■ Applicable   Low temperature series compressors are mainly used in the pressurization, transportation and recovery of low temperature gases from -30°C to -160°C. 

■ Product Overview   The low temperature compressor was first applied to the recovery of low temperature BOG for LNG tank ships, and its general inlet temperature is -80°C to -160°C. Low temperature materials suitable for -80°C to -160°C are limited. In view of the particularity and market demand for low temperature compressors, AIP started the development work in June 2014. After 16 months of research and development, on October 6, 2015, the low temperature BOG compressor was tested for six consecutive days under simulated working conditions with low gas load. The experimental process is all in accordance with the requirements of actual technological conditions, the inlet temperature of the compressor reaches the design temperature of -160°C, and the operating parameters completely meet the design requirements. The feasibility and rationality of the design, material selection and process of low temperature BOG compressor are fully proved.