| Place of Origin: | Jiangsu, China |
|---|---|
| Brand Name: | Marine Turbo |
| Certification: | ISO; CCS; GL |
| Model Number: | T- NR12/S |
| Minimum Order Quantity: | 1 pcs |
| Packaging Details: | Carton box, wood case |
| Delivery Time: | 1-4 working days |
| Payment Terms: | T/T, L/C, Western Union |
| Supply Ability: | 500 pcs / month |
| Model: | T- NR12/S | Type1: | Exhaust Gas Turbocharger |
|---|---|---|---|
| Type 2: | T- T-NR Turbocharger | Engine Type: | Diesel, Biofuel And Gas Engines |
| Engine Power Range: | 450 KW - 5400kW | Turbine Type: | Radial Flow |
| Warranty: | 12 Months | Application: | Marine Engine, Power Engine And Industrial Engine |
| Package: | Wood Case, Carton Box Or According To Require | ||
| Highlight: | turbo nozzle ring,nozzle ring used in turbocharger,Biofuel Turbocharger Nozzle Ring |
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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:
| Type | L(mm) | W(mm) | H(mm) | Weight (kg) |
| T- NR12/S | 858 | 402 | 432 | 155 |
| T- NR15/R | 715-724 | 500-520 | 525-672 | 200 |
| T- NR20/R | 900-960 | 662-692 | 700-730 | 400 |
| T- NR20/S | 1,165 | 715 | 678 | 350 |
| T- NR24/S | 1470 | 748 | 838 | 505 |
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.
| 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-NR12/S | T-NR15/R | T-NR17/S | T-NR20 | T-NR20/R | T-NR20/S |
| T-NR24/R | T-NR24/S | T-NR26/R | T-NR29/S | T-NR34/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-RH133 | T-RH143 | T-RH163 | T-RH183 | T-RH203 | |
| T-AT14 | ||||||
| T-RU110 | T-RU120 |
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.
