我司的CRV系列双极旋片式真空泵采用日本东芝电机，特点:最新的优化设计和精密

的加工工艺，早已实现低振动、低噪音、高寿命，内置设有防返油装置，弥补国内

真空泵经常返油现象发生，内置油泵具有强制供油功能确保从大气抽到高真空过程中的油

润滑和内部密封等功效。应用领域：冷柜、冰箱、饮水机、制冰机热泵、空调、除湿机等制冷设备生产厂家。真空

干燥、实验室、分析仪器、真空镀膜、激光应用设备、半导体制造设备真空脱气等。

CRV series vacuum pump set

Our CRV series bipolar rotary vane vacuum pump adopts Japanese Toshiba motor. Features: the latest optimized design and precisionThe processing technology has already realized low vibration, low noise and high service life. The built-in anti oil return device makes up for the domestic demandThe vacuum pump often returns oil. The built-in oil pump has the function of forced oil supply to ensure the oil in the process of pumping from the atmosphere to high vacuumLubrication and internal sealing. Application fields: refrigerator, water dispenser, ice maker, heat pump, air conditioner, dehumidifier and other refrigeration equipment manufacturers. vacuumDrying, laboratory, analytical instrument, vacuum coating, laser application equipment, semiconductor manufacturing equipment, vacuum degassing, etc.