The mud pump's overflow components are manufactured from wear-resistant alloy materials, offering excellent wear resistance. With a large flow passage, it is suitable for transporting mediums containing large solid particles, such as sands, sludges, coal sludges, and gravel. This series absorbs advanced technical design and manufacturing, where the pump, in addition to the main impeller, includes an extra mixing impeller at the bottom. This feature allows the deposition of sludge to be jetted into turbulent flow, enabling high-concentration transport without auxiliary devices. The unique sealing device effectively balances the pressure inside and outside the oil chamber, ensuring the reliability of the mechanical seal to the maximum extent. The motor is equipped with multiple protection measures, such as overheat protection and water detection protection, allowing for long-term safe operation under harsh working conditions.