They are used for the condensing refrigerant in refrigeration, air conditioning, heat pumps and heat systems.

The STC series has a maximum power of 1100kW and 1000 kW for the STM series.

The STC series products with copper tubes are suitable both in cooling tower and city water.
The STM series products with CuNi 90/10 tubes are suitable in sea water. They have tubesheets entirely in 70/30  cupronichel for a better resistence to corrosion.

The STM-A series products with CuNi 90/10 tubes are suitable in sea water and have tubesheets in carbon steel with a seawater resistant plastic coating applied on them.

The TSC series products with titanium tubes are suitable in seawater and have seawater resistant tubesheets in stainless steel AISI 316L.

Models:
-STC for  tower water and city water
-STM for seawater
-STM-A for seawater
-TSC with titanium tubes