The turbo compressors from 3W Turbo are specially developed and manufactured for the fuel cell market. The directly driven turbo compressors for fuel cells from 3W Turbo are with air bearings, oil-free, and designed for the special needs of the fuel cell and the automotive industry. 3W Turbo has the combined experience of its founders Mr. Hansjörg Weser, Mr. Jörg Weser, and Mr. Gunther Weser in the field of high-speed turbo machinery. Mr. Hansjörg Weser has extensive experience in the field of cryogenic turbines for air separation plants, cryo-pumps and ultra-high-speed turbo compressors with speeds of up to 500,000 rpm. His two sons Jörg Weser and Gunther Weser have also contributed extensive know-how in the areas of drive technology, measurement technology, software development, turbo machinery and rotor dynamics.