Delavan Oil nozzle P0085-80W1

The Delavan Oil nozzle P0085-80W1 is a component designed for oil burners, responsible for atomizing and mixing fuel with air to achieve proper combustion. It has a capacity of 0.85 gallons per hour and a spray angle of 80 degrees. The spray pattern is W, with pattern variant 1. This nozzle includes a fuel supply adjustment mechanism, allowing adaptation to varying system operating conditions. It is identified by article numbers P0085-80W1, 3042063, 3049063, and 345.892.085.

When selecting a replacement oil nozzle of this type, ensure the capacity (in gallons per hour), spray angle, and spray pattern match the burner's requirements. The nozzle must be compatible with the burner's fuel supply system and mounting configuration. Before ordering, verify the nozzle's specifications against the burner's manual or existing part. Installation typically involves removing the old nozzle and fitting the new one securely, ensuring proper alignment and sealing.

Common failure modes for oil nozzles include clogging, wear, or damage, which can lead to improper fuel atomization, incomplete combustion, soot buildup, or burner instability. Symptoms may include reduced heating efficiency, increased fuel consumption, visible smoke, or unusual burner noises. Regular inspection and cleaning or replacement of the nozzle are recommended to maintain optimal burner performance.