Safety Upgrade of YDW Vertical Pumps Prevents Liquid Backflow for Global Underground Storage Tank Systems

Vertical pumps installed above underground liquid tanks easily face medium backflow risk once power cuts or equipment stop working, which may cause pipeline erosion and affect subsequent startup efficiency. Aiming at this common hidden danger of underground tank liquid extraction, Yida Pumps launches matched anti-backflow supporting scheme for YDW series vertical pumps.

The integrated assembly can be directly installed at the pump outlet without extra complicated pipeline transformation. The vertical pump’s cantilever structure keeps the motor away from corrosive vapor, while the anti-backflow accessory avoids repeated liquid reflow inside the pipeline. The whole set adapts to waste liquid pools, raw material storage tanks and intermediate reaction tanks in chemical workshops.

The optimized system reduces pipeline maintenance frequency and avoids safety risks brought by backflow corrosive media. It becomes a preferred configuration for overseas chemical enterprises that adopt underground tank layout, further expanding the application scenarios of YDW vertical anti-corrosion pump products.