Understand the emission
Dust, fumes, oil mist or VOCs: nature, location, frequency and behaviour of the pollutant.
Engineering office · selection & supply
Capture precisely. Equip intelligently.
CAPTAIR & DIMAVENT selects and develops the capture, extraction and filtration equipment suited to your process: downdraft tables, extraction walls, Pouyès rings, booths, custom capture hoods, dust collectors and fans.
Capture simulation
Active extraction
Capture
At source
Equipment
Extraction backboard
Design
Custom-built
Discover
Our approach
The product is not the starting point. The emission source is.
We start from the workstation, the pollutant and the operator’s movements to select the most relevant equipment — standard when it is enough, custom when it is needed.
Choose the capture method
Table, wall, hood, ring, booth, arm or custom hood: the capture geometry is adapted to the process.
Select the equipment
Airflow, filtration, materials, options, ATEX and operating constraints are built into the selection.
Supply without complicating
You receive equipment consistent with your application, together with the data needed to integrate it.
Our solutions
From standard to custom.
A range designed to handle workstation capture, filtration and extraction without turning every need into a complex project.
01 · WORKSTATION CAPTURE
Downdraft tables
Capture built into the work surface for sanding, grinding, preparation, handling or dosing operations.
02 · LARGE SURFACES
Extraction booths
Front or semi-enclosed capture to treat an open workstation, a preparation area or an operation generating a diffuse volume of pollutant.
03 · TRANSFER
Pouyès rings
Peripheral capture as close as possible to the emission zone for filling, emptying, weighing or powder transfer operations.
04 · CUSTOM-MADE
Custom capture hoods
Covers, backboards, hoods, nozzles, enclosures and devices designed around your machine or the actual emission zone.
05 · AIR TREATMENT
Dust collection & filtration
Dust collectors, filter units and filter boxes selected according to the pollutant, airflow, filtration level and operating constraints.
06 · EXTRACTION
Fans & accessories
Industrial fans, boxes and accessories selected from the equipment characteristics and your application.
Custom hoods
Standard when it is enough.
Custom when it is needed.
Performance does not come from the fan alone. The shape of the hood, its distance from the source and the direction of the airflow can completely change the result.
Machine covers, custom hoods, backboards, rings, capture on hoppers, weighing stations, drums, grinders or special processes: we can adapt the hood to the application.
Technology choice
The pollutant drives the solution.
Select a pollutant family to see the typically associated equipment. The actual study is still based on your process.
Solution 01 · Dust collection
Industrial dust
Sanding, grinding, mixing, dosing, crushing, powder handling or material transfer: the priority is capture as close as possible to the source and filtration suited to dust.
Downdraft tables
Extraction walls
Pouyès rings
Dust collectors
See the solution
Equipment supply
You buy the right solution without imposing a full-scale project when you do not need one.
Free integration
Your maintenance team, installer or integrator keeps control of the installation.
Technical support
We provide the information needed to connect and integrate the equipment.
Your application
You have the process. We find the equipment.
A photo, a few dimensions and the nature of the pollutant are often enough to start the study and point you to a standard or custom solution.
Submit my requirement →