The companies are developing technologies and offerings for oil-free compressed air. The HSR high-speed turbocompressor has variable-speed, direct-driven technology of the HSR turbocompressor delivers a wide turndown of flow from the gearless direct drive. Titanium impellers and magnetic bearings make the machine energy efficient and environmentally friendly. It can recover up to 93% of its generated heat, which can then be utilized in the industrial process. Benefits include no touching parts, no oil, direct gearless drive, active magnetic bearings, remote monitoring and more.
Product Focus: Pumps, valves and fittings
Sulzer, Tamturbo Oil-free compressed air
![Sulzer, Tamturbo Oil-free compressed air](http://www.foodengineeringmag.com/ext/resources/Issues/2021/11-November/Karo-Nut---Sulzer.jpg?1636482185)