Boquilla «W1-70-60» de Fluidics

The Fluidics W1-70-60 nozzle is an oil nozzle, a precision consumable part that atomises fuel oil into a fine spray cone for complete combustion. In an oil-fired burner, the nozzle is the final component before the combustion chamber; it receives pressurised oil from the pump via the solenoid valve and, where fitted, a preheater. The quality and condition of the nozzle directly affect flame shape, stability and efficiency. Parts of this type are selected by three parameters: flow rate (in GPH or kg/h at the rated pressure), spray angle (typically 30–80 degrees) and spray pattern (hollow, solid or semi-solid). The thread size must also match the nozzle holder. All three parameters must correspond exactly to the burner manufacturer’s specification. A nozzle with the correct flow rate but wrong pattern can cause sooting, pulsation or unreliable ignition. Because the nozzle is a consumable, it should be replaced at scheduled intervals or whenever the burner shows signs of poor combustion (e.g. uneven flame, excessive smoke). When replacing, always verify the rating, angle and pattern against the burner data plate. No other properties of this specific article are given beyond its name, catalogue number and brand.