YIDA Launches YDW/YDN/YDS Vertical Submersible Chemical Pump Series with Dry-Run Protection for On-Tank Corrosive Liquid Circulation

Traditional horizontal chemical pumps face prominent installation limitations for tank-top circulation, including occupied ground area, inconvenient liquid level adaptation and easy air suction damage during liquid level fluctuation. To address universal pain points of global electroplating, metal surface treatment and wastewater treatment plants, YIDA develops three vertical pump product families: YDW, YDN and YDS series empty-running resistant vertical acid pumps, forming a vertical fluid handling solution matrix matching different tank depth and flow demands.

The vertical pump structure allows direct installation above electroplating tanks, pickling tanks and waste liquid sumps without occupying workshop ground space, greatly optimizing production line layout efficiency. The core structural innovation lies in built-in dry-run protection design, which prevents pump body ablation even under temporary liquid shortage, reducing unexpected shutdown losses for 24-hour continuous production workshops. All flow parts adopt reinforced anti-corrosion plastic, resisting long-term erosion of plating solution, mixed acid waste liquid and metal ion-containing wastewater. Supporting full copper low-noise motors with CE certification, the vertical pump series realizes low vibration and stable operation during long-cycle bath circulation.

Diversified model specifications cover small-bath low-flow type YDW-40SK-15, medium-flow YDW-40SK-25, large industrial tank heavy-duty YDW-100SK-205 and YDW-65SK-55, together with light-duty YDN and shallow-tank YDS vertical pumps to match lab equipment, small electroplating workshops and large-scale industrial park wastewater stations respectively. These vertical pumps have become standard supporting equipment for aluminum oxidation lines, printed circuit board wet processes and rare earth element production projects exported to Asia-Pacific and European markets.

Against the backdrop of global manufacturing factory upgrading, compact vertical chemical pumps witness rising market penetration rate. YIDA’s vertical pump portfolio fills the gap of cost-effective empty-running resistant vertical pumping equipment for mid-sized overseas manufacturers, and supports customized pump body length, inlet and outlet caliber according to customer tank parameters, lowering equipment transformation costs for global surface treatment enterprises.