| Place of Origin: | Jiangsu, China |
|---|---|
| Brand Name: | Marine Turbo |
| Certification: | ISO, CCS, GL |
| Model Number: | T- VTR 4 Series |
| Minimum Order Quantity: | 1 pcs |
| Packaging Details: | Carton box, wood case |
| Delivery Time: | in stock or 1-4 working days |
| Payment Terms: | T/T, L/C, Western Union |
| Supply Ability: | 5000 pcs / month |
| Model: | T- VTR 4 Series Turbine Blade | Size: | Standard Size, Or As Customer's Request |
|---|---|---|---|
| Type: | Exhaust Gas Turbocharger | Turbine Type: | Single-stage Axial Turbine |
| Engine Type: | Heavy Duty Diesel Engine And Gas Engine | Compressor Type: | Radial Compressor |
| Lubrication: | Integrated Lubrication System | Application: | Marine Engine, Drilling And Mining Industry, Generator, Construction/mining/agriculture Machinery |
| High Light: | turbine shaft,turbo replacement parts |
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T- VTR 4 series turbine blades is belonging to the parts for T- ABB / T- VTR series exhaust gas turbocharger. The T- ABB / T- VTR series marine turbocharger is created for two-stroke, low-speed and four-stroke, medium-speed heavy-duty diesel engines. The engine power output is from 700 kW to 18,500 kW per turbocharger. T-VTR series turbocharger has been widely applied to marine propulsion engines (esp. at part load), stationary power plants and units burning heavy oil and in continuous operation. The advantages are as following:
| T- VTR 4 Series | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | Weight (kg)* |
| T- VTR214 | 403 | 613 | 670 | 649 | 656 | 350 |
| T- VTR254 | 479 | 722 | 797 | 768 | 778 | 570 |
| T- VTR304 | 558 | 870 | 960 | 920 | 928 | 820 |
| T- VTR354 | 639 | 1013 | 1126 | 1095 | 1104 | 1700 |
| T- VTR454 | 805 | 1270 | 1416 | 1374 | 1387 | 3250 |
| T- VTR564 | 1014 | 1584 | 1767 | 1712 | 1726 | 6500 |
| T- VTR714 | 1225 | 2031 | 2244 | 2190 | 2204 | 12500 |
Note: *not including water (if with water, add approx. 5%)
Turbine blades are an important component of the turbine section of a diesel or gas powered engine. The blades that rotate at high speed are responsible for drawing high temperature and high pressure air into the combustor so that to maintain the engine's operation.
Marine turbocharger / Exhaust gas turbochargers operate at high speeds, high exhaust gas temperatures, high air and exhaust gas flow rates, and high flow rates. Generally, the pressure of the exhaust gas is 0.25-0.45 MPa, and the exhaust gas temperature is 500-600 °C. The speed varies with the size of the Marine turbocharger / supercharger. The maximum speed of the large-sized supercharger is 10000 r/min, and the maximum speed of the small-sized supercharger can reach 40,000~50000r/min. Therefore, the marine turbocharger/exhaust gas turbocharger is a precision machine.
When the diesel-exhaust turbocharger combination is in operation, the marine turbocharger/exhaust gas turbocharger is prone to failures such as turbine casing corrosion, bearing damage, blade damage, gas seal damage, and supercharger vibration. The daily good maintenance management can reduce these failures.