T- NR12/S Turbocharger Nozzle Ring For T- Exhaust Gas Turbocharger Replacement Parts

T- NR12/S Turbocharger Nozzle Ring For T- Exhaust Gas Turbocharger Replacement Parts

T- / T- NR series turbocharger design features:

T- NR12/S turbocharger nozzle ring (also called turbo guide vane) is belonging to one part of T- / T- NR series marine turbocharger with the design features as below:

• T- / T- NR series supercharger is a radial-flow turbocharger which consists of single-stage radial-flow turbine and centrifugal compressor.
• T- NR turbochargers adopts inboard plain bearing, uncooled casings and lubricated by the engine's lube oil system.
• Max. of the compressor pressure ratio about 4.5;
• Suitable for a wide variety of fuels:heavy fuel, diesel oil, biofuel and gas
• Simple and durable design;
• Easy maintenance；
• Long service life；
• widely used in ship building, locomotive, land power station and petroleum drilling industries．

T- NR series turbocharger dimension and weight only for reference:

T- NR12/S turbocharger nozzle ring / guide vane description:

The turbine is driven by the engine exhaust gas, which enters via the gas inlet casing. The gas expands through a nozzle ring where the pressure energy of the gas is converted to kinetic energy. This high velocity gas is directed onto the turbine blades where it drives the turbine wheel, and thus the compressor at high speeds (10 -15000 rpm). The exhaust gas then passes through the outlet casing to the exhaust uptakes.

The nozzle ring need to bear the extremely high temperature and high pressure, so it's very crucial for its material selection.

The turbocharger nozzle ring is usually fabricated from a creep resistant chromium nickel alloy, heat resisting moly-chrome nickel steel or a nimonic alloy.

According to customers’ requirements, Marine Turbo can offer the marine turbocharger replacement parts suitable for the following Brands and models:

Marine Turbo also can supply some types of T/C Complete, sucah as T-RH133/163, T-AT14, T-TCR12, T-TD08H, etc.

Currently, Marine Turbo has stock for original new turbocharger complete: T-RH143 1 pc, T-RH163 1 pc , T-RH183 1pc; and also has the stock for secondary-hand turbocharger complete: T-VTR714D 3 pcs；T-NA57T7 2 pcs,T-NA48/S 1 pc,T-NA48/T 2 pcs,T-MET66SD 1 pc.

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.