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Metal surface‑treatment, aluminum oxidation, steel pickling and industrial wastewater recycling projects across global markets widely adopt submerged vertical pump configurations. Conventional vertical pumps will suffer permanent component damage once running without sufficient liquid medium, bringing unplanned production shutdown and extra spare‑part expenses.
Yida’s vertical pump portfolio covers YDW, YDN and YDS full series of dry‑run‑capable vertical acid‑resistant pumps, including mature specifications like YDW‑40SK‑15, YDW‑40SK‑25, YDW‑40SK‑35 and large‑flow YDW‑100SK‑205. The pump body uses high‑performance anti‑corrosion engineering polymers to resist erosion from pickling liquid, electroplating bath solution and mixed industrial waste water. Adopting submerged installation structure, motors are arranged above liquid surface to prevent corrosion damage from corrosive volatile gas, while fluid suction section immerses under liquid level, greatly simplifying tank‑side piping design.
Modular mechanical structure facilitates quick on‑site disassembly, inspection and component replacement for field maintenance crews. Matched full‑copper high‑efficiency motors lower long‑term power consumption. Passing CE compliance assessment, these vertical pumps serve global customers ranging from small electroplating workshops to large‑scale chemical park wastewater stations.
For overseas surface‑treatment EPC projects, dry‑run tolerance mitigates equipment risks brought by unstable tank liquid level during startup‑shutdown cycles. The vertical pump range complements horizontal magnetic‑drive pumps, enabling system designers to select proper pumping hardware for different tank installation conditions and process‑flow requirements.
