Air Brake & Scroll Air Compressors for Transportation

Since 1988, Powerex has specialized in compressed air and vacuum systems. Through our innovation, engineering, quality, and service focus, we have become a leader in air compressors for air brake and suspension requirements in the electric, hybrid, and fuel cell vehicle market. Our oil-free scroll air compressors include belt-driven, direct-coupled, and enclosed designs. Our permanent magnet motor offering with inverter provides the ability to operate with AC or DC power and includes J1939 communications and cold temperature options. Our air brake compressors are air cooled and small in size, providing multiple options for placement within the electric bus or truck. After the installation of our heavy-duty truck air compressors, our patented tip seal design yields higher flow rates and longevity compared to other dry scroll compressors. Maintenance needs are infrequent compared to oil-flooded alternatives. Our engineering team can develop custom compressor options and accessories to meet your needs. Ask about our Buy America–compliant, oil-free scroll air compressors today.