Turbocor, from Montreal, PQ, Canada, is introducing a compact centrifugal compressor that uses magnetic bearings and variable-speed drives to deliver what the company claims to be better efficiencies than conventional oil-lubed recips, scrolls, and screws.
According to the company, “With a nominal 60- to 90-ton capacity range, the oil-free TT300 achieves the highest efficiencies for middle-market air-cooled chillers and rooftop systems, including water-, air-, and evaporatively cooled applications.”