Spray Drying Nozzles to Meet Every Production Need


Spray dryer performance is largely dependent on the spray dry nozzles. Spraying Systems Co. offers decades of spray drying experience and a proven track record of success. Our local spray dry experts are backed by a global technical team to ensure we provide spray drying nozzles that delivery the exact performance you need.

The Broadest Range of Spray Drying Nozzles

SprayDry® nozzles are available for spray drying all types of products including milk, whey, coffee, yeast, spices and infant formula; soaps and detergents; dyes and pigments; fine chemicals; and pharmaceuticals.
Look to our spray dry experts for help selecting the right SprayDry nozzle for your specific operation.  Our SprayDry nozzles offer:

  • Quick delivery

  • Long wear life to extend production runs

  • Maximum free passage designs to reduce clogging

  • Hand-tight designs to eliminate the need for special tools and reduce maintenance time

  • Several nozzle styles, easily configured to exact performance specs

  • Hundreds of interchangeable components to ensure precise drop size 

An overview of our SprayDry® nozzle product line is provided below. Use our SprayDry Nozzle Selector to quickly find nozzles that will deliver the exact performance you need based on your desired flow rate, operating pressure and the specific gravity of your feed stock.

SV Series SprayDry nozzles: Better Performance, Better Delivery and Better Value

SV Series SprayDry nozzles feature a unique, one-piece swirl chamber design to optimize spray drying operations, reduce costs and eliminate hassles. They are ideal for co-current, counter-current and mixed-flow dryers, as well as for slurries with high solids, such as milk and whey.
SV SprayDry nozzles feature:

  • Longer wear life. Special tungsten carbide tips provide superior wear resistance.

  • Reduced clogging of swirl chamber and orifices.

  • Reduced maintenance time. All components are securely retained in the cap for easy handling, and hand-tight design eliminates the need for special tools.

  • Optional integrated check valves, which prevent liquid from draining into tower after nozzle shut-off.

  • Food-compliant versions to meet FDA and EU regulations.

SK Series SprayDry nozzles: Small Particle Size and Fast Drying

SK Series SprayDry nozzles feature a slotted core design and produce a hollow cone spray pattern with a uniform drop size distribution. They are ideal for box dryers, pilot dryers and co-current dryers, and for spray-drying infant formula and pharmaceuticals. SK SprayDry nozzles feature:

  • Fast drying time. Nozzles produce low flow rates and small droplets.

  • Compact design. The nozzles easily fit through 1.25" (32 mm) diameter openings.

  • Narrow drop size distribution, which can be fine-tuned by adjusting the nozzle’s flow and pressure.

  • Up to four orifices on a single nozzle body for increased production.

  • Maximum Free Passage (MFP) design to minimize clogging and increase production time.

  • Anti-bearding design to reduce build-up on the nozzle face and eliminate contamination and hot spot concerns.

  • Durable construction. Bodies and caps are stainless steel. Orifices and cores are either M-carbide (for greater wear resistance) or Y-carbide (for abrasive and high-pressure applications).

  • Hand-tight version for simplified maintenance — no tools required.

  • Flexible installation. Threaded and welded connections are available. Nozzles can be customized to fit any lance.

  • Food-compliant versions to meet FDA and EU regulations.

SB Series SprayDry nozzles: Versatile, Clog-resistant and Easy to Maintain 

SB Series SprayDry nozzles feature a slotted core design and produce a hollow cone spray pattern with a uniform drop size distribution and choice of drop sizes.  They are ideal for medium-flow applications using co-current and counter-current dryers and for spray drying viscous flavorings, ingredients, milk and other dairy products.
SB SprayDry nozzles feature:

  • Energy efficiency. Nozzles operate at a lower pressure for reduced energy consumption.

  • Narrow drop size distribution. Drop size can be fine-tuned by adjusting the nozzle’s flow and pressure.

  • Maximum Free Passage (MFP) to minimize clogging and increase production time.

  • Anti-bearding design to reduce build-up on the nozzle face and eliminate contamination and hot spot concerns.

  • Durable construction. Bodies and caps are stainless steel. Orifices and cores are either M-carbide (for greater wear resistance) or Y-carbide (for abrasive and high-pressure applications).

  • Flexible installation. Threaded and welded connections are available. Nozzles can be customized to fit any lance.

  • Hand-tight version for simplified maintenance — no tools required.

  • Food-compliant versions to meet FDA and EU regulations.

WhirlJet® Series SprayDry nozzles: Large Particle Sizes for High Volume Operations

Unique whirlchamber design ensures optimal performance from WhirlJet® SprayDry nozzles

WhirlJet Series SprayDry nozzles feature a whirl chamber design with a large orifice and produce a hollow cone spray pattern with coarse droplets. Uniform drop distribution ensures consistent particles. They are ideal for co-current and counter current dryers, as well as coffee, detergents, ceramics, dyestuffs, pigments, silica catalysts and fertilizers.  WhirlJet SprayDry nozzles feature:

  • Durable body construction made of stainless steel with a tungsten carbide spray tips and carbide orifice inserts

  • Interchangeable orifice inserts and whirl chambers allow you to select the exact nozzle for your application

  • Flexible installation with threaded and welded connections available, customizable to fit any lance

  • Type AA104 nozzles, with slope-bottom whirl chambers, provide extended wear life in high pressure applications up to 5000 psi (340 bar)

  • Type AA-SSTC nozzles, with flat-bottom whirl chambers and large passages, eliminate clogging and downtime in operations up to 1000 psi (70 bar)

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