Spiral Nozzles
Explore our comprehensive range of spiral nozzles designed to improve efficiency and performance in your industrial processes. Contact us today for a quote or to learn more about how our products can optimize your operations.
Spiral Nozzles Definition
Spiral nozzles, also known as spiral spray nozzles and “Pigtail nozzles,” are a specialized type of spray nozzle designed to create a unique swirling or helical spray pattern. These nozzles incorporate a specially designed flow deflector with a spiral shape that serves to shear and break up the liquid stream, transforming it into the desired spray formation. This unique design is aimed at achieving fine atomization and uniform coverage, making spiral nozzles particularly suitable for applications where thorough coverage and reduced drift are essential.
Advantages and Benefits of Spiral Nozzles
Spiral nozzles offer several advantages in various industrial applications due to their unique design and operational characteristics:
Improved Atomization: Spiral nozzles create a higher spraying speed and achieve a superior atomizing effect. The liquid is rotated by guide vanes within the nozzle, which breaks it into finer droplets, ensuring a more uniform and consistent spray pattern.
Efficient Coverage: The helical spray pattern produced by spiral nozzles is ideal for applications requiring fine atomization and extensive coverage. This design helps in reducing drift and improving the target’s coverage, making them suitable for humidification, foam control, and scrubbing processes.
Resistance to Clogging: Due to their free passage design and simple structure, spiral nozzles are less prone to clogging. This feature is particularly beneficial in applications where the fluid may contain impurities, such as in flue gas cooling, washing, and rinsing, where continuous flow is crucial.
Maximum Flow Passage: These nozzles have a compact one-piece structure that maximizes the liquid flow for a given pipe size. This ensures high discharge velocity, which is essential for applications like firefighting where rapid fluid delivery is necessary.
Versatility in Applications: Spiral nozzles find use in a wide range of applications including absorption, aeration, dust control, and fire protection. They can be designed to produce specific spray patterns, from narrow angles to wide cones, making them adaptable to different industrial needs.
Unique Atomization Pattern: Departing from traditional conical spray patterns, spiral atomizing nozzles create a new spray pattern that is finely dispersed into concentric rings, enhancing their effectiveness in various industries.
Efficient Spray Distribution: The spiral structure inside the nozzle generates tiny spiral vortexes, leading to an even distribution of fluid on the target surface, which is critical for processes requiring uniform coating or cooling.
Low Maintenance: The simplicity of their design contributes to lower maintenance requirements, as there are fewer parts that could potentially malfunction or require cleaning.
These advantages make spiral nozzles a preferred choice in industries where precision, efficiency, and low maintenance are key factors.
Applications of Spiral Nozzles

Gas Cooling and Scrubbing
Achieve effective gas temperature reduction and pollutant removal with precise liquid atomization.

Dust Suppression
Control airborne dust particles in industries like mining and construction using fine mist sprays.

Fire Protection
Use spiral nozzles for quick and effective fire suppression in critical areas, thanks to their consistent spray pattern.

Chemical Injection
Ensure even distribution of chemicals in processing and treatment systems.

Washing and Rinsing
Efficiently clean industrial equipment, tanks, and surfaces with the robust spray action of spiral nozzles.
Why Choose Us as Plastic Spray Nozzles Supplier
Customization Options
We offer various spray angles, flow rates, and materials to suit diverse applications.
Expert Engineering
With years of expertise, our nozzles deliver consistent performance and reliability.
Global Reach
As a trusted B2B supplier, we cater to industries worldwide with prompt and reliable service.
Competitive Pricing
High-quality products at cost-effective rates.