HollowStream Liquid Atomizing Spray Nozzle Wins Awards

EXAIR's HollowStream™ Liquid Atomizing Spray Nozzle won two 2022 New Product Awards from Occupational Health & Safety and Environmental Protection in their Dust Control and Pollution Control categories.

EXAIR's HollowStream™ Liquid Atomizing Spray Nozzle won two 2022 New Product Awards from Occupational Health & Safety and Environmental Protection in their Dust Control and Pollution Control categories.

EXAIR's HollowStream Spray Nozzles provide a hollow cone spray pattern for pressurized liquids. They are applied to solve cooling, cleaning, foam breaking, rinsing and dust suppression applications for industry. The tangential flow design is vaneless, with wide open internal features to resist clogging while producing a uniform distribution in a ring pattern with medium to large droplets. Their right-angle design is compact and works well with liquids containing particulate. Liquid operating pressure is up to 250 PSI.
With HollowStream nozzles, the liquid is supplied into the body of the nozzle creating a swirling action within a vortex chamber. This vortex produces the spray pattern when the machined nozzle breaks the liquid surface tension as it exits the orifice and into a controlled spray angle. https://exair.co/184-hlsawards

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Our retention knobs are manufactured above international standards or to machine builder specifications. Retention knobs are manufactured utilizing AMS-6274/AISI-8620 alloy steel drawn in the United States. Threads are single-pointed on our lathes while manufacturing all other retention knob features to ensure high concentricity. Our process ensures that our threads are balanced (lead in/lead out at 180 degrees.) Each retention knob is carburized (hardened) to 58-62HRC, and case depth is .020-.030. Core hardness 40HRC. Each retention knob is coated utilizing a hot black oxide coating to military specifications. Our retention knobs are 100% covered in black oxide to prevent rust. All retention knob surfaces (not just mating surfaces) have a precision finish of 32 RMA micro or better: ISO grade 6N. Each retention knob is magnetic particle tested and tested at 2.5 times the pulling force of the drawbar. Certifications are maintained for each step in the manufacturing process for traceability.