YDW Vertical Anti-Corrosion Pump Widely Adopted by Global PCB Manufacturing Enterprises for Waste Liquid Collection & Tank Circulation

July 17, 2026 – Zhejiang, China

Global PCB industry continues transferring production capacity to Southeast Asia and Latin America. Environmental supervision on heavy metal wastewater discharge is continuously strengthened in emerging manufacturing countries, forcing factories to upgrade wastewater circulation and transfer equipment. Vertical anti-corrosion tank pumps are essential equipment for etching solution circulation, waste liquid collection and filter feeding.

YD Pumps YDW vertical pump series abandons complicated ground foundation requirements and supports direct suspension installation above wastewater tanks. The core advantage lies in built-in self-cooling structure allowing prolonged dry-running. In actual PCB workshops, liquid level fluctuation frequently occurs during feeding and drainage; ordinary vertical pumps will be burned out quickly once lacking medium, leading to unexpected production halt. YDW series effectively avoids this common failure.

All wetted components adopt PP or PVDF materials, resisting ferric chloride etching liquid, sulfuric acid and copper-containing wastewater. Compact structure saves workshop space, suitable for densely arranged small and medium-sized circuit board production lines. One large PCB manufacturer based in Bangkok replaced competitive vertical pumps with YDW models in all new expansion workshops, reporting maintenance frequency reduced sharply within half a year.

In response to diversified overseas power supply standards, YDW vertical pumps support customized 220V, 380V, 415V motors and optional explosion-proof configurations. The brand plans to launch mini-size YDW models targeting small laboratory PCB prototype factories to cover more segmented application demands worldwide.