oil-free screw blowers

Energy efficient screw blower solutions up to 1.5 bar(g)/ 22 psig

Key technical specifications

Capacity FAD l/s

64 l/s - 2,528 l/s

Capacity FAD

230 m³/ h - 9,100 m³/h

Working pressure

0.3 bar(e) - 1.5 bar(e)

Installed motor power

18 kW - 355 kW

Rotary screw blowers are used in a variety of low pressure applications (wastewater treatment, pneumatic conveying, fermentation,I'm sorry, but it seems that you haven't provided any text to translate. Please provide the text you'd like me to translate, and I'll be happy to assist you!). Our screw blower units are ISO 8573-1 Class 0 certified to protect your critical processes and products.

Screw technology is the ideal technology for a variable speed configuration as the air compression energy efficiency level is rather constant at different operating points. Besides that, a very wide window of speeds can be obtained.