Seal‑Free Magnetic‑Drive Pump Portfolio Meets Zero‑Leakage Requirements for Global Chemical and Semiconductor Manufacturing

Traditional centrifugal pumps relying on mechanical shaft seals frequently suffer seal degradation, fluid leakage and unplanned downtime when handling strong acid, alkali and high‑purity chemical liquids. Magnetic‑drive pumps transmit torque through internal and external magnetic rotors, fully containing process media inside closed pump chambers to achieve static zero‑leak operation.

The compact MP‑series magnetic pumps such as MP‑30R(M) and MP‑55R(M) are optimized for small‑flow circulation duties, well‑suited for laboratory‑scale facilities and compact electroplating workshops. Heavy‑duty MPH‑range models including MPH‑400, MPH‑401 and MPH‑422 are engineered for non‑stop heavy‑load continuous operation inside large chemical plants. The CQF magnetic pump line provides diversified port connection options to adapt to complex on‑site piping layouts. Wetted components adopt PP and PVDF corrosion‑resistant polymer materials, resisting most acids, alkalis and partial organic solvents. Equipped with high‑efficiency full‑copper motors, these magnetic pumps reduce long‑term power consumption while cutting maintenance work by removing regular mechanical‑seal replacement tasks.

All magnetic‑drive pump variants hold CE certification and relevant industrial production permits, supporting international project compliance. For semiconductor PCB etching processes, these sealless pumping units prevent external impurity contamination during ultra‑pure chemical liquid delivery, helping electronics manufacturers stabilize product yield. They also serve surface‑treatment lines, fluoride chemical production and waste‑acid regeneration systems across cross‑border industrial projects.