Cement plants, foundries, steel mills, incinerators, and power plants require high-vacuum industrial vacuum cleaners that are powerful and effective to maintain production efficiency and the highest safety standards. Delfin's DHV series of high-vacuum systems is designed for critical maintenance, facilitating the handling of large quantities of heavy, dusty, or solid materials.
Thanks to high-performance lobe pumps, these systems ensure efficient material conveying and effective air separation through Class M polyester filters, HEPA filters, and automatic cleaning systems.
The advantages of the DHV range:
✔️ Designed for heavy-duty and continuous use.
✔️ High autonomy and long operating life.
✔️ Quiet operation and high filtration efficiency.
✔️ Easy installation and maintenance.
✔️ Customised or ATEX-certified solutions upon request.
Lobe pumps for mobile and heavy-duty applications.
Oversized collection tank for efficient solid management.
High-vacuum systems for logistics integration.
The heart of high-vacuum industrial vacuum systems.
DHV COMPACT: compact high-vacuum cleaner
Lobe pumps for mobile and heavy-duty applications.
Delfin DHV high-vacuum portable vacuum cleaners are ideal for removing large quantities of material in spaces requiring high manoeuvrability and durability. These units are equipped with:
- Filtration system: star filter and safety cartridge to protect the pump.
- Automatic cleaning: Self-Clean system powered by the on-board compressor, cleaning filters without interrupting vacuuming operations.
- Discharge: removable container emptied from the bottom via a tilting door.
- Transport: easy handling with large collection capacity.
DHV TANK: high-vacuum, high-capacity vacuum cleaners
Oversized collection tank for efficient solid management.
Enhanced version of the high-vacuum industrial vacuum cleaner, featuring polyester felt filter bags and an automatic reverse-air cleaning system.
- Automation: filter cleaning system managed via pneumatic valves powered by an integrated compressor.
- Ergonomics: external control panel for quick operation without accessing the electrical panel.
- Safety: available in an ATEX-certified version for hazardous areas or combustible dust.
DHV HOPPER: localized discharge and hopper
High-vacuum systems for logistics integration.
High-performance vacuum unit mounted on a 1,000-litre hopper, ideal for localised or big-bag discharge.
- Maximum efficiency: timed reverse-air valves for continuous and prolonged use.
- Customisable discharge: manual butterfly valve, pneumatic actuators, or custom solutions.
- Handling: equipped with eye bolts and optional lifting frame.
- Filtration system: polyester felt filter bags with internal tension springs and a safety cartridge.
- Large inspection doors for easy access to the motor compartment.
- Available in big-bag discharge or ATEX-certified versions.
Fixed unit designed to be used exclusively in combination with a filter pre-separator. The CV Cabin represents the highest level of power and reliability for centralised systems, featuring a soundproof enclosure for noise reduction.
- Technical features: anti-vibration base, belt drive, main silencer, and maximum vacuum valves.
- Easy maintenance: large inspection doors and standard Class M safety cartridge.
- Customisation: control panels with inverters and ATEX-certified versions.
- Pockets and lifting eye bolts for forklift handling.
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Heavy industry tolerates no weaknesses.
If you have large quantities of heavy materials to handle, contact us to discover the performance of the DHV range and request a technical quote.
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