Officine Mario Dorin presents the new refrigeration compressors

CD2S Series- CO2 Double Stage Application 

The New CD2S-4, Displacement from 3,37+2,34 m³/h to 5,67 + 3,94 m³/h Power from 5,5 HP to 9,00 HP 

The new CD-4 range represent the 4th generation of CO2 transcritical compressors, designed using the most modern calculation software such as FEM and 3D Modelling. Particular attention has been paid to the heat exchange phenomena between the part of high and low pressure of the compressor leading to the adoption of an innovative design that optimizes the efficiency of the machine. 

New H8 Range- HFC-HFO-HC Application

The New H8 Range Displacement from 303,7 m3/h to 349,2 m³/h 

H8 Range represent the biggest semi hermetic compressors available on the market. The range is made by 9 models, with displacement between 303,7 and 518 m³/h. Electrical motors, from 100HP to 180HP, are optimized for high, medium and low temperature application for the highest efficiency in each of them.
Thanks to the big available displacements and to the compact design, the H8 Range represents the best solution for industrial and commercial applications where a big cooling capacity must be reached with a limited number of compressors. 

New VS Range- HFC-HFO-HFC Application

The New VS range Displacement from 349,2 to 518 m³/h 

Officine Mario Dorin is proud to present the new compressors of VS Range. The new range is now enlarged by 4 models with 12 cylinders, displacement between 349,2 and 518 m³/h at 1450 rpm and swept volume from 4000 a 6000 cm³. Thanks to the big swept volume and to the wide rotation range permitted for the compressors, VS Range becomes the best solution for all heavy duty industrial applications where the need of big cooling capacity must be reached with a limited number of compressors.