The Defender Screw utilizes internal compression technology to deliver a continuous, stable and highly efficient airflow. Unlike traditional lobe blowers, it reduces energy consumption and operates at significantly lower noise levels thanks to its acoustic enclosure and optimized silencers.
Its 3x5 rotor profile, anti‑wear seals and dual splash lubrication system increase equipment durability while reducing maintenance requirements. The compact design with front and side access allows for faster inspection and service, minimizing downtime.
In addition, the blower integrates the DefenderConnect controller, providing intelligent monitoring and advanced protection for continuous operation.
The Defender Screw is ideal for wastewater treatment, pneumatic conveying, filtration, ozonation, desalination and a wide range of industrial low‑pressure air applications.