FilipWe have cooperated with BAOSI for many years. The quality of vacuum pump has been very stable and the delivery has been timely.
ChristopherThey're a serious, professional corporation that knows how to bring immediate solutions if inconvenience comes up. Vacuum parts that were provided by them can work in an trustworthy way.
2 Stage Industrial Vane Type Vacuum Pump Oil Lubricated
|Speed||90 CBM/h||Ultimate Vacuum||0.5 Pa|
|Noise Level||65 DB(A)||Product Name||Rotary Vacuum Pump|
Industrial vane type vacuum pump,
2 Stage vane type vacuum pump,
oil lubricated rotary vane vacuum pump
BSV90 (90m3/h) Double Stage Oil Sealed Rotary Vane Vacuum Pump for SF6 Recovery System
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.
|Pumping Rate||50 Hz||m³h-1 / Lmin-1||90/1500|
|Ultimate Vacuum||Without gas ballast||Pa/ mbar||0.5/5×10-3|
|With gas ballast||2/2×10-2|
Thin film coating