Ultra High Vacuum Pump

Basic description of how a titanium sublimation pump tsp is used to remove gas molecules from a high or ultra high vacuum system.

Ultra high vacuum pump.

37 2 690 00 2 690 00 get it as soon as tue sep 22. Ultra mini j series venturi vacuum pump the js 40um ultra mini cylindrical venturi vacuum pump is the smallest complete venturi vacuum pump that vaccon offers. Tsps are commonly used in conjunction with ion pumps. Therefore nearly all such seals are all metal with knife edges on both sides cutting into a soft gasket typically copper.

Across international rv8 edwards rv8 dual stage high capacity vacuum pump with fittings 6 9 cfm 110 220v 50 60 hz 2 437 37 2 437. Units are compact so they fit on top of a workbench or table. Seals and gaskets used between components in a uhv system must prevent even trace leakage. Titanium sublimation pump operation by gamma vacuum.

Incredibly compact and powerful it measures the size of your finger tip and generates up to 27 hg 914mbar. Ultra high vacuum uhv is the vacuum regime characterised by pressures lower than about 100 nanopascal 10 7 pascal 10 9 m bar 10 9 torr uhv conditions are created by pumping the gas out of a uhv chamber. Our range of both dry and oil sealed primary pumps have become the industry standard due to their high reliability performance capabilities and serviceability. Each unit includes two pumps a diaphragm pump and a turbomolecular pump that work together to create extremely high levels of vacuum in your chamber.

Achieve vacuum levels up to 1 x 10 12 torr with these ultra high vacuum pumps. As the market leader in vacuum technology we can offer a complete range of vacuum pumps and gauges from atmosphere to ultra high vacuum. The fundamentals of high ultra high extreme high vacuum table of contents it is only by examining the differences at a molecular level between the various vacuum levels that one can begin to appreciate the challenges associated with achieving and working with high vacuum hv ultra high vacuum uhv and extreme high vacuum xhv. At these low pressures the mean free path of a gas molecule is greater than approximately 40 km so the gas is in free molecular flow and gas molecules will collide with the.

In order to achieve ultra high vacuum conditions special materials and pumping procedures are needed. This video has no audio. The diffusion pump is majorly overkill for this project but it was found for a great deal on ebay and was impossible to pass up.