Profile: Barber-Nichols markets high speed turbomachinery, turbines, turbopumps, cryogenic turbomachinery, pumps, compressors and turbine engine components for commercial industries, the defense industry, NASA and the aerospace industry. We offer products like blowers, compressors, fans, pumps, turbines & turbopumps for aeronautic, cryogenic, national defense, power generation and space flight.