Central vacuum systems – Central vacuum units and filter silos

Central vacuum systems allow large amounts of material to be removed and transported from one work environment to another through a series of fixed pipes, and then accumulated and discharged at a predefined point. Industrial vacuum systems are the best investment for improving air quality and cleanliness within the work environment while complying with current regulations.

Du-Puy designs and manufactures filtration, air treatment, and dust, fume, and odor extraction equipment to ensure the highest levels of efficiency, cleanliness, and safety in work environments. Each central vacuum system is custom-designed and manufactured to best suit the working environment and customer needs.

DU-PUY designs together with you the most suitable solution for your company. Contact us to get support and assistance by our experts.

The range of central vacuum units and filter silos for centralized vacuum systems

DU-PUY central vacuum systems are one of the most versatile solutions in the entire vacuum range. In large workshops or industrial processing areas with multiple rooms or large distances to be covered, an industrial vacuum system is the optimal solution to manage the treatment of production waste while maintaining production efficiency.
The centralized vacuum system consists of a vacuum unit that creates the necessary vacuum and a filter unit that provides maximum protection to the vacuum cleaner.

CVAC Fixed vacuum unit for central system unità aspirante per sistemi centralizzati

CVAC Fixed vacuum unit for central system

Suction unit for medium power centralized systems
Find out the details
CVAC Suction units for centralised systems unità aspirante per impianti centralizzati di grandi dimensioni

CVAC Suction units for centralised systems

High-power vacuum unit for centralized systems
Find out the details
CVAC Fixed suction unit for vacuuming systems unità aspirante per impianti di aspirazione centralizzati di piccole dimensioni

CVAC Fixed suction unit for vacuuming systems

Suction unit for small central vacuum systems
Find out the details
Silofilter PN Silos filtranti con sistema di pulizia pneumatico automatico

Silofilter PN

Filter silos for centralized suction systems with automatic cleaning
Find out the details
TANKVAC – AF – HV

TANKVAC

AF
Find out the details
Bagfilter 160 silos filtrante

Bagfilter 160

Filter silos with bag filters
Find out the details
Silobag 250

Silobag 250

Filtering silo for fine and packing powders
Find out the details
Silofilter 200 filtering silo vacuum cleaner Silos aspirante

Silofilter 200 filtering silo vacuum cleaner

Filter silo for dust and solids
Find out the details
Silofilter 600-1000 Z22 Silos filtranti a grandi capacità contenitive

Silofilter 600-1000 Z22

Large-capacity filter silos
Find out the details
Silobag 600-1000 Aspiratore

Silobag 600-1000

Sleeve filter silo for fine dust and packing powders
Find out the details

Customized solutions for every need

Centralized smoke or dust extraction systems consist of three elements:
Suction unit: often placed at a considerable distance (up to hundreds of meters) from the point where material extraction takes place. It is sized according to the material to be vacuumed, the areas of material extraction, and the distance to be traveled. It can be a mobile or stationary suction unit.
filtration unit: very high efficiency for consistently high performance suction. It can be equipped with pocket filters, cartridge filters, and bag filters depending on the material to be vacuumed. Our Filter Silos have various capacities to meet the most stringent requirements.
Discharge and collection unit: in which the vacuumed material is deposited. Du-Puy uses removable steel containers, big bags, hoppers for conveying material to the desired locations, and rotocells for continuous discharge.

Thanks to their modularity and an ad hoc study by our development team, our systems are capable of sucking up any type of material, at any distance from the source, and then accumulating and discharging it at a chosen point.

Request information