YDW Vertical Anti-Corrosion Pumps Gain Wide Adoption Among Global PCB Manufacturers for Waste Liquid Collection and Tank Circulation

July 14, 2026 – Zhejiang, China

Global PCB production capacity keeps shifting toward Southeast Asia and Latin America. Manufacturing countries in emerging regions continuously tighten environmental regulations on heavy metal wastewater discharge, pushing factories to upgrade wastewater circulation and transfer equipment. Vertical anti-corrosion tank pumps act as vital devices for etching liquid circulation, waste liquid collection and filter feeding.

YD Pumps YDW vertical pump series removes complicated foundation construction requirements and supports direct suspension installation above wastewater tanks. Its core competitive advantage lies in the built-in self-cooling system that enables prolonged dry-running. Liquid level fluctuation frequently occurs during feeding and drainage inside PCB workshops; ordinary vertical pumps will burn out rapidly once deprived of medium and cause unplanned production shutdowns, a risk well avoided by the YDW series.

All wetted components adopt PP or PVDF materials, capable of resisting ferric chloride etching fluid, sulfuric acid and copper-containing wastewater. The compact design saves workshop space, perfectly fitting densely arranged small and medium circuit board production lines. A major PCB enterprise headquartered in Bangkok replaced competing vertical pumps with YDW units in all newly expanded workshops, achieving a sharp reduction in maintenance frequency within half a year.

To adapt to varied overseas power grid standards, YDW vertical pumps support customized 220V, 380V and 415V motors with optional explosion-proof configurations. The brand intends to launch mini-sized YDW models targeting small laboratory PCB prototype factories to cover more segmented global application scenarios.