CVAC 100-130-150-200 Suction unit for centralized suction system
DU-PUY centralized industrial suction systems enable the suction of solid or dusty material under special conditions. Thanks to its power and modular piping, centralized systems can suck up material even over long distances or at several locations simultaneously.
Suction is provided by a medium-sized side channel blower type suction unit, with direct coupling between the fan and motor shaft and no transmission system.
It is therefore completely maintenance-free, suitable for 24/7 service, very quiet and high performance. A safety switch stops the motor in case of overheating. A vacuum indicator enables constant monitoring of suction performance and detection of filter clogging.
Suction is provided by a medium-sized side channel blower type suction unit, with direct coupling between the fan and motor shaft and no transmission system.
It is therefore completely maintenance-free, suitable for 24/7 service, very quiet and high performance. A safety switch stops the motor in case of overheating. A vacuum indicator enables constant monitoring of suction performance and detection of filter clogging.
A pressure relief valve protects the motor from overheating in case of filter clogging or other blockages in the suction system; a diffuser filter reduces speed and noise.
The configuration of the production site determines the characteristics of the suction system, which is designed according to the specific size and characteristics of the area in which it is to be installed, the required suction performance, and the application requirements. Dupuy tailors solutions to ensure your long-term production efficiency.
The configuration of the production site determines the characteristics of the suction system, which is designed according to the specific size and characteristics of the area in which it is to be installed, the required suction performance, and the application requirements. Dupuy tailors solutions to ensure your long-term production efficiency.
Sandblasting

Cementitious
Steel mills and foundries
Mechanical industry

The suction unit is a high-performance side-channel turbine with direct coupling between the motor shaft and impeller. Since it has no transmission system, it requires no routine maintenance and is suitable for continuous service.
Data sheet
Detailed specifications and technical data. Download the complete technical data sheet to always have all the information at hand.
Download the Data sheetCVAC 100-130-150-200 Suction unit for centralized suction system | |
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Power supply | 400 - 50 ~ 3 V - Hz |
Power | 7.5 - 18.5 kW |
Maximum depression | 4.000 - 4.500 mmH2O |
Maximum air flow rate | 750 - 1.350 m³/h |
Nozzle | 100 mm |
Dimensions | 89 x 78 x 124h |