Radial Compressor Marine Turbocharger Tools T- TPL85

ABB Turbocharger Tools / TPL85 Tools For Marine Turbocharger Parts/Turbo Replacement Parts

T- TPL-B series turbocharger design features:

T- TPL series turbocharger seals thrust bearing belongs to one part of T- TPL series turbocharger, and T- TPL series is devided to T- TPL-A Series and T- TPL-B series. Hereblow are the design features for T- TPL-B Series turbocharger as per reference:

• it is designed primarily for large two-stroke marine diesel engines. These turbochargers are simple, rugged and compact to keep your running cost low. Five frames cover an engine output range of 3,000kW to 28,000kW. 
• Turbine: The T- TPL-B turbocharger is axial turbine for very high efficiencies and high volume flow rates by the 2-stroke diesel engine market.
• Compressor: The T- TPL-B comressors ensure the high volume flow rates which allow optimized matching to different engine applications. Its single-piece, splitter-bladed aluminum alloy wheels with backswept blades ensure a wide compressor map and peak efficiencies of more than 86%. its pressure ratio is up to 4.5.
• Bearing: The T- TPL-B bearing assembly lubricated directly by the engine lube oil system, plain bearings are designed to run up to 36,000 hours before being exchanged. The radial bearing bushes are fixed with screws and centered in a squeeze oil film damper.
• Casing: The  T- TPL-B casings are optimized for 2-stroke engines. Features include integrated washing device, temperature and pressure measurement. The T- TPL-B casing is insulated to make the turbocharger noise level and casing surface temperature as low as possible.
• Emergency lube oil systme: it ensures safe running of the T- TPL85-B and T- TPL91-B turbocharger rotor.

T- TPL85 Tools pictures:

Definition of thrust bearing:

T- TPL series turbocharger thrust bearing is a particular type of rotary bearing. Like other rotary bearings they permit rotation between parts, but they are designed to support a high axial load while doing this (parallel to the shaft). Different kinds of thrust ball bearings are used to support different amounts of axial load.(From Wikipedia)