Aggreko is a global specialty rental company that supplies power, temperature control and oil-free compressor technologies to various industries around the world. It takes its environmental ...

The new oil-free air compressor from Mahle uses a Nikasil-coated cylinder with a Teflon piston ring and a sliding lacquer coating on the piston skirt to eliminate the need for oil lubrication ...

What are the environmental benefits of using oil-free compressors? Air compressors are machines that take in air from the environment and compress it to a higher pressure. This compressed air can then ...

One of the key challenges for institutional buildings (schools, universities, and hospitals/health care) is getting the best possible performance from the HVAC chiller while keeping maintenance costs ...

Years ago, it was common for shops to have a central power source that drove all the tools through a system of belts, wheels and driveshafts. The power was routed around the work space by mechanical ...

Years ago, we used to enjoy watching diehard ARB-equipped off-road enthusiasts stubbornly (and slowly) fill up their tires using their own ARB on-board air compressors—even when another air source was ...

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 ...

Compressed Air is regarded as the fourth utility next to power, water and fuel (natural gas), and generally the one that all customers should produce and provide themselves. Compressed air is the ...