2-stage compressor

Through special modifications, models 6 and 8-127 become compressors that perform the two stages in the same unit.
They are the right choice when the suction temperatures of the refrigerant are lower than -25º C, or when the high compression ratio so demands.
The conventional chassis of these compressors is fitted with an oil separator and a saturator corresponding to the intermediate stage, both with automatic regulation of the refrigerant level.