|Place of Origin:||Jiangsu, China|
|Brand Name:||Marine Turbo|
|Minimum Order Quantity:||1 pcs|
|Packaging Details:||Carton box, wood case, or according to customer's requirement.|
|Delivery Time:||2-3 working days|
|Payment Terms:||T/T, L/C, Western Union|
|Supply Ability:||200 pcs / month|
|Model:||HPR4000||Type:||KBB HPR Exhaust Gas Turbocharger|
|Fuel:||Diesel, HFO, Natural Gas||Pressure Ratio:||Max. 5.0|
|Engine Output:||700-1,300kW||Turbine:||Single - Staged|
HPR 4000 Bearing Casing,
KBB Exhaust Turbocharger Casing,
1300kW Turbocharger Casing
HPR4000 bearing casing belongs to KBB / HPR turbohargers, is designed to suitable diesel engines, heavy fuel oil engines, natural gas, biogas and special gas engines, and dual-fuel engines.
HPR series turbocharger is single-staged turbine with high pressure turbocharging suitable for medium-speed engine.
Engine output, pressure ratio and weight for KBB HPR Series turbocharger:
|KBB||HPR Series||Engine Output (kW)||Max. pressure ratio*||Efficiency (%)||Weight** (kg)|
* with aluminium impeller - max. pressure ratio 4.7
** Weight = basic turbo + air filter silencer + gas outlet casing
The turbocharger casings include turbine casing, bearing casing and compressor casing, which cover and protect all the important parts safely in the turbocharger to ensure a premium performance of the engine.
Bearing casing is usually made by casted iron. It is designed for easier installation of all the bearings and rotor shafts at the same time well protection of the bearings and shafts, so as to simplify the maintenance job and increase of the service life of the turbochargers.
The marine turbocharger, also known as 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 exhaust turbocharger approximately doubles the power of the diesel engine, but its weight is only increased 10%.