T- MET53SE Turbo Seal Sealing Bush Oil Sealing For Marine Turbocharger

T- MET53SE Turbo Seal Sealing Bush Oil Sealing For Marine Turbocharger

T- Mitsubishi / T- MET series turbocharger features:

T- MET53SE turbocharger seals / sealing bush belongs to one part of T- Mitsubishi / T- MET-SE series turbocharger, which is widely used in marine and stationary engines. The T- MET-SE series turbocharger is axial type of turbine with relatively high pressure turbocharging suitable for the large engine with output range from 1,300 to 24,000kW per turbocharger.

• Compressor pressure ratios, up to 4.0;

• High turbocharging efficiency up to 70%;

• Bearing on the inner side of the impeller;

• Rotor support is not affected by thermal expansion of the turbine casing;

• Bearing pedestal has an interated head tank, by which the lubrication oil is continuously supplied even after than emergency shut down of the engine;

• The gas inlet casing is double wall structure, which make it easy to check the turbine and nozzle;

• The T- MET Series turbochargers is kind of advanced aerodynamic design;

• Long service lifetime and high reliability;

• Low noise silencer is applied to the T- MET Series turbochargers;

• Applied to all major engines in marine and stationary field.

T- Mitsubishi / T- MET-SE series includes:

T- Mitsubishi / T- MET series includes:

T- Mitsubishi / T- MET series turbocharger power output range:

The Picture of T- MET53SE sealing bush for marine turbocharger seals:

The function of turbocharger seals:

The sealing devices of the exhaust gas turbocharger is divided into two types: gas seal and oil seal.

The function of the gas seal is to prevent leakage of compressed air at the compressor end and gas exhaust gas at the turbine end. A large amount of leakage of compressed air at the compressor end will reduce the boosting efficiency; leakage of the exhaust gas at the turbine end will cause the turbine power to drop, and high temperature gas leaking into the bearing housing will contaminate the lubricating oil and damage the bearing.

The function of the oil seal is to prevent leakage of lubricating oil in the booster bearing housing. Leakage of lubricating oil not only increases its consumption and affects bearing lubrication, but also causes the temperature of the gas to rise and even burn the turbine blades due to leakage of oil into the turbine inlet casing.

Therefore, a good sealing device is an indispensable part of the normal and reliable operation of the exhaust gas turbocharger.

The sealing device is divided into three types according to the structure: contact type, piston ring type and labyrinth type. Piston ring seals are commonly used in small boosters as an oil seal. There are y types of labyrinth seals, axial and radial labyrinth seal for the turbocharger used as a gas seal. The smaller the gap between the gas seal sheets, the better the sealing effect. When a pressurized air is introduced from the compressor end to the gas seal, the sealing effect is enhanced.

Marine Turbo factory, founded in 1999, is a professional ufacturer for marine turbocharger replacement spare parts and components.

The Marine Turbo workshop, occupying more than 18,000 square meters, is located in Yangtze river delta region which is close to the international metropolis, Shanghai China. The company owns more than 100 units of ufacturing equipment and testing instruments, such as CAD, precision casting production line, four axis and five axis machining center, three coordinate measuring instrument, CNC lathe milling machine, metal cutting equipment with nondestructive flaw detection, etc.

With the advanced mechanical processing technology, Marine Turbo is fully in accordance with the strictly production process control method of military products to age the production line in the workshop in order to ufacture the high quality of turbocharger replacement parts. In the mean time, Marine Turbo factory introduce and absorb the latest technology at home and abroad that the factory independently develops the various types of turbocharger components and which are applied for engineering machinery and marine auxiliary machinery, such as the turbine blades, turbine shaft, compressor impeller, diffuser, oil pump, nozzle, etc.

The Company has also supplied nearly hundred kinds of engine parts for US client's yatchs production, and several creative technologies have been recorded in our domestic marine ufacturing industry.

In order to provide the reliable products, the company has passed the ISO9000 Quality agement System certificate in 2001, and also some of the products are certificated by CCS (China Classification Society Certification) and RINA Certificate.

Satisfying customers with supreme quality and reliable services for marine turbocharger replacement parts is the aim across the whole Marine Turbo company.

Marine Turbo Keep a Large Inventory for Quick Delivery

Marine Turbo has more than hundres of types of replacement parts for customers to choose quickly. Among them, 90% of the product models Marine Turbo has the inventory, can meet the turbocharger overhauling, maintenance and repair needs for various brands with a quick response and reasonable price.

According to the feedback and sales situation of customers seasonally and yearly, our company analyzes and make the turbocharger replacement parts’ production plan, in order that our company can keep the inventory for common spare parts all the time, while as for some non-common parts, we will keep the long-term inventory of semi-finished products.

The purpose to build our large inventory is to save time for customers’ waiting for repairing spare parts as much as possible, so that to help customers resume operations as soon as possible, and ultimately improve the effectiveness of competition.

We recommend that customers can make the plans to establish a small stock for your own to minimize the time lost as much as possible.

Marine Turbo look for the professional local distributor for turbocharger replacement parts around each country of the world.

Marine Turbo products has sold to all over the world. From the feedback from various places, we have been highly recognized for the quality of our products and delivery time. However, in order to better serve the local market, we are looking for professional turbochargers aftermarket parts distributors in different countries of the world, so as to establish a local inventory chain through cooperation and assessment for a certain period of time.
The aim to build local chain is to enable end users to shorten the waiting time for the turbocharger spare parts as much as possible, then to save costs and improve the market competition effectiveness for end users.