Oil regulation systems are one of the core competences of ESK. Oil separators und oil regulators are the main components for such systems, which need to be adapted. Beside the established mechanical regulators ESK offers since 1999 also electronical regulators. ESK offers oil management systems for all common refrigerants.
The electronic regulators are meanwhile available in the 5th generation. Due to the application of more powerful solenoid valves, our oil level regulators are approved for pressure differences of 1.5bar up to 100bar now. The maximum working pressure up to the solenoid valve is 130bar. The main body connected to the compressor is approved for 60bar or 130bar (ERM5-CDH). The main dimensions and all connectors remain unchanged, in comparison to the ERM4….