Air atomizing nozzles combine compressed air with a liquid stream to produce a controllable fine spray. Compare internal- and external-mix options for humidification, coating, cooling and process applications, then confirm liquid properties, air and liquid pressure, flow rate, droplet target, spray pattern, connection and material. Read the full engineering guide: Air Atomizing Nozzle Guide.
Choose an Air Atomizing Nozzle by Process Duty
Air atomizing nozzles use compressed air or gas together with a liquid supply to create a controllable fine spray. The correct model depends on the liquid, required output, available air and liquid pressure at the nozzle, feed method, spray pattern, duty cycle, material and connection. Use this category as the commercial product hub, then confirm the operating point against the selected model's published data before ordering.
| Selection need | Product page to review | Confirm before selection |
|---|---|---|
| Adjustable spray output and multiple pattern options | Adjustable Air Atomizing Nozzle | Liquid, air and liquid pressure, target pattern, flow range, material and connection |
| Automatic on-off spraying for machine integration | A100 Atomizing Automatic Nozzle and Mini Spray Gun | Cycle rate, on-time, control method, target distance, coverage and allowable overspray |
| Compact brass configuration for humidification duties | Brass Air Atomizing Nozzle for Humidification | Water quality, supply pressures, target humidity result, installation space and maintenance access |
| Siphon-fed atomization for oil or lubrication service | Siphon Air Atomizing Oil Nozzle | Oil type and viscosity, feed height, available air, target output, spray angle and cleaning method |
| Independent gas and liquid control for automatic fine spraying | DK Automatic Fine Atomizing Nozzle | Fluid properties, separate supply settings, actuation sequence, spray objective and duty cycle |
| Shutoff-focused fine misting configuration | Anti Drip Misting Nozzle for High-Pressure Systems | Required shutoff behavior, liquid pressure, filtration, connection and whether compressed-air atomization is required |
Air Atomizing Nozzle Selection Checklist
Start with the required process result, not only the thread size. Send the following information so the nozzle and supply system can be reviewed together:
- Liquid: name, concentration, operating temperature, viscosity and any suspended solids.
- Required output: target flow per nozzle, minimum and maximum duty, and whether spraying is continuous or intermittent.
- Utilities: available air pressure and capacity plus liquid pressure measured as close to the nozzle as practical.
- Spray result: target pattern, coverage width or diameter, stand-off distance, droplet requirement and acceptable overspray.
- Installation: connection standard and size, orientation, available space, number of nozzles and access for inspection.
- Construction: preferred material, seal restrictions, corrosion conditions, filtration and cleaning method.
Where a value is not available, describe the process objective and current installation. Jeltecn can use a general engineering review to identify the next test or model data needed; final performance must still be validated under representative operating conditions.
Engineering Guides for Air Atomizing Systems
- Air Atomizing Nozzle Guide: types, working principle and selection
- Internal Mix vs. External Mix vs. Siphon-Fed Air Atomizing Nozzles
- Air Atomizing Nozzle Applications
- Automatic Atomizing Nozzle System Design
- A100 Atomizing Nozzle Setup and Commissioning
- Automatic Atomizing Nozzles for Mold Release
- Spray Nozzle Droplet Size: measurement and selection
- Spray Nozzle Flow Rate and Pressure
- Air Atomizing vs. Ultrasonic Nozzles
Request an Application-Specific Recommendation
For a useful quotation, include the liquid, target flow, available air and liquid supply, spray result, duty cycle, connection, material, quantity and a simple installation drawing or photo. Jeltecn is a registered nozzle brand of Melinco Precision Technology Co., Ltd.; model configuration and commercial terms are confirmed by the Melinco factory team against the submitted application data.