Turbo technology is the suggested method for achieving the highest efficiency in air compression up to 1 bar. Once the first turbo blower had been manufactured in 2001 using a new combination of techniques, spectacular improvements became visible compared to the conventional rotary piston and screw compressors. In addition to a vast reduction in necessary power, the sound pressure and maintenance schedule of the turbo blowers have come as somewhat of a relief. With the optimisation of the techniques used, we have improved our series of Dutair turbo blowers and simplified them into a universal compact turnkey module. In this process, we have engineered ease of use, control, security and communication into an extremely reliable machine.

Based on these unprecedented performances, we have a radial turbo compressor, which, with revolutions of between 20,000 and 50,000 r/min, generates minimal losses. The Dutair series permanent magnet motors have been designed for optimal electric and magnetic properties. Due to the high number of revolutions, the relatively small motors are able to supply enormous powers, which makes cooling a challenge. The inventive integrated Dutair motor cooling is so effective that this air-cooling works without external components up to and including 300 kW. Whilst in operation, the rotor does not make a single contact with the fixed parts of the turbo blower thanks to the axial and radial air foil bearing. The complete module contains easy-to-exchange filter cartridges, which also forms the only periodic maintenance of this 100% oil-free machine.

Turbo blowers are particularly suitable for processes where long-term air compression between 0.2 and 1.0 bar is required. In addition to energy targets, the total ownership costs will prove that economically, Dutair turbo blowers are by far the best solution. Common uses are aeration, the pneumatic transportation of bulk goods, air supply in combustion processes, air film transportation, drying using air knives and oxidation processes. You will be familiar with these processes from industries such as water purification, cement production, thermal power stations, blast furnaces, pharmacy, food products and much more. With Dutair turbo blowers, you can benefit from the highest possible efficiency in the industry right away in both existing and new systems.

• Complete series of turnkey turbo blowers from 7.5 to 300kW
• Highest output in the market
• Optimised system components with integrated safeguards
• Contactless operation due to air foil bearing turbo compressor
• HMI ensures ease of operation and insight into performances
• Maintenance limited to filters due to contact and oil-free operation
• PLC functionalities for a range of controls and communication
• Service-oriented support by Dutair staff

The tables below provide a brief overview of the different specifications of the Dutair turbo blowers. For more information go to www.dutair.com or feel free to contact us by one of the contact options on our website.