Since 1966 Barber-Nichols' core competency has been the design, engineering, and manufacturing of Specialty Turbo Machinery. Products include blowers, circulators, compressors, fans, pumps, and turbines for aeronautic, cryogenic, energy, national defense, space flight, and other commercial/industrial applications. Products are customized for the end-user's specific performance requirements. If you don't see what you need listed below, please ask about Prototype Design. Avionics Cooling Pumps These small, lightweight, 400 Hz pumps are ideally suited for aeronautic applications. Cryogenic Products These hermetic, thermal isolating compressors and pumps maximize cryogen containment and minimize heat leak. Cold Gas Compressors Long-Shaft Cryogenic Pumps Submersible Cryogenic Pumps Vacuum Housing Cryogenic Pumps Fans Barber-Nichols specializes in the design and manufacture of high pressure, high flow, high speed fans. Fans can also be designed to fit within challenging space constraints. Custom Gearboxes The design and manufacture of high-gear-ratio speed reducing and speed increasing gearboxes for unique applications is a specialty at Barber-Nichols. Centrifugal Blowers & Compressors Barber-Nichols designs and manufacturers centrifugal blowers and compressors for a variety of aerospace, cryogenic, and energy applications. Climatic Test Chamber Blowers Cold Gas Compressors Fuel Cell Blowers LNG Vapor Return Blowers Turbocompressors Rocket Engine Turbopumps Barber-Nichols is rapidly becoming one of the world's premier developers of Rocket Engine Turbopumps. Since 1996, BNI has designed and manufactured more new turbopumps than any other U.S. company. Specialty Products Barber-Nichols designs and manufactures specialty pumps for a variety of niche and new markets. These pumps are typically designed to meet unconventional performance specifications. Computer Cooling Pumps Electric Power Products Lightweight Marine Pumps Military Vehicle Cooling Pumps Supercritical CO2 Pumps Turbines Barber-Nichols designs and manufactures custom turbines that optimize efficiency and performance based on the end-user's working conditions. Axial Impulse Turbines Axial Reaction Turbines Radial Inflow Turbines Waste Heat & Geothermal Power Generation Equipment Barber-Nichols specializes in the generation of electrical power from industrial waste and geothermal heat.