Precision Coverage in Tight Spaces: The EXAIR PowerStream Nozzle

Published on by Al Wooffitt

In industrial manufacturing, bigger isn’t always better… especially when you’re dealing with precise liquid application in cramped quarters. EXAIR’s PowerStream Liquid Atomizing Nozzles are designed to solve the common headache of achieving uniform liquid distribution without the need for bulky equipment or a compressed air source.

What Makes PowerStream Nozzles Different?

Unlike standard nozzles that might produce a messy, uneven spray, the PowerStream uses a “liquid-only” design. It operates simply by forcing pressurized liquid against a precision-tuned, angled surface. This creates a deflected flat fan pattern at a 75° angle from the nozzle orientation, essentially forming a “water curtain” or sheet of liquid.

Key Performance Benefits

  • Clog-Resistant Design: Perfect for environments where you might be spraying slightly viscous fluids or liquids containing small particulates.
  • No Compressed Air Needed: Because it relies solely on liquid pressure (up to 250 PSI), it’s an energy-efficient alternative for applications where compressed air is unavailable or unnecessary.
  • Rugged Construction: Built from Type 303 stainless steel, these nozzles are ready for harsh, corrosive environments and can withstand temperatures up to 800°F (426°C).
  • Compact 1/8 NPT Footprint: As EXAIR’s smallest liquid-only nozzle, it fits into tight spots where other spray solutions simply can’t reach.

Ideal Applications

The PowerStream Nozzle is a versatile workhorse for general-purpose industrial tasks, including:

  • Cleaning & Rinsing: Washing vegetables, rinsing conveyor belts, or applying detergents.
  • Cooling & Quenching: Spraying water or light oils onto hot parts during production.
  • Dust Suppression: Creating a fine curtain of liquid to capture airborne particles.
  • Coating: Applying even layers of rust inhibitors, lubricants, or dyes.

Specifications at a Glance

FeatureDetails
MaterialType 303 Stainless Steel
Thread Size1/8 NPT
Max Pressure250 PSI
Spray Pattern75° Deflected Flat Fan
Flow Rates5 distinct models (0.15 to 1.84 GPM)

Expert Support

If you are unsure whether a liquid-only or an air-atomizing nozzle is right for your project, our Application Engineering team is available to help you dial in the exact flow rate and pattern needed for your specific process.

Al Wooffitt
Application Engineer

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