CVAC SMALL – Suction unit for small central vacuum systems

DU-PUY centralized industrial suction systems enable the suction of solid or dusty material under special conditions. Thanks to power and piping both of which can be modulated, centralized systems can suck up material even over long distances or at several locations simultaneously .
The control board is located inside a metal casing in a secure location at the rear and includes two independent ON and OFF switches, a safety emergency stop button, and a star delta motor starter. A vacuum indicator enables constant monitoring of suction performance and detection of filter clogging.
A pressure relief valve protects the engine from overheating in case of filter clogging or other blockages in the intake system; a diffuser filter reduces exhaust air speed and noise.DU-PUY centralized systems are declined in three versions : from 5.5 to 25 kW.
The configuration of the production plant entirely determines the characteristics of the vacuum cleaner. Each suction system is designed according to the specific dimensions and characteristics of the area where it is to be installed and the required suction performance. Together with our team of experts, we will devise the perfect solution for your needs and to ensure long-term productive efficiency.

Suction is provided by a side-channel blower-type suction unit, with direct coupling between the fan and the crankshaft and no drive system. It is therefore completely maintenance-free, suitable for 24/7 service, very quiet and provides exceptional suction performance. A safety switch stops the engine in case of overheating.

Data sheet

Detailed specifications and technical data. Download the complete technical data sheet to always have all the information at hand.

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CVAC SMALL – Suction unit for small central vacuum systems
Voltage400 - 50 ~ 3 V - Hz
Power4 - 7,5 kW
Max waterlift3.600 - 3.200 mmH2O
Max air flow700 - 420 m³/h
Suction inlet60 - 70 mm
Dimensions67 x 63 x 131h

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