The KOSUN LSP Series Submersible Slurry Pump is a heavy-duty vertical pump engineered for the continuous transfer of abrasive, high-solids, and corrosive fluids in demanding industrial environments. Designed for reliability and efficiency, the LSP series is widely used in environmental protection projects, municipal engineering, coal washing, thermal power plants, refineries, steel mills, mining operations, cement and paper plants, food processing facilities, and oilfield drilling operations.

This pump is capable of handling a wide range of challenging media, including thick oil, oil residue, contaminated oil, drilling mud, sludge, mortar, running sand, and liquids containing silt or corrosive substances. It is particularly well suited for municipal sewage systems and chemical and pharmaceutical industries where stable performance and resistance to wear are essential.

The LSP series features a robust structural design that ensures long service life and reduced maintenance. The submerged pump shaft provides sufficient rigidity, and the absence of bearings between the impeller and pump minimizes mechanical failure. Without a shaft seal, the pump can efficiently transport dense solid-laden fluids without the risk of leakage or clogging. The pump can operate at submersion depths ranging from 800 mm to 2500 mm and may be equipped with suction pipes to meet specific operating requirements. A vertically mounted motor installed on a rigid base connects to the pump via a coupling, ensuring smooth power transmission and compact installation.

As a recognized leader in China’s solids control industry, KOSUN specializes in drilling fluid processing and drilling waste management solutions. The company offers a comprehensive range of solids control equipment, including decanter centrifuges, shale shakers, desanders, desilters, centrifugal and shear pumps, mud agitators, vertical cuttings dryers, submersible slurry pumps, and complete solids control systems. With advanced core technologies and numerous innovative patents, KOSUN products are trusted by major energy companies worldwide and are known for their durability, efficiency, and technical excellence.