Internal mixing Air Atomizing spray nozzles – Liquid and air mixed together within nozzle and dispensed through a single orifice. A change in air flow will affect the liquid flow. This makes precise metering of the liquid more difficult than with an External Mix Set-up. Internal Mix set-up are able to produce the finest atomization, but they are generally not suitable for use with liquids which have a higher viscosity.

Advantages of Siphon Nozzles:

  1. No Need for Pressurized Liquid Lines: Operates without requiring a pump, reducing complexity and costs.
  2. Ease of Installation: Simple setup with a liquid reservoir and compressed air line, making it user-friendly.
  3. Versatile Mounting Options: Can function even when the liquid reservoir is located below the nozzle, allowing flexibility in system design.
  4. Wide Range of Applications: Can spray a variety of liquids, including water, light oils, and chemicals, making it suitable for diverse industrial needs.
  5. Adjustable Flow Rates: By altering air pressure, the spray volume and pattern can be easily controlled.

Applications of Siphon Air Atomizers:

  1. Coating: Applying light oils, adhesives, or paints to surfaces in manufacturing processes.
  2. Cooling: Spraying water or coolants for temperature control in industrial machinery.
  3. Humidification: Maintaining humidity levels in controlled environments like greenhouses.
  4. Dust Suppression: Controlling airborne dust particles in construction or mining operations.
  5. Cleaning: Applying cleaning solutions in industries such as food processing or automotive manufacturing.