This is an excellent post about cavitation that once again reminds Linkedin members about the harmful effects cavitation has on hydraulic pumps, and systems. Once again, I want to ask design ...

After hours: February 3 at 4:06:48 PM EST ...

A penis pump can help treat erectile dysfunction (ED) by using negative air pressure to increase blood flow in the penis and create an erection. Also known as a vacuum pump or vacuum erection device, ...