P: 2.5 PSID
• Change Delta P: 15 PSID (separator/microfilter)
• Change Delta P: 30 PSID (absorber)
• Configuration Type: Duplex Fuel Filter Dispensing Assembly
• Differential Pressure Gauge: None
• Dimensions: 20.5 in. H x 9.8 in. D x 21.6 in. W
• Drain Valve: Included
• Element: FBO 60329
• Filter Rating: 25 Micron
• Fuel Heater: No
• Material: Aluminum Head, Steel Filter Bowl
• Maximum Fuel Temperature: 140°F (60°C)
• Max. Flow Rate Diesel: 40 GPM
• Max. Flow Rate Gasoline: 64 GPM
• Max. Flow Rate Kerosene: 42 GPM
• Mounting Bracket: Included
• Operating Temperature: 170°F
• Port Size: 1 1/2 in. NPT Female
• Pressure Rating: 150 PSI
• Series: DFBO-10
• Water Sensor: Not Included
• Weight: 80 lb.

Downloads

Product Literature (PDF Download)

Installation Instructions (PDF Download)