Ejectors with four, five, six or eight independent vacuum circuits maintain the vacuum level of each circuit even though the other circuits do not have contact. The built-in blow off releases objects distinctly in all circuits simultaneously.
Increased Safety with integrated Vacuum holding valves
In case of an inlet pressure loss which interrupts the vacuum generation, the vacuum level in the circuits is maintained by closing the vacuum holding valves of all circuits.
A common blow-off signal opens all vacuum holding valves simultaneously and releases the object. This results in a system with quick response and with excellent visibility