Identify compressor capacity TRANE 3FB80

[SIPHON]

Hi,

Currently have been requested to remove and replace 2 existing open drive TRANE compressors 3F5B80 operating on R22 used for HVAC in a large super market....Using 37kw drive motors.

Customer has requested for Bitzer CSH series compressors as replacement

I am having difficulty locating official capacity rating information for the existing TRANE compressor?
Can anyone provide me with a technical fact sheet or link on the ratings of this compressor?

[HVACRsaurus]

Is it an original Trane Chiller package? If so info might be available for capacity of package. Else, how about the TX valves - perhaps capacity could be determined from orifice size & manufacturer documentation. Last resort, do it the old fashioned way - whip off a head, measure bore / stroke & calculate the swept volume with reference to motor speed

[SIPHON]

Yes original trane chiller units Thanks for the tip but we have used the TX Valve method but would like to see some data sheet

[HVACRsaurus]

Check out the link below. Pretty left field but it references this compressor in an aircraft cooling unit - With 44 tons of cooling.

http://www.aeroservicios.com/system/...ne%204490D.pdf

[HVACRsaurus]

Also, this website has some info - physical & electrical specs of F Compressor.

http://www.aeroservicios.com/system/...ne%204490D.pdf

[HVACRsaurus]

I mean This one..

http://www.americanhermetics.net/con...sors/trane.asp

[SIPHON]

Thanks real informative spot on