T- T-CR12/S Turbocharger Nozzle Ring For T- Exhaust Gas Turbocharger Replacement Parts
T- T-CR12/S Turbocharger Nozzle Ring For T- Exhaust Gas Turbocharger Replacement Parts
T- / T- T-CR series turbocharger design features:
T- T-CR12/S turbocharger nozzle ring (also called turbo guide vane) is belonging to one part of T- / T- T-CR series marine turbocharger with the design features as below:
- T- / T- T-CR series supercharger is a radial-flow turbocharger which consists of single-stage radial-flow turbine and centrifugal compressor.
- T- T-CR 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- T-CR series turbocharger dimension and weight only for reference:
| Type | L(mm) | W(mm) | H(mm) | Weight (kg) |
| T- T-CR12/S | 858 | 402 | 432 | 155 |
| T- T-CR15/R | 715-724 | 500-520 | 525-672 | 200 |
| T- T-CR20/R | 900-960 | 662-692 | 700-730 | 400 |
| T- T-CR20/S | 1,165 | 715 | 678 | 350 |
| T- T-CR24/S | 1470 | 748 | 838 | 505 |
T- T-CR12/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:
| T- | T-VTR“0”“1”“4”, P/D/E | |||||
| T-TPS44D/E/F | T-TPS48D/E/F | T-TPS52D/E/F | T-TPS57D/E/F | T-TPS61D/E/F | ||
| T-TPL65 | T-TPL69 | T-TPL73 | T-TPL77 | T-TPL80 | T-TPL85 | |
| T-RR151 | T-RR181 | |||||
| T-A145-M | T-A170 | |||||
| T- | T-T-CR12/S | T-T-CR15/R | T-T-CR17/S | T-T-CR20 | T-T-CR20/R | T-T-CR20/S |
| T-T-CR24/R | T-T-CR24/S | T-T-CR26/R | T-T-CR29/S | T-T-CR34/S | ||
| T-NA34T/34S | TNA40T/40S | T-NA48T/48S | T-NA57T/57T9 | T-NA70T/70T9 | ||
| T-TCR12 | T-TCR16 | T-TCR18 | T-TCR20 | T-TCR22 | ||
| T-TCA44 | T-TCA55 | T-TCA66 | T-TCA77 | T-TCA88 | ||
| T-MET | T-MET18SRC | T-MET26SR | T-MET30SR | |||
| T-MET33SB/SBII/SC/SD | T-MET35/35S/35SA/350 | T-MET42SB/SBII/SC/SD/SE | T-MET45/45S/450 | T-MET53SB/SBII/SC/SD/SE | ||
| T-MET66SB/SC/SD | 56S-B | 560 | 60MA | 66SB/SC/SD/SE/SEII | ||
| T-MET53SE | ||||||
| T-MET83SE | T-MET83SEII | |||||
| T-KBB | T-HPR3000 | T-HPR4000 | T-HPR5000 | T-HPR6000 | ||
| ST5 SERIES | ||||||
| T-HRBR3-2 | T-HRBR4-3 | |||||
| T- | T- T- RH133 | T- T- RH143 | T- T- RH163 | T- T- RH183 | T- T- RH203 | |
| T-AT14 | ||||||
| T-RU110 | T-RU120 |
Marine Turbo also can supply some types of T/C Complete, sucah as T- T- RH133/163, T-AT14, T-TCR12, T-TD08H, etc.
Currently, Marine Turbo has stock for original new turbocharger complete: T- T- RH143 1 pc, T- T- RH163 1 pc , T- 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.
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