Sunjun Marine Co., Ltd.

Sunjun Marine Co., Ltd.

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High Tolerance Turbo Compressor Wheel , Bigger Compressor Wheel On Turbo With OEM Service

High Tolerance Turbo Compressor Wheel , Bigger Compressor Wheel On Turbo With OEM Service

High Tolerance Turbo Compressor Wheel , Bigger Compressor Wheel On Turbo With OEM Service
High Tolerance Turbo Compressor Wheel , Bigger Compressor Wheel On Turbo With OEM Service

Large Image :  High Tolerance Turbo Compressor Wheel , Bigger Compressor Wheel On Turbo With OEM Service

Product Details:

Place of Origin: China
Brand Name: Sunjun
Model Number: Compressor Wheel

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Delivery Time: 3-5 DAYS
Payment Terms: T/T, L/C, Western Union
Detailed Product Description
Service: After-sale Service Material: Billet /Titanium/Custom
Type: Exhaust Gas Turbocharger Engine Type: Diesel, Biofuel And Gas Engines
Engine Power Range: 1650 KW -24,500kW Bearing Design: Inboard Plain Bearing Design
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turbine compressor wheel

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extended tip compressor wheel

High Tolerance Turbo Compressor Wheel , Bigger Compressor Wheel On Turbo With OEM Service

 

The exhaust gas turbocharger is the main equipment in the diesel engine boosting system. It consists of a single-stage exhaust gas turbine and a centrifugal compressor. They are mounted on the same shaft to form the moving part of the marine turbocharger/exhaust gas turbocharger - the rotor. The function of the marine turbocharger/exhaust gas turbocharger is to use the diesel exhaust energy to drive the turbine to drive the compressor on the coaxial to increase the air pressure into the cylinder, so that the diesel engine power is greatly improved. The compressor wheel (compressor impeller) is of aluminium alloy or the more expensive titanium. Manufactured from a single casting it is located on the rotor shaft by splines. Aluminium impellers have a limited life, due to creep, which is dictated by the final air temperature. Often the temperature of air leaving the impeller can be as high as 200°C. The life of the impeller under these circumstances may be limited to about 70000 hours. To extend the life, air temperatures must be reduced. One way of achieving this is to draw the air from outside where the ambient air temperature is below that of the engine room. Efficient filtration and separation to remove water droplets is essential and the impeller will have to be coated to prevent corrosion accelerated by the possible presence of salt water.

 

Turbocharger design features:

Turbo compressor impeller (also called compressor wheel) belongs to one part of turbocharger with the design features as below:

  • Supercharger is a axial-flow turbocharger.

  • Turbochargers adopts inboard plain bearing, uncooled casings and lubricated by the engine's lube oil system.

  • For engine power output range from 1,650 to 24,500 kW per turbocharger;

  • Axial flow turbine inboard plain bearing design;

  • Lubricated by the engines lube oil system;

  • Suitable for a wide variety of fuels, heavy fuel, diesel oil, biofuel and gas operation;

  • Simple and durable design;

 

Model: Turbo Compressor Impeller Product Name: Turbocharger Compressor Wheel, Marine Turbo Compressor Impeller
Type: Exhaust Gas Turbocharger Engine Type: Diesel, Biofuel And Gas Engines
Engine Power Range: 1650 KW -24,500kW Bearing Design: Inboard Plain Bearing Design

 

 

The description of turbo compressor impeller:

The turbo compressor impeller (compressor wheel) is of aluminium alloy or the more expensive titanium. Manufactured from a single casting, it is located on the rotor shaft by splines.

 

Aluminium impellers have a limited life, due to creep, which is dictated by the final air temperature. Often the temperature of air leaving the impeller can be as high as 200°C.

 

The life of the impeller under these circumstances may be limited to about 70000 hours. To extend the life, air temperatures must be reduced. One way of achieving this is to draw the air from outside where the ambient air temperature is below that of the engine room.

 

Efficient filtration and separation to remove water droplets is essential and the impeller will have to be coated to prevent corrosion accelerated by the possible presence of salt water.

 

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Sunjun Marine Co., Ltd.

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