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.
20m3/H Oil Sealed Rotary Vane Vacuum Pump Continuous Operation
|Speed||20 M3/h||Ultimate Vacuum||0.67 Pa|
|Noise Level||65 DB(A)||Motor Power||0.75 KW|
|Voltage||220V 1P||Voltege||380V 3P|
20m3/h rotary vane vacuum pump,
continuous rotary vane vacuum pump,
20m3/h oil sealed rotary vacuum pump
DRV24 Double Stage Oil-lubricated Rotary Vane Vacuum Pump with 6L/s
The rotary vane technology enables a technically simple structure of the vacuum pumps. The consistently high vacuum level in continuous operation is guaranteed through circulating oil lubrication, perfectly coordinated materials and state-of-the-art and precise manufacturing. The standard oil separator ensures clean and oil-free exhaust thanks to its sophisticated extractor system with integrated oil return. When fitted with an optional gas ballast valve, even large amounts of vapour can be processed. A non-return valve in the inlet flange prevents air from flowing back into the vacuum chamber when the vacuum pump is switched off.
|Pumping Rate||50 Hz||m³h-1 / Lmin-1||20/336|
|Ultimate Vacuum||Without gas ballast||Pa/ mbar||0.5/5×10-3|
|With gas ballast||2/2×10-2|
Thin film coating