These turbo blowers have a smaller physical footprint than conventional turbo blowers, they offer reliable performance and high efficiency. They use air in their bearing system to ensure increased reliability and help customers reduce their energy consumption and operating costs. With a bearing lifetime of at least 80,000 operating hours and unlimited starts and stops per hour, high performance is achieved without extra features such as an emergency bearing, electric control system, and auxiliary air foil bearings. The system provides excellent operational reliability, even with voltage fluctuations and power failures.