Replacement of r404a compressor

[kaskiris]

Dear All

In a refrigeration air dryer the refrigerant Compressor MANEUROP MTZ72HN4AVE burnt and must be replaced. In the local market I didn't find the same compressor but I found the model MANEUROP MTZ80HN4AVE (little bigger).

Its ok to replace the refrigerant Compressor MANEUROP MTZ72HN4AVE by MANEUROP MTZ80HN4AVE.

I am waiting your comments.

Best rgards

[chemi-cool]

You did not state what refrigerant is in the system but any other make for the same refrigerant and POE oil, with the same pistons volume will do.

Using a larger capacity compressor will lower suction pressure and might freeze the evaporator.