Oil Chillers approved by RCF and FRI are used to cool process and machines using soluble or full oils with Module Froid technology. The modularity and available options make it suitable for electro spindles, hydraulic units, filtration EDM machines, hydraulic press and machine tool gear boxes. Standard equipment with RFCH and RFIH are hermetic compressors, stainless steel plate brazed heat exchanger, automatic or thermostatic expansion valve, electronic thermostat, air condenser, gear pump and electrical box in an insulated tank, factory tested and ready. Standard equipment with RFIH 30-30 and RFIH 45-45 are double circuits for both oil circuits and stainless steel plate brazed heat exchanger without pump or tank.