The ZB Series Compact Vacuum Unit from SMC Pneumatics is an All-In-One solution to your vacuum needs. The unit includes a vacuum ejector, supply valve, release valve, vacuum break flow adjustment needle, suction filter and silencer in a single unit. The ZB has an energy saving design with reduced air consumption and reaches vacuum pressure set point quicker than previous models. The ZB can be used as a single unit or mounted to a manifold of up to 12 stations.