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.
It All Comes Down to the Operating Principle - Rotary Vane Vacuum PUMP Wins Vacuum Efficiency Test by Direct Comparison
Which vacuum pump achieves the highest efficiency factor? A direct comparison can answer this question, as long as the test setup has been designed sensibly. A recently published comparison study...
