Delavan Oil nozzle 02200-45B0

The Delavan Oil nozzle 02200-45B0 is a solid-cone type B nozzle designed for oil burners. It has a capacity of 22 gallons per hour (GPH) and a spray angle of 45 degrees. This nozzle distributes fuel uniformly throughout the complete spray pattern, ensuring smooth ignition and efficient combustion, particularly in larger burners. The spray pattern becomes progressively more hollow at higher flow rates, especially above 8.00 GPH. It is identified by the article number 345.892.217 and the SKU 02200-45B0.

When selecting a replacement oil nozzle of this type, ensure the capacity (GPH), spray angle, and spray pattern (e.g., solid-cone type B) match the burner's requirements. The nozzle must be compatible with the burner's fuel pump pressure and flow rate. Installation involves removing the old nozzle and installing the new one with proper torque, ensuring the nozzle is clean and free of debris. Always verify the nozzle's specifications against the burner's manual before ordering.

Oil nozzles of this kind can fail due to clogging, wear, or damage, leading to poor atomization, uneven flame, or incomplete combustion. Symptoms include soot buildup, reduced heating efficiency, or a smoky flame. Regular inspection and cleaning or replacement of the nozzle are necessary to maintain optimal burner performance.