SMALL FOOTPRINT: Our floor-saving design takes up about the same amount of space as a wire barrel.

VERY LOW MAINTENANCE: Everything is easily accessible for fast filter changes and maintenance—no special tools required.

FLEXIBLE: Since the Spire units have a very small footprint, it’s easy to find space for them. And whenever you need to change your floor configuration, Spire is easy to move right along with your welding cell.


DEFLECTOR PLATES: Deflector Plates within the top of the dust cabinet which protect filters from particulate abrasion, creates a high-velocity airstream around the filters to bring more dust into the containment chamber.

PULSING SYSTEM: Pulse nozzles are engineered to create high level shock wave through the entire filter dislodging dust from the filter pleats sending the captured dust to the dust holding bin.

PLEATLOCK FILTERS: RoboVent’s new PleatLock technology has been engineered to outlast even the toughest competitor filter. With added dimples within the pleats, there is up to 35% more media space to capture more particulate, allowing for longer time between filter changes. This saves time and money!

ePro CONTROLS: The new 7” full-color, HMI Control Panel is easy to see, easy to use and easy to understand while helping to keep the system running smoothly and operators informed. The Control Panel is mounted in the electrical control box which can be installed on the side of the unit or tethered to where it is more convenient.

eDrive™ AUTOMATIC VFD: The eDrive constantly monitors airflow and automatically adjusts the motor RPM to compensate for filter loading. Energy peaks and valleys are evened out and energy usage is cut by 20% to 30%, while filter life is extended by as much as 30%.

SAFESENSOR™ PARTICULATE MONITORING: SafeSensor is the Spire’s advanced particulate-monitoring device that can detect leaks past the filters. If one should occur, SafeSensor will shut the equipment down and trigger an alarm.

CLEAN AGENT GAS FIRE SUPPRESSION SYSTEM – OPTION: This is a dual-stage system activated by smoke or heat. If smoke is detected, a fire damper closes, stopping all airflow and oxygen supply. If heat is a clean agent gas is instantly deployed.

DUST CONTAINMENT: More dust containment (15 gallons) – which means less servicing and better performance of the unit with more consistent CFM & Static pressure. Simply pull out the drawer and dispose of the dust.


Flexible, movable single collectors.

Our spire configuration uses smaller collectors, one for each welding cell, ducted to the hood over the cell. This system is very flexible, simple to install and maintain, and easy to move with the welding cell. The single filter design makes filter change out fast and easy. Includes built-in spark arrestance.

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spire configuration


Flexible, movable single collectors.

This extra-large 7” full-color Human Machine Interface (HMI) is easy to see, easy to understand and gives you access to everything you need to keep your system running smoothly. You can control the pulse timing and trigger points, set filter service alarms, setup automatic run schedules, operate and control the blower speed, monitor filter pressure and see operation events all with the simple push of a couple of buttons.

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Contact RoboVent today to start building your custom dust collection system.