Vacuum Blowers

The Brochure

Robuschi’s RB-DV vacuum blowers are engineered for industrial users who need high-performance, oil-free vacuum solutions with minimal maintenance and maximum uptime. This brochure outlines the RB-DV and Robox Lobe DV series, which offer robust, energy-efficient vacuum systems for stationary and mobile applications. The RB-DV range is designed to handle gases and vapours, operate at cool temperatures, and deliver up to 93% vacuum (28” Hg) without water injection.

Get the full technical specifications, application details, and configuration options for the RB-DV and Robox Lobe DV vacuum blower packages.

Applications

Stationary Use

Vacuum Conveying: Transfers dry bulk materials like flour, sugar, and plastic pellets.
Plastic Granules: Replaced 24 side channel blowers with 3 Robox units, cutting energy use by ~50%.
Paper Converting: Dry vacuum units save over 15% energy vs. liquid ring tech.
Food Packaging, PET Production, Pick & Place, Pulp Drying, Impurity Removal

Mobile Use

Wastewater Suction Vehicles: Removes contaminants and cleans sewer networks.
Hydroexcavation, Soil Gas Extraction, Sand/Oil Recovery
Glass Forming, Coating, Metallisation, Methane Gas Extraction

Product Highlights

RB-DV Series

Max Vacuum: 93% (28” Hg)
Design: 3-lobe rotary blowers with patented air injection
Maintenance: No sliding parts, no oil mist, splash-lubricated gears
Certifications: ATEX 2 version available

Robox Lobe DV Package

Flow Capacity: Up to 10,500 m³/h
Vacuum Level: Down to 100 mbar(a)
Cooling: New fan design improves air circulation and reliability
Noise Control: Optimized silencers and enclosure
Energy Efficiency: IE3/IE4 motors, VFD-ready, reduced footprint

TRB-DV Mobile Package

Compact Design: Fits truck installations with flexible positioning
Maintenance: Easy oil access and stainless steel enclosure option
No Water Cooling: Operates without environmental contamination

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FAQs

Its patented atmospheric air injection system allows high compression ratios without overheating, enabling up to 93% vacuum on a dead head.

Vacuum Blowers

The Brochure

Applications

Product Highlights

Download the Brochure

FAQs

What makes the RB-DV series suitable for high vacuum applications?

Can these blowers handle vapours and gases?

How do Robox packages reduce energy consumption?

What industries use Robuschi vacuum blowers?

Are these systems easy to maintain?

Is the Robox Lobe DV customizable?