Up to 39 HP | 480V 3∼
Up to 17,100 in²
46 gal
The PUMA HD is a high power industrial vacuum built for larger-scale cleanup, heavier material loads, and more demanding production environments where standard three-phase vacuums can fall short. As part of Depureco’s high-power three-phase range, it combines double-stage side channel blowers manufactured in Italy with model-specific performance up to 39 HP, 1,430 CFM airflow, and 176 inH2O continuous vacuum, depending on configuration. That makes it a much better fit for buyers looking for a heavy industrial vacuum or heavy duty three phase vacuum rather than a more general-purpose production vacuum.
One of the strongest functional advantages on this page is the tangential inlet with welded internal cyclone. Instead of letting incoming material hit the filter directly, the machine slows the material stream inside the chamber and drops it into the bin more efficiently, helping reduce filter loading and protect suction performance. That is exactly the kind of feature buyers expect when comparing heavier-duty systems for fine dust, mixed debris, and larger-volume material handling. Competitor pages in this class consistently emphasize continuous-duty performance, side-channel blower power, and handling of large quantities of material, which means your page should lean harder into those same buyer expectations while keeping the Depureco cyclone protection story front and center.
Filtration is another place where the page should do more than just list options. The PUMA HD platform uses M-class polyester filtration certified to capture particles down to 1 micron, with up to 17,100 in² of filter surface on the configurations shown. Additional media options such as antistatic, NOMEX, PTFE, Teflon, and H14 HEPA make the machine more adaptable for different material streams and operating conditions. Buyers searching for an industrial vacuum system or continuous-duty plant vacuum are usually looking for exactly that combination: strong airflow, larger filter surface, and configurable filtration for harder-running cleanup.
The suction unit of the vacuum employs a side channel blower that features a direct coupling mechanism between the motor and impeller. This configuration ensures efficient and powerful suction performance. To prioritize safety during operation, the side channel blower is equipped with a built-in safety valve. This valve guarantees uninterrupted work with complete safety, eliminating the need for maintenance. Additionally, the blower is equipped with a metal silencer that effectively reduces noise levels, promoting a quieter working environment.
The filtration system is ensured by an M class polyester filter, designed to effectively capture particles during operation. The unique star shape of the filter allows for continuous airflow even when it becomes dirty, maintaining optimal suction performance. The fabric used in the filter is classified as M Class according to BIA | EN 60335-2-69 standards. This classification signifies that the filter has the ability to stop particles as small as 1 micron, providing crucial protection for both the blower and the operator working in the vicinity of the vacuum cleaner.
The tangential inlet is specifically designed to facilitate the smooth movement of material into the bin. Inside the chamber, a robust metal cyclone is securely welded, significantly reducing the entry speed of the material. As a result, the material falls directly into the bin, ensuring efficient protection of the filter and minimizing the risk of clogging.
The collected material is stored in a painted container that features a metal handle, allowing the bin to be easily detached from the machine. With the convenience of 4 swiveling wheels, the bin can be effortlessly moved and emptied. Each wheel is reinforced to ensure maximum stability during handling, providing a secure and steady maneuvering experience.
Automatic reverse jet cleaning system. Antistatic M class filter (EN-60335-2-69), 3 Polyester filter cartridges, 9 m2 filter surface.
H14 Absolute Filter (EN 1822) Glass fiber
