Delavan Oil nozzles 03500-45B0

The Delavan 03500-45B0 is an oil nozzle with a capacity of 35 gallons per hour and a spray angle of 45 degrees. It features a B spray pattern, which provides a uniform distribution of droplets for smooth ignition and efficient combustion. This nozzle is designed for use in burners to atomize fuel, ensuring an optimal fuel-air mixture. It is suitable for larger burners where consistent performance is required.

When selecting a replacement oil nozzle, it is essential to match the capacity (gallons per hour), spray angle, and spray pattern (e.g., solid cone type B) to the burner's specifications. The nozzle must be compatible with the fuel type and the burner's design. Installation involves removing the old nozzle and installing the new one with proper torque, ensuring no debris enters the fuel line.

Common failure modes for oil nozzles include clogging due to dirt or carbon deposits, which can cause uneven flame, soot formation, or ignition problems. A worn or damaged nozzle may lead to inefficient combustion, increased fuel consumption, or a smoky exhaust. Regular inspection and cleaning or replacement are recommended to maintain burner performance.