The SMC ZM131H-K5LZ-E14 is a high-performance, all-in-one vacuum ejector unit from the ZM series. This model features a multi-stage design that achieves a high suction flow rate with reduced air consumption, making it an energy-efficient solution for industrial vacuum applications. It integrates a supply valve, release valve, and a digital vacuum pressure switch with an NPN output and analog voltage output, all within a compact and lightweight body. This integrated design simplifies piping, reduces installation time, and saves space. The ZM131H-K5LZ-E14 is ideal for demanding applications such as automated material handling, packaging, and pick-and-place systems where reliable and efficient vacuum generation is critical.