Delavan Oil nozzle PA110-45R1

The Delavan Oil nozzle PA110-45R1 is a high-pressure oil nozzle designed for use in household and industrial burners. It has a capacity of 1.1 gallons per hour and a spray angle of 45 degrees. The spray pattern is AR, which is a solid cone type with a slightly lower concentration of droplets in the center, suitable for burners up to 2.00 GPH. This nozzle is compatible with all types of fuel and is intended to ensure precise fuel distribution, optimal combustion efficiency, and reduced emissions. It is identified by SKU PA110-45R1 and article number 345.892.135.

When selecting a replacement oil nozzle of this type, ensure the capacity (GPH), spray angle, and spray pattern match the burner's requirements. The nozzle must be correctly installed to achieve optimal performance; verify the thread size and type, and compare the nozzle's specifications with the burner's manual. Proper selection and installation are critical for combustion efficiency and emission reduction.

Over time, oil nozzles can become clogged or worn, leading to poor fuel atomization. Symptoms include incomplete combustion, soot buildup, reduced heating efficiency, or increased emissions. If the burner fails to ignite or runs unevenly, inspect the nozzle for blockages or damage and replace it periodically as part of maintenance.