The Shanghai Yetuo circulating water vacuum pump is a vacuum equipment that operates based on the principle of water circulation, and achieves the process of pumping and exhausting through the circulation flow of water. This article will introduce the working principle, main features, and applications of circulating water vacuum pumps in various fields.

The circulating water vacuum pump utilizes the circulating flow of water to achieve the process of vacuum pumping and exhaust. It includes a water ring and an impeller. When the water ring rotates, the impeller will pump gas into the pump through centrifugal force, and then mix the gas with water and discharge it outside the pump. By continuously circulating water, a stable vacuum environment is achieved.

Circulating water vacuum pump has high pumping speed and efficiency, and can quickly achieve vacuum extraction; Adopting the principle of water circulation, there is no need to use oil or other lubricating materials, which avoids pollution and emissions and has the advantage of energy conservation; The noise generated during the operation of the circulating water vacuum pump is relatively low, which has little impact on the working environment and operators. It can also maintain a relatively stable vacuum degree during the pumping process, and has high working stability and reliability.

Circulating water vacuum pumps are commonly used in laboratory experiments such as vacuum extraction, rotary evaporation, and freeze-drying; Plays a key role in processes such as vacuum distillation, extraction, and drying in the chemical industry; Widely used in steps such as vacuum drying, concentration, and freeze-drying in the pharmaceutical process; Circulating water vacuum pumps are commonly used in fields such as environmental monitoring, gas sampling, and gas chromatography.

Shanghai Yetuo circulating water vacuum pump has become an ideal choice for vacuum treatment in various industries due to its high pumping efficiency and energy-saving advantages. Its stability and reliability make it widely used in laboratory research, industrial manufacturing, and environmental protection, making important contributions to the development and progress of related fields.