RoboVent ProCube™
Hi-Vac Filtration System

When you need power, flexibility and mobility, look to the RoboVent ProCube™. The ProCube puts high-vacuum filtration power into a small, portable package that goes wherever you need it. Designed especially for the RoboVent Extractor™ Fume Gun, ProCube is the only portable filtration unit of its size that is rated for high-production welding environments. ProCube is:

Powerful: The ProCube can be hooked up to a single robotic cell or two RoboVent Extractor fume guns to provide effective, efficient air filtration. It is rated for continuous use, making it appropriate for high-production welding environments.

Portable: At just 43.1 kg (95lbs), 106 cm (42″) high and with a 70 cm (24”) x 42 cm (16.5”) footprint, the ProCube is small enough to fit almost anywhere and light enough to move wherever it is needed. Wheels and handle make it easy for a single welder to move, making it the perfect choice for high-mobility welding applications using fume guns.

Easy: The ProCube has been designed for ease of use, from automatic start and stop to the easy dashboard controls—just plug and play! Maintenance is minimal with the automatic filter cleaning system and disposable dust collection tubes.

Quiet: The ProCube generates 68 decibels when in use, making it one of the quietest hi-vacuum units on the market with additional noise-reducing features to improve operator comfort and acceptance.

The RoboVent Extractor™

ProCube and Extractor : The Perfect Pair

RoboVent ProCube is the perfect companion for the RoboVent Extractor Fume Gun. In fact, the two were designed to go together.

ProCube can be used with one or two Extractor Fume Guns. Toggle between one-gun or two-guns with a flick of a switch. The unit will automatically start when the torch is on, and stop when it is off, for easy operation and energy savings.

The ProCube’s size and portability make it an excellent choice for high-mobility applications such as shipbuilding or large fabricated components. The long reach of the Extractor hose gives welders exceptional mobility, and the ProCube can be easily moved along with the welder.

How it Works

  • A

    Intelligent Controls

    Simple, user-friendly controls that allow for variable m3/h (CFM) and calibration of flow volume for both single- and dual-torch settings.

  • B


    Built-in VFD enables efficient calibration of air flow rate set-points, for both single or dual torch operation, and maximizes energy savings and filter life.

  • C

    Automatic Filter Cleaning System

    Save energy and increase filter life; pulse solenoid valve, nozzle and air tank included.

  • D

    Delta3 Spark Arrestor

    Our proprietary built-in Delta3 spark arrestance system comes standard with every ProCube air filtration unit for superior fire safety. Delta3 uses centrifugal force to eliminate sparks at the source.

  • E

    Blower Inlet Relief Valve

    The relief valve protects the ProCube from harmful overpressure if airflow becomes obstructed.

  • F

    Exhaust Silencer

    The exhaust silencer reduces generated noise from our already quiet system by a further 10-15 decibels to improve operator comfort.

  • G

    Dust Tube

    Replaceable dust tubes with caps allow for clean, fast and hassle-free disposal of collected dust.

  • H

    Hours Run Meter

    A simple and effective way to monitor equipment usage and filter life.

  • I

    Wheel and Handle

    Large rubber wheels and a sturdy handle allow the unit to be easily moved throughout the facility.


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