At HEN Nozzles, we are using fundamentals of fluid dynamics and thermal management to create High Efficiency Nozzles (HEN). Our patented smooth bore nozzles can increase fire suppression rates by up to 2x.

High efficiency Nozzles (HEN)
The Future of fire-fighting technologies

HEN Nozzles, LLC has been awarded a highly competitive National Science Foundation (NSF) Small Business Innovation Research (SBIR) grant for their breakthrough technology.

“NSF is proud to support the technology of the future by thinking beyond incremental developments and funding the most creative, impactful ideas across all markets and areas of science and engineering,” said Andrea Belz, Division Director of theDivision of Industrial Innovation and Partnerships at NSF. “With the support of our research funds, any deep technology startup or small business can guide basic science into meaningful solutions that address tremendous needs.”

Long range and high surface area in one system

The 35 GPM and 50 GPM
Specifically For Wildfires

Our patented HEN 50 GPM smooth bore nozzles have long range and high surface area in one system!

Breakthrough smooth bore nozzle with diverging pattern


Scientifically Developed

Contact us for demo or more information

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