Senior Aerospace

Senior Metal Bellows, with a legacy spanning 70 years since 1955, specializes in developing tailored engineering solutions for critical applications across various high-stakes industries, including aerospace, defense, semiconductor, oil & gas, medical, nuclear, space, and hydrogen. The company creates precision components that function under the harshest conditions, such as bellows, seal assemblies, compressors, vacuum pumps, couplings, hermetic actuators, and maintenance-free accumulators & reservoirs. Leveraging unique welded metal bellows technology, Senior Metal Bellows provides zero-leakage and maintenance-free solutions designed for extreme environments. Their offerings also include motion feedthroughs, thermal valves, and high-pressure switches, crucial for advancing technology and exceeding mission-critical requirements. With a focus on innovation, Senior Metal Bellows supports the next generation of aircraft, medical devices, and semiconductor manufacturing through custom-engineered components. They are a proven resource for top innovators seeking reliable and high-performing products.