Cartridge vacuum generators PVR 1-4

Marble and glass sheets are usually handled with cups that take them from a horizontal plane and place them vertically or vice versa. These special cup holders with compact stroke have been designed to minimise the lever forces between the cup and the machine fixing bush during the rotation of the sheets, as well as their sliding on the cups. They share all the technic...

5 KW and automatically maintains the vacuum level, set with the vacuum switch, in the tank. It is equipped with fuses, two remote control switches with thermal protection, a transformer for low voltage auxiliary command power supply, a line switch with indicator light, two change-over switches for automatic or continuous pump operation and two hour-counters for measuring...

The filtering cartridges, in fact, are made with a special treated paper with a porosity level of 5 ÷ 7 micron, and pleated to increase the filtering surface. FCL filters are composed of a transparent plexiglas cylindrical body inside of which is located the filtering cartridge locked by two anodised aluminium flanges that are kept in place by Seeger rings, inside of whi...