Need Performance curve for Centrifugal Compressor

[faisal007]

Hi!!
Can anyone share the performance curve for centrifugal compressor in excel format....
i need urgently...
Please help me....

[Francisco Aguilar]

This curves are for specific centrifugal compressor , that means you should provide all necesary data
like gas composition (components and mol weight), operating conditions (temp, pres, speed), etc
a termodynamic must be done to determine number of cases, number of stages, need of intercooler, and so on. With all this information a performance curve can be constructed for that specific machine
a general one only to have and idea can be found in vendors catalogs or turbomachinery books
i do hope this will help in some way
Francisco Aguilar