Can Robox Lobe be used in ATEX zones?

Yes. Robox Lobe packages are available with ATEX certification for Zones 1/21 and 2/22, including CRBIO and GRBIO models for biogas applications.

How does the Robox Connect controller improve operations?

It enables real-time monitoring, alarm management, and remote configuration. It supports Industry 4.0 protocols and integrates with iConn for predictive maintenance and data analytics.

Is the Robox Lobe suitable for retrofitting existing systems?

Yes. Its compact design, modular configuration, and plug-and-play setup make it ideal for upgrading older compressor rooms or adapting to new process requirements.

What are the noise levels of Robox Lobe?

Depending on the frame and configuration, noise levels range from 72 to 85 dB(A). The redesigned enclosure and silencer system significantly reduce sound emissions.

Rotary Lobe Blowers

Full Brochure

Rotary lobe blowers are the backbone of low-pressure air movement in industrial and environmental processes. Robuschi’s Robox Lobe series delivers high reliability, low maintenance, and energy-efficient performance across wastewater treatment, aquaculture, pneumatic conveying, and biogas recovery. If you're dealing with fluctuating process demands, noise constraints, or space limitations, this package is designed to solve those problems without compromise.

The Robox Lobe is not just a blower—it’s a complete, integrated solution. With pressure capabilities up to 1,000 mbar(g), vacuum up to 930 mbar(g), and flow rates reaching 25,000 m³/h, it covers a wide range of operational needs. Its compact footprint, modular design, and plug-and-play installation make it suitable for both new builds and retrofits.

Get the complete technical specifications, performance data, and configuration options in the official Robox Lobe brochure.

Key Features

Performance & Reliability

Pressure operation up to 1,000 mbar(g); vacuum up to 930 mbar(g)
Flow rates from 270 to 25,000 m³/h across multiple frame sizes
Long-life steel cage bearings and splash-lubricated gears
ATEX-certified options for hazardous environments

Design & Installation

Compact footprint with side-by-side installation
No ducting required; place on any flat surface
Integrated noise enclosure with optimized airflow
Forklift channels and hinged service doors for easy handling

Maintenance & Monitoring

External oil level check while running
Front-access oil change and belt replacement
Automatic belt tensioning system
Optional Robox Connect controller with remote monitoring, alarms, and data logging

Energy Efficiency

IE3 and IE4 motors available
Inverter-ready for variable frequency drive (VFD)
Smart cooling fan and discharge silencer for reduced energy use

Applications

Environmental

Wastewater aeration (municipal and industrial)
Slurry drying, ozonation, desalinization
Mechanical vapor recompression

Industrial

Pneumatic conveying (food, cement, chemicals)
Vacuum operations: packaging, pulp drying, glass forming
Combusted gas recovery, FGD, fluidisation

Aquaculture

Fish feeding via pressure pneumatic systems
Robox Aqua series tailored for marine environments

Biogas & Energy

Biogas and landfill gas compression
CRBIO and GRBIO packages for power generation
Stainless steel options for corrosive gases

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FAQs

Robox Lobe integrates blower, motor, enclosure, and accessories into a single package. It’s designed for easy installation, low noise, and minimal maintenance, with performance tailored to demanding industrial and environmental applications.