CQF‑Z and YD Self‑priming Corrosion‑resistant Pump Portfolio Solve Suction Challenges for Global Chemical Recovery Projects

Many chemical recycling and waste‑liquid treatment sites face practical obstacles such as non‑flooded suction conditions and scattered tank layouts, where conventional centrifugal pumps cannot start normal liquid intake without pre‑filling. Self‑priming magnetic‑drive CQF‑Z series and YD shaft‑seal self‑priming pump families address this industry pain point. Built‑in priming chamber design supports stable suction of acidic waste liquid, fluoride‑containing solution and spent pickling liquor without extra priming auxiliary devices.

CQF‑Z inherits magnetic‑couple sealless architecture to eliminate leakage points for high‑risk volatile chemicals. YD self‑priming pumps adopt optimized fluoroplastic elastic shaft‑seal assemblies for cost‑effective heavy‑duty waste‑liquid transportation. Product specifications cover multiple flow‑head grades to match scenarios including waste‑acid regeneration system delivery, sewage chemical‑agent addition and industrial waste‑liquid centralized collection. All models pass CE compliance assessment, applying to chemical manufacturing, environmental‑protection waste disposal and new‑energy raw‑material processing projects worldwide.