ZJQ Submerged Slurry Pump

The submerged slurry pump is a hydraulic machine designed with an integrated motor-pump unit that operates while fully immersed in the medium. Built with premium materials and advanced structural design, it features a wide flow channel and exceptional sediment-handling capacity.

This product is specifically engineered for conveying liquids containing solid particles such as sand, coal slag, and tailings. It serves as an efficient solution for slurry removal and transportation in metallurgical, mining, and thermal power plants, making it an ideal replacement for traditional slurry pumps.

The series incorporates internationally advanced technologies in its design and manufacturing. In addition to the main impeller, it is equipped with an auxiliary agitator impeller at the bottom that creates turbulent flows by breaking up settled sludge, enabling high-concentration pumping without auxiliary equipment.

Featuring a unique sealing system, the pump effectively balances pressure inside and outside the oil chamber, maintaining equilibrium on both sides of the mechanical seal. This design maximizes operational reliability and significantly extends service life.

product details

Key Features

Mechanically Sealed Motor – The motor features advanced mechanical seals that effectively prevent high-pressure water and impurities from entering the internal cavity.

Dual-Impeller Design – In addition to the main impeller, an integrated agitator impeller stirs settled sludge into turbulent flow for efficient extraction.

Wear-Resistant Construction – Key flow components (pump body, main impeller, and agitator impeller) are manufactured with ultra-wear-resistant materials for extended operational life.

Unrestricted Suction Performance – Delivers superior sediment removal efficiency without suction lift limitations, ensuring more thorough dredging.

Cost-Saving Operation – Eliminates the need for auxiliary vacuum pumps (reducing investment costs) or additional mixing/jetting devices (simplifying operation).

Submersible Convenience – The fully-submerged motor design requires no pump house construction, significantly simplifying installation and maintenance.

Precision Concentration Control – The agitator impeller directly contacts sediment layers, allowing precise concentration adjustment through submersion depth.

Silent Operation – Complete underwater operation ensures vibration-free, noise-free performance and maintains clean worksite conditions.