[Nurdrage] puts out a lot of neat videos, mostly about home chemistry. For the home chemist it is occasionally desirable to pull a vacuum. For example, a potentially dangerous chemical can be boiled ...
The National Institute of Standards and Technology (NIST) has created a vacuum chuck and a vacuum-creating aspirator pump for EDM equipment to hold parts vulnerable to distortion by vises, clamps, or ...
The PM60 EasyVac Aspirator has a high performance 1/5 horsepower pump that delivers 0-26 inHg (0-660 mmHg) - among the highest in the industry. It's Protected. A dual protection system consists of a ...