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We are offering marine turbocharger . Abb vtr..4 series of turbochargers in designed fo two-stroke low-speed and four-stroke medium-speed, heavy-duty diesel and gas engines with ratings ranging from 700 kw to about 18, 500 kw per turbocharger turbocharger benefits firs, to improve engine emissions. The turbocharger engine can reduce the emission of particulate matter and nitrogen oxides and other harmful components in engine exhaust gas by improving engine combustion efficiency. 'turbocharger is the indispensable configuration that can make diesel engine reach the above 2 emission standards. Second, to provide the function of altitude compensation. High altitudes, the higher the altitude, the thinner the air, the engine with a turbocharger can overcome the power of the engine due to the thin air of plateau decline.third, to improve fuel economy, reduce fuel consumption. Better combustion performance with a turbocharger engine, fuel savings of 3% -5%.fourth, to improve engine power. In case of engine displacement constant by increasing the density of the intake air, so that the engine can be multi-fuel injection, thereby increasing the power of the engine, the turbocharger installed after the engine power and torque increased by 20% to 30%.