Technical Article

Accurate chemical dosing is vital for industrial efficiency, making the selection of the right metering pump critical. This guide explores various pump types—including diaphragm, peristaltic, and piston pumps—and outlines essential selection criteria such as chemical compatibility, pressure ratings, and flow rate calculations. It highlights best operational practices, including SCADA/PLC control system integration and regular calibration columns testing to prevent leaks or incorrect dosing. For dependable, high-precision chemical feed applications, Suofu offers robust metering pump solutions designed to ensure safety and system reliability. Read More

When buyers search for a miniature magnetic gear pump or a mag drive gear pump, they are often looking for a leak-resistant pump solution for accurate and stable liquid transfer. However, these two terms are not exactly the same.A miniature magnetic gear pump usually refers to a compact or micro-siz Read More

A micro gear pump is a compact positive displacement pump designed for accurate and stable liquid transfer. It uses rotating gears to move a fixed amount of fluid with each revolution, making it suitable for applications that require precise flow control, low pulsation and repeatable dosing.Compared Read More

Micro Magnetic Gear Pump vs Mechanical Seal: 5 Selection FactorsIntroductionEngineers and procurement specialists evaluating fluid handling solutions often face a critical decision between magnetic drive technology and traditional mechanical seal designs. This comparison becomes particularly relevan Read More

For applications requiring quiet operation, smooth flow, and long-term reliability—such as precision medical devices, laboratory instruments, and high-end cooling systems—the gear design in Suofu NP Series micro magnetic gear pumps offers a distinct performance advantage. Read More

When selecting the right miniature pump, it is essential to first understand the technical parameters of various pump types. The comparison chart below provides a clear overview of the advantages and disadvantages of different miniature pump technologies across key performance indicators. Read More