Siphon Air Atomizing Nozzle

Siphon Air Atomizing Nozzle is a low-pressure air atomizing nozzle that uses compressed air to draw and atomize liquid fuel or other fluids into a fine, mist-like spray through a siphon effect. Featuring a large fluid channel for excellent clog resistance and adjustable spray characteristics via air pressure control, it effectively produces micro-sized droplets. Ideal for industrial applications such as fuel spray systems, humidification, cooling, machine cleaning, and dust suppression, this nozzle supports efficient atomization of diesel, heavy oil, waste oil, kerosene, and other viscous fluids.

Categories: Air Atomizing Nozzles, Spray Nozzles

Fluid: Dual Fluid

Spray Shape: Full Cone, Flat Fan

Design Features

Siphon Air Atomizing Nozzle is a low‑pressure atomizing solution that uses compressed air to draw liquid and convert it into a fine mist through a siphon effect. By using a large internal fluid channel and siphon‑fed liquid supply system, this nozzle delivers consistent atomization even when liquid pressure is minimal or unavailable, making it suitable for a broad range of industrial spraying applications.

Unique internal mixing of air and liquid allows effective control of droplet size and spray characteristics. Fine droplets are generated by increasing the gas‑to‑liquid flow ratio, while coarser sprays can be produced by adjusting liquid supply conditions. This versatile performance is achieved without complex pressure adjustments, enabling stable operation in diverse working conditions.

Siphon Atomizing Nozzle supports multiple spray patterns, including round full‑cone and flat fan configurations, depending on nozzle selection. With adjustable flow and interchangeable air and liquid caps, spray coverage and distribution can be tailored to specific operational needs. Available in various connection sizes, this nozzle integrates easily with existing piping systems, providing flexibility in installation and application.

Constructed from durable materials such as stainless steel and brass, Siphon Air Atomizing Nozzle exhibits strong resistance to clogging and corrosion, ensuring long‑term performance in demanding environments. Adjustable spray angles typically range from 30° to 90°, and fine droplets improve humidification, cooling, fuel atomization, and coating processes.

Siphon Air Atomizing Nozzle is widely used in applications such as humidification, cooling, dust control, fuel spraying, surface coating, and general fluid atomization where liquid supply pressure is limited. Its siphon‑assisted atomization mechanism ensures efficient mist generation with reliable and controllable performance, providing a practical solution for industrial spray systems requiring stable and fine atomization.

Product Parameter

Applications

Commonly used for spraying, spray humidification, cooling, papermaking, spraying and lubrication, spray dust reduction, disinfection and sterilization, cleaning, air conditioning drainage evaporation, etc.