T- TPS Series Turbo Bearings Diesel Fuel ISO9001 Certification

T- TPS Series Turbo Bearings Diesel Fuel ISO9001 Certification

T- ABB / T- TPS series marine turbocharger features:

T- TPS series turbo bearings is one part of T- ABB / T- TPS series marine turbocharger, and which is a mixed-flow turbocharger. T- ABB / T- TPS series turbocharger consists of single-stage mixed-flow turbine and centrifugal compressor, and adopts inboard support semi-floating sliding bearing and external lube oil system. 

1. It consists of single stage mixed-flow turbine, centrifugal compressor, external engine lubricating oil system.
2. it can be matched with high-speed diesel engine and gas engine of 500-3000kw.
3. cooled & uncooled bearing casing design.
4. The constant pressure mixed turbine is used to increase the volume flow through the nozzle ring with the pulse application.
5. The compressor wheel adopts after sloping shunt blades and provide three different periods of pressure.

T- TPS turbocharger Models includes:

T- ABB / T- TPS series Marine turbocharger dimension and weight only for reference:

T- TPS series marine turbo bearing description:

Turbo Bearing plays an important role in marine turbochargers. They not only ensure safe and reliable high-speed rotation of the rotor, but also ensure that the rotor is fixed in the correct position. Therefore, the reliability of the bearing is extremely relevant to the normal operation of the supercharger and the diesel engine. Turbocharger bearings are divided into rolling and sliding, marine superchargers mostly use rolling bearings, in addition to thrust bearings. The rolling bearing has a small friction coefficient, generates less heat, and consumes less lubricating oil, which simplifies the lubrication system. Generally, the turbine oil only needs to be provided with an oil pool and a self-contained oil pump. Rolling bearings are easy to assemble and disassemble, have good starting performance and high efficiency. However, due to its service life limit, the specified service life must be replaced after the expiration of the service life.

The sliding bearing of turbo bearings has a simple structure and low cost, and can be used with the same lubrication system of the diesel engine or a special external oil supply device, so that the overall structure of the marine turbocharger is complicated, and maintenance and management requirements are high, otherwise it is prone to failure.