SUCTION UNIT
Suction is generated by a venturi tube, a device that makes it possible to generate excellent suction performance without any kind of mechanical movement or electrical component.




The pneumatic industrial vacuum that runs on compressed air alone — built for continuous duty where mains electricity is scarce or unwelcome.
The Depureco AC is a pneumatic industrial vacuum driven entirely by compressed air. In place of an electric motor it uses a high-performance Venturi ejector, so all it needs to run is a compressed-air supply — which makes it a natural fit where mains electricity is scarce, unavailable, or best kept away from the process. With no electric motor in the machine, there is nothing to overheat during long runs, so it is built for continuous duty.
It is equally at home on dry and wet waste. Fit a disposable collection bag to capture dry powders, solids and shavings for easy disposal, or install the optional float switch to safely vacuum liquids and wet material. Filtration is handled by a large-area M-class star filter in polyester media with manual cleaning, giving high dust-capture efficiency across a broad range of production residues.
Built around a sturdy painted-steel body, the AC is engineered to earn its keep over years of hard use. It is offered in 65 and 100 litre versions and in multiple construction options, so it can be matched to the material, the duty cycle and the space you have. The AC is CE-marked for ordinary, non-classified industrial areas; it is not ATEX zone-certified and should not be used in explosive-atmosphere zones.
Suction is generated by a venturi tube, a device that makes it possible to generate excellent suction performance without any kind of mechanical movement or electrical component.
The tangential inlet facilitates the cyclonic effect to deposit the collected material in the container. Filtration is ensured by a polyester star filter in class M (filtering efficiency 1 micron) with high filtering surface area, which guarantees air passage even with a dirty filter.
An ergonomic manual filter shaker allows the filter to be cleaned easily and quickly, removing dust and debris from the surface of the filter.
The material is collected inside a coated container complete with a handle that allows its release. Thanks to the 4 sturdy pivoting wheels, the container can be moved with ease, and the collected material can then be disposed of.
Send us a short description of the job — the material, the volume, the regulations that apply — and we'll come back with a recommended machine and a quote.
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The AF is a high-airflow industrial dust collector for volatile and suspended fine powders, with M-class cartridge filtration and integrated automatic cleaning. A side maintenance window and continuous or intermittent big-bag discharge let you configure it around your process.