WP10 injection pump 612640080015

WP10 Jet Pump 612640080015

A jet pump is a pump that operates on the principle of fluid dynamics, primarily used for transporting liquids or gases. Its core principle is to generate negative pressure through a high-speed flowing working fluid (such as compressed air, steam, or liquid), thereby drawing in and transporting another fluid. Due to its simple structure and lack of moving parts, it is easy to maintain, corrosion-resistant, and suitable for transporting flammable, explosive, or particulate-containing media.

Working Principle

The jet pump is based on Bernoulli's principle: when a high-speed fluid passes through a nozzle, static pressure energy is converted into kinetic energy, creating a localized low-pressure zone that draws in and mixes with the surrounding fluid. Finally, the kinetic energy is converted back into pressure energy and discharged through a diffuser. For example, the phenomenon of paper being sucked up during horizontal air blowing visually demonstrates this principle.