|Vacuum Equipment
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What is the difference between discontinued ZK2 and new ZK2□A series vacuum units?
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The ZK2 series was launched in April 2012, and it was discontinued in October 2020.
The new ZK2□A series vacuum unit was released in June 2019.
The pilot valves for the supply valve and release valve have been changed, but the connector, flow rate characteristics, vacuum performance, and mounting dimensions are the same as those of old ZK2 series vacuum units.
Pressure switches and manifold DIN rail mounting brackets can be retrofitted.
Note) New ZK2□A series single units for manifold cannot be mounted on the first or last stations of old ZK2 series manifolds.
The old ZK2 series catalog can be found here.
And the new ZK2□A series catalog can be found here.
