LEYBOLD Z650（推测为涡旋真空泵或溅射系统，此处按常见的真空泵推测）用途：LEYBOLD Z650 真空泵适用于多种需要稳定真空环境的场景。在科研方面，可用于材料研究中薄膜制备设备的真空保障，如配合 Leybold Z650 Batch 系统进行 DC 磁控管溅射法制备薄膜；在工业领域，常用于啤酒罐装机器，替代液环泵，降低耗水量和能耗，提升罐装工艺质量；还可用于半导体制造、真空镀膜等对真空度要求较高的生产环节 。性能：若为真空泵，从类似型号推测，它可能具备较高的抽气速率，例如相关的 DRYVAC DV 650 抽气速度可达 650m³/h 。极限压力较低，能满足高真空需求，如 DRYVAC DV 650 极限压力＜5×10⁻³mbar 。设备可能采用水冷方式，运行时噪音较小，像 DRYVAC DV 650 FP-r 在极限压力下噪音仅 67dB (A) 。同时具有良好的水蒸汽耐受性，可处理一定量的水蒸汽，如 DV 650 水蒸汽耐受性≥60.0mbar，水蒸汽容量 25.0kg/h 。

Product Name: LEYBOLD Z650 (Presumably a vortex vacuum pump or sputtering system, here it is presumed as a common vacuum pump)Purpose: The LEYBOLD Z650 vacuum pump is suitable for various scenarios that require a stable vacuum environment. In scientific research, it can be used to ensure the vacuum of thin - film preparation equipment in materials research. For example, it can cooperate with the Leybold Z650 Batch system for DC magnetron sputtering to prepare thin films. In the industrial field, it is often used in beer canning machines to replace liquid ring pumps, reducing water consumption and energy consumption and improving the quality of the canning process. It can also be used in semiconductor manufacturing, vacuum coating and other production links with high requirements for vacuum degree.Performance: If it is a vacuum pump, inferred from similar models, it may have a high pumping speed. For example, the pumping speed of the related DRYVAC DV 650 can reach 650m³/h. The ultimate pressure is relatively low, which can meet the demand for high vacuum. For example, the ultimate pressure of DRYVAC DV 650 is < 5×10⁻³mbar. The equipment may adopt water - cooling method and produce less noise during operation. For example, the DRYVAC DV 650 FP - r generates a noise level of only 67dB(A) at the ultimate pressure. At the same time, it has good water vapor tolerance and can handle a certain amount of water vapor. For example, the water vapor tolerance of DV 650 is ≥ 60.0mbar, and the water vapor capacity is 25.0kg/h.