Our Valves and Aspirators Inflate
ON TIME EVERYTIME!
Certified by NSF: ISO 9001:2015 and AS9100D
VALVES AND ASPIRATORS
These valves inflate FAA-approved Emergency Escape Slides in commercial aircraft. They regulate the airflow from a pressurized cylinder to emergency life rafts and aircraft slides for commercial and general aviation aircraft.
Aspirators
Aspirators are used to augment the amount of air that a pressurized cylinder can provide.
General Pneumatics Inflation Systems
At General Pneumatics Inflation Systems, we are committed to 100% quality in our Engineered-Designed Systems. We take great pride in continuing the 65 Year Tradition of delivering our patented valves and aspirators to you!
LIFE RAFTS
GP Inflation supplies Valves, Aspirators, Hoses, and gauges for 65, 56, 46, 36, and 24-foot passenger life rafts!
C-5 GALAXY
Our Valves and Aspirators are on the C-5 Galaxy, along with many other military airplanes!
NEW PATENT FILED: State-of-the-Art Aspirator
NEW PATENT FILED: State of Art Aspirator Design
On August 15th, 2025, GPIS filed a Patent for our state-of-the-art aspirator Design. An assembly for inflating inflatable emergency evacuation devices, such as evacuation slides and life rafts. The aspirator comprises a housing, mixing chamber, and nozzle assembly. The nozzle assembly includes nozzle jets that may be formed with user-selected or adjustable internal diameters (ID) to optimize deployment pressure and airflow. These features enable efficient inflation using reduced volumes of compressed gas, allowing for smaller and lighter gas bottles. The entire assembly is manufactured as a single, monolithic 3D-printed structure, reducing weight, eliminating seams, and enhancing performance. The aspirator achieves a mass-flow ratio between 4:1 and 8:1.
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