| Place of Origin: | Jiangsu, China |
|---|---|
| Brand Name: | Marine Turbo |
| Certification: | ISO; CCS |
| Model Number: | NA70 |
| Minimum Order Quantity: | 1 pcs |
| Packaging Details: | Carton box, wood case or according to customer's requirement |
| Delivery Time: | 3-4 working days |
| Payment Terms: | T/T |
| Supply Ability: | 200 pcs / month |
| Model: | NA70 | Product Name: | Rotor Shaft Assembly, Rotor Complete, Turbocharger Rotor Assembly |
|---|---|---|---|
| Type: | Marine Turbocharger | Fue: | Diesel, Biofuel And Gas |
| Turbine Type: | Axial Flow | Bearing Design: | Inboard Plain Bearing Design |
| Engine Output: | 1,650 To 24,500 KW | Warranty: | 6 Months For Rotary Parts, 12 Months For Fixed Parts |
| Application: | Marine Engine, Power Engine And Industrial Engine | ||
| Highlight: | Axial Flow Turbine Rotor Shaft Assembly,Axial Flow Turbocharger Rotor Assembly,Turbocharger Parts Rotor Shaft Assembly |
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NA70 Rotor Shaft Assembly is one part of - NA turbocharger. /NA turbochargers were developed comparatively simply with a cast axial turbine, which is suitable for heavy fuel oil engines, marine diesel oil engines, biofuel and gas operation enginess. NA series turbochargers with axial flow turbine are available for an engine power range from 1,650 kW to 24,500kW per turbocharger and with easy maintenace or overhaul.
T-NA series turbocharger is widely used in Marine engine, Power engine and Industrial engine.
| Marine Turbo charger | NA Series |
| NA34/T | |
| NA34/S | |
| NA40/T | |
| TNA40/S | |
| NA48/T | |
| NA48/S | |
| NA57/N | |
| NA57/M | |
| NA57/T7 | |
| NA57/T8 | |
| NA57/T9 | |
| NA70/T7 | |
| NA70/T9 |
The turbocharger rotor shaft assembly is equipped with components such as a compressor and a turbine impeller, and has a complicated structure and a large weight. If the ship is parked for a long time, the turbocharger rotor will be bent and deformed due to the long-term non-operating self-weight, which will break the matching gap between the rotor and the casing, the gas seal and the casing, and the rotor will be lost. In severe cases, the rotor is difficult to rotate and the friction is severe. A large centrifugal force is generated during operation to cause the supercharger to vibrate.
Marine Turbo has been specialized in turbocharger spare parts replacement for Marine, drilling and Mining industry for more than 20 years since 1999, serving hundreds and thousands customers from the whole world with premium quality product and quick service on offering and delivery. Marine Turbo has more than 100 models for customers to choose quickly which suitable for , , KBB, MET, and other brands of turbocharger spare parts replacement. Among them, 90% of the product model Marine Turbo has inventory, can meet the turbocharger maintenance, repair or overhaul needs for various brands with a quick response and a reasonable price.
