Ningbo Baosi Energy Equipment Co., Ltd.
Quality Rotary Vane Vacuum Pump, SRV Series Single-stage Oil Rotary Vane Vacuum Pump supplier from China.
Nov 22, 2021
When the ambient temperature range is under 40 ℃, the air inlet pressure is less than 1300 Pa. It's allowed long-term continuous operation. However, when pumped gas relative humidity is above 90%, the gas ballast valve should be opened.
Learn More →
Featured Videos
Rotary Vane Vacuum Pump
Recent Videos
