Technical Article

This case study showcases the application of our Suofu NP series micro gear metering pumps in high-precision filling for the pharmaceutical, health supplement, and food industries, with a focus on the NP190 model's solution for filling oral liquids and medicines in liquid back-seal packaging machines. We successfully met stringent customer requirements including resistance to acids/alkalis, high-temperature tolerance (up to 120°C), and GMP compliance. Our products stand out due to their precise metering (with control accuracy up to 0.1%), stable flow, compact size, and capabilities such as dry-running and handling gas-liquid two-phase fluids. As a National High-Tech Enterprise with in-house R&D, production facilities, numerous patents, and international certifications (e.g., CE, ISO9001), we are committed to providing high-quality, customizable micro magnetic gear pumps that deliver precise power for efficient production lines and serve as reliable import substitutes. Read More

Ever wondered how small pumps control complex systems? Micro Pump technology drives mini hydraulics and industrial fluid applications. In this article, you will learn how Micro Pumps deliver precision, efficiency, and reliability across various processes. Read More

Ever wondered how Micro Pump systems outperform traditional miniature hydraulics? In this article, we explore precision, flow control, and efficiency. You will learn how Micro Pumps deliver reliable, leak-free performance across medical, lab, and industrial setups. Read More

Choosing the right hydraulic component can feel overwhelming, especially when two options look similar on paper. Read More

Have you ever wondered how your car engine stays lubricated or how heavy machinery moves with such smooth force? Read More

When we discuss fluid power and mechanical movement, one device stands as a cornerstone of industrial efficiency: the gear pump. Read More