Product Description Product DescriptionThe Features of Vacuum Pump:1. Integrated body structure with high precision2. Forced lubrication for pump to ensure the high reliabililty3. Oil window design to avoid run out of oilItemSingle Stage Dual Stage Rotary Vane Air AC...
Error:获取返回内容失败，Your session has expired. Please reauthenticate.Types of vacuum pumpsA vacuum pump is a device that pulls gas molecules out of a sealed volume and maintains a partial vacuum. Its job is to create a relative vacuum within its capabilities. Several types...
