Tag: pump

A hot oil pump is a mechanical device specially designed for conveying and circulating high-temperature oil or hot oil. It plays a vital role in many industrial fields, especially in systems that require heat conduction, heating or temperature control through high-temperature media. Hot oil pumps are widely used in many industries such as chemical industry, petroleum refining, metallurgy, heat treatment, food processing, etc., for oil and liquid transportation in high-temperature working environments.

Peristaltic pump is a kind of hose pump, relying on the flexibility of the hose to work, both can be continuous transmission, can also be filled, the liquid only flows through the hose, so the health grade is higher in all pump types. Peristaltic pump has good self-sealing performance and can be simplified in the design of pipeline. Therefore, in recent years, more and more filling machinery began to use peristaltic pump as a filling unit. However, because of some of the structural characteristics of peristaltic pump, there will be a problem of transmission accuracy in the use of peristaltic pump. The reasons and solutions will be explained in detail below.

Sewage pump is a pump and motor connected, and at the same time into the liquid pump products, compared with the general horizontal pump or vertical sewage pump, sewage pump compact structure, small footprint, easy installation and maintenance. In this article, we will introduce two kinds of technology of submersible sewage pump. The so-called auxiliary impeller hydrodynamic seal refers to the installation of an open impeller in the opposite direction near the back cover of the impeller of the sewage pump.