Rotary Screw Blower

With KAESER Rotary Screw Blowers featuring the SIGMA Profile, efficiency isn’t just a claim—it’s a reality.
Delivered as fully assembled, “plug-and-play” systems, these low-maintenance blowers deliver outstanding efficiency with minimal effort. Designed for space-saving installation, they offer remote or automated control for seamless, reliable operation and are fully compatible with Industry 4.0 standards.

With their ability to run continuously at 100% duty cycle and consume significantly less energy, KAESER rotary screw blowers provide exceptional value for applications in municipal and industrial wastewater treatment, flotation, fluidization, and fermentation.

Features

Performance Specifications:

  • Power Range: 10 to 335 hp

  • Flow Capacity: 190 to 5650 cfm

  • Pressure Differential: 4.4 to 16 psig

Key Advantages:

Unmatched Efficiency
KAESER rotary screw blowers maintain superior efficiency across a wide flow control range—delivering energy savings of up to 35% compared to traditional blower systems.

Real-Time Monitoring and Control
The integrated SIGMA CONTROL 2 system enables real-time data monitoring and optimized control. Multiple communication options make tasks like ISO 50001 energy audits straightforward and hassle-free.

Cost-Effective Installation
Delivered pre-assembled with all essential sensors, an emergency stop switch, and oil pre-filled, these units come fully certified. This minimizes the time, effort, and costs associated with planning, installation, documentation, and commissioning.

Specifications

Additional information

Kind

Max. HP

Min. Flowrate (cfm)

Max. Flowrate (cfm)

5650

Pressure Differential (psig)

16