ABB

ABB's original external-bearing turbocharger line, in service on medium-speed diesels from 1945 through the 1960s.

Same footprint as VTR..0 with open-radial compressors for greater airflow, in service through the 1960s and 1970s.

ABB's long-running marine standard: back-swept blades and damping wires for heavy fuel oil service, 1978 through the 1990s.

The final axial-flow VTR generation, with CFD-designed casings and ultra-low-friction bearings, 1985 through the 2000s.

The space-saving internal-bearing alternative to VTR, built for compact auxiliary and rail engine rooms, 1978 to 1996.

A lightweight, cost-effective mixed-flow line built for high-speed genset diesels, 1968 through the 2000s.

ABB's compact medium-speed platform with internal plain bearings and three thermodynamic trims, 1996 to 2015.

ABB's uncooled-casing standard for large-engine fleets, with three trims for 2-stroke and 4-stroke duty, 1996 to 2018.

ABB's current Miller-cycle flagship for IMO Tier II/III compliance, with -L/-M/-H trims, in production since 2009.

A100 architecture with up to 30% more volume capacity for a smaller engine room footprint, in production since 2013.

ABB's simplified auxiliary genset specialist, built for fast cartridge-swap servicing, in production since 2017.

ABB's two-stage flagship, pairing low- and high-pressure units in series for efficiency above 75%, in production since 2010.