/ August 17, 2022 Guangzhou -- Baoding Leifu Fluid Technology Co., LTD. "A precise quantitative control system for peristaltic pump and its control method" has been approved by the United States Patent, patent No. 11,384,744. So far, the company has 121 intellectual property patents including this patent.
Based on this invention patent, WSP3000 micro-liter peristaltic pump was successfully published. Peristaltic pump pumps fluid by alternately squeezing and releasing the pump pipe, just like squeezing a liquid filled hose with two fingers. With the squeezing of fingers, negative pressure is formed in the pipe, and liquid flows along with it. The launch of WSP3000 microliter peristaltic pump products marks a new breakthrough in the filling volume of peristaltic pump covering microliter units, realizing the great progress of domestic peristaltic pump leading the development of international peristaltic pump.The invention successfully broke the limit of peristaltic pump filling accuracy, from ml level coverage to slightly upgraded. Once it came out, it caused a huge sensation in the industry. WSP3000 microliter peristaltic pump has wide application prospects, and can be used in IVD, laboratory, pharmaceutical, environmental protection and other industries. Micro-upgrade transmission has promoted the precision improvement of many industries in one stroke, provided a solid guarantee for the development of our high-tech undertakings, and will bring further development of scientific research precision, drug quality and environmental protection.
In order to meet the growing demand for reagent packaging in the market and make up for the shortage of current automation equipment, WSP3000 micro-liter peristaltic pump provides an efficient solution for the demand for reagent packaging in large quantities.
WSP3000 micro-liter peristaltic pump through the innovative design of peristaltic pump head structure and control system optimization design, the use of roller reset technology and pipeline liquid reflux control technology, eliminate the impact of flow fluctuation on the amount of filling liquid, expand the minimum amount of filling liquid. The filling liquid volume of the peristaltic pump is covered to 1-3000μl and the filling accuracy is increased to 0.2%, which not only ensures the packaging accuracy of detection reagents and vaccines, but also ensures the stability and consistency of reagents and avoids the waste of raw materials of biological reagents. The WSP3000 micro-liter Peristaltic pump effectively improves the production efficiency of testing reagents and provides a strong boost for the rapid control of the COVID-19 epidemic.
Peristaltic pump was first born in the United States. It has been used as a well pump since 1855 and in blood transfusion scenes since 1881. The development time of peristaltic pump in China is relatively late. In 1990, Chinese manufacturers began to manufacture complete sets of peristaltic pump, which is mainly used in laboratory field and has lagged behind international development for a long time.
< /p>In recent years, through the continuous refining of Leifer fluid, domestic peristaltic pump has led the development trend of international peristaltic pump. For the future development of the industry, Leifer Fluid said that the company will continue to deepen the field of fluid transmission, adhere to the road of scientific and technological innovation, to create more possibilities for scientific and technological progress. And further promote the fluid transmission industry and China's precision fluid transmission technology, to high precision, high efficiency, high reliability of green security direction development, leading the global technology innovation and prosperity.
