The lubricant in refrigeration and air conditioning systems has many important functions. Even though the circulated refrigerant is the working fluid required for cooling, the lubricant or oil is ...

Reduce CO2 emissions from manufacturing to disposal by approximately 90% during manufacturing. As part of Hitachi's sustainability strategy "PLEDGES" enhance the environmental value of the digitalized ...

Proper maintenance should be a top priority, and creating a strong schedule for your air compressor service might be the difference between a successful rental or a costly breakdown. A rental ...

In any refrigeration system, as refrigerant vapor leaves a compressor, so does a small amount of oil. This oil travels through the discharge line, condenser, liquid line, and evaporator, and then back ...

Due to some colder than usual weather, we decided to place part two of our three-part bodywork segment we featured in our April issue on hiatus till the weather warmed up. In the meantime, we decided ...

ELGi has expanded its EG SP Series of oil-injected rotary screw air compressors, extending the range beyond the existing ...