Two-Fluid Air Atomizing Nozzle

Two-Fluid Air Atomizing Nozzle combines liquid and compressed air in a special internal structure to produce an evenly mixed spray with fine droplet sizes (as small as ~30 µm) or coarser spray patterns depending on pressure settings, offering versatile spray control without changing air or liquid pressures. It supports multiple spray modes—including fan-shaped, circular, and wide-angle circular patterns—and is compatible with a wide flow range and various pipe sizes. Ideal for industrial cooling, humidification, coating, surface treatment, cleaning, and dust control applications where efficient atomization and adjustable spray characteristics are required.

Categories: Air Atomizing Nozzles, Spray Nozzles

Fluid: Dual Fluid

Spray Shape: Full Cone, Flat Fan

Design features

1. The special internal structure design of the air atomizing nozzle can make the liquid and gas mix evenly, producing a fine droplet size spray or a coarse droplet spray. By increasing the gas pressure or reducing the liquid pressure, a finer droplet spray (about 30 microns) can be obtained, thereby achieving a higher gas flow rate to liquid flow rate ratio.

2. The adjustable air atomizing nozzle can adjust the liquid flow rate, and can also produce a spray that meets the requirements without changing the air pressure and liquid pressure, so it has strong adaptability.

3. It can provide three spray modes: fan-shaped, circular, and wide-angle circular, and has a wide flow range. The inlet joint of the nozzle body has a variety of sizes, suitable for most commonly used pipes.

4. The above nozzle parts are interchangeable, which provides flexibility for obtaining different spray performances.

Applications

Papermaking: pulp moisture control, release agent spray, etc.;
Steel: cooling of plates and pipes, etc.;
Printing: preventing heat waves in gravure rotary printing machines, etc.;
Cleaning: precision substrates, glass panels, etc.;
Cooling: molds, castings, car bodies, coatings, etc.;
Automobiles: cooling of trolleys in ovens on coating lines;
Plastics: antistatic agent spray, coating films, etc.;
Textiles: moisture control and moisturizing of yarns and fabrics, etc.;
Coating: release agents, deodorants, oils, surface treatment agents, rust inhibitors, lubricants, honey, insect repellents;
Humidification, disinfection, dust removal