Venturi pumps, commonly referred to as aspirators, are a fantastic way of moving around things which you might not want spinning around inside of a pump, and one of the easiest ways to create a ...

Ultimate Operating Vacuum: Vacuum or pressure is often measured in torr, or mm Hg referenced above absolute zero pressure. Sometimes the following reference terms are used: 1 torr and above: Rough ...

These are typically used for creating vacuum in liquid systems. They are commonly used for pump priming evacuating closed vessels, and pumping mixtures of liquids and gases. Venturi jet ejectors and ...