turbocharger parts - turbocharger spare parts - turbo parts - supercharger parts - turbo components - turbocharger components

PRODUCTS AND SERVICES
diesel injection systems
  common rail
  common rail spare parts 
  denso common rail injectors spare parts 
  common rail calibration
  injector-pump spare parts
fuel pumps catalogue
diesel injection parts
injectors - nozzles
solenoids - actuators
fuel pipes - hoses
filters
glow plugs
feed pumps
fuel additives
Equipment-Tester-Diagnosis
Equipment and tools
turbochargers
turbochargers catalogue
new turbochargers
remanufacture turbochargers
turbochargers parts
workshop
balancing machines and electronic tester
balancing machines and actuator tester
technical bulletins
 
     

 







  TURBOCHARGERS SPARE PARTS
 
 
 
 
Diesel levante can supply a full range of components and parts for turbochargers of all marks garrett, kkk, borgwarner schwitzer, holset, ihi:

turbine housing
turbine wheel
compressor wheel
compressor cover
bearing housing
repair kits
 
 
TURBO'S NEW SPARE PARTS AUGUST 2011
 
 
TURBO'S NEW SPARE PARTS
 
 
TURBO'S SPARE PARTS
 
 
REPLACEMENT GARRETT BEARING HOUSING
 
 
turbochargers parts
 
 

turbochargers parts
  
  TURBOCHARGERS COMPONENTS
 
Turbine Housing
Turbine housings are manufactured in various grades of spheroidal graphite iron to deal with thermal fatigue and wheel burst containment. As with the impeller, profile machining to suit turbine blade shape is carefully controlled for optimum performance. 
The turbine housing inlet flange acts as the reference point for fixing turbocharger position relative to its installation. It is normally the load bearing interface.
Turbine Housing

Wheel
The Turbine Wheel is housed in the turbine casing and is connected to a shaft that in turn rotates the compressor wheel.

Wheel

Compressor Cover
Compressor housings are also made in cast aluminium. Various grades are used to suit the application. Both gravity die and sand casting techniques are used. Profile machining to match the developed compressor blade shape is important to achieve performance consistency.

Compressor Cover

Compressor Wheel (Impellor)
Compressor impellers are produced using a variant of the aluminium investment casting process. 

A rubber former is made to replicate the impeller around which a casting mould is created. The rubber former can then be extracted from the mould into which the metal is poured. Accurate blade sections and profiles are important in achieving compressor performance. Back face profile machining optimises impeller stress conditions. Boring to tight tolerance and burnishing assist balancing and fatigue resistance. The impeller is located on the shaft assembly using a threaded nut.

Compressor Wheel (Impellor)

Bearing Housing
A grey cast iron bearing housing provides locations for a fully floating bearing system for the shaft, turbine and compressor which can rotate at speeds up to 170,000 rev/min. Shell moulding is used to provide positional accuracy of critical features of the housing such as the shaft bearing and seal locations. CNC machinery mills, turns, drills and taps housing faces and connections. The bore is finish honed to meet stringent roundness, straightness and surface finish specifications.

Bearing Housing

Bearing Systems
The bearing system has to withstand high temperatures, hot shut down, soot loading in the oil, contaminants, oil additives, dry starts. 
Journal bearings are manufactured from specially developed bronze or brass bearing alloys. The manufacturing process is designed to create geometric tolerances and surface finishes to suit very high speed operation.

Hardened steel thrust collars and oil slingers are manufactured to strict tolerances using lapping. End thrust is absorbed in a bronze hydrodynamic thrust bearing located at the compressor end of the shaft assembly. Careful sizing provides adequate load bearing capacity without excessive losses. 

Bearing Systems
 
Subscribe to diesel levante to get our turbochargers catalogue

Subscribe...you need one minute! Diesel levante offers the possibility to consult its latest turbochargers catalogue. It is free, quick and helpful.

Please complete all the fields and in few minutes you will receive direct to your inbox the passwords to enter in the reserved area.
 
Subscribe now   Go to the catalogue
 
send us an email

 info@dieselevante.com
* send us a fax

 +39 080.5357579
call us

 +39 080.5368586
 
 
 
 
 
Diesel Levante Srl -  Headquarters 
S.S. 96 Km. 116 - 70026 Modugno (Ba) - Italy
Tel +39 080.5368586 - Fax +39 080.5357579
Tel +39 080.5367468 - Tel +39 080.5357615
E-mail: info@dieselevante.com
call center
 
 
 


  2004 - Diesel Levante Srl - Privacy - Mfp - Efp - created by www.omnilink.it