EXAIR’s HollowStream™ Nozzles

At EXAIR we are known for our intelligent compressed air products. We’ve written many blogs on the benefits of our quiet and efficient compressed air products. We also have a handful of products that don’t use compressed air. Our  HollowStream™ Cone Liquid Nozzle is one such product.

As the name would suggest, the HollowStream™ Cone Liquid Nozzles produce a cone of liquid, creating a ring around the target. This will reduce the liquid usage as compared to a full spray pattern, like our OmniStream™ Cone Liquid Nozzles.  The HollowStream™ are available in NPT female threads in 1/8″, 1/4″, 3/8″, and 1/2″ sizes with a variety of liquid flow rates.

They produce droplets by spinning the liquid and breaking its surface tension through a precise orifice. Compared to our Air Atomizing Spray Nozzles, these nozzles generate more liquid volume and produce a coarser spray pattern. They can achieve flow rates ranging from 0.06 GPM and up to 14.00 GPM.

Spray Dimensions and Pattern

They are all made of 303 stainless steel, and their vane-less design will help to resist clogging.  They can handle 250 PSIG of liquid pressure and operate at temperatures up to 800°F.  Some common applications would include cooling, cleaning, washing, rinsing and dust suppression.

If you would like to discuss your spray application, and how EXAIR’s products can save you money, then give us a call!

Al Wooffitt
Application Engineer

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