How can the ZH series cantilever double shell horizontal slurry pump adapt to the transportation of highly abrasive slurry?

1、 Application of wear-resistant materials
The selection and application of wear-resistant materials are one of the core advantages of the ZH series cantilever double shell horizontal slurry pump in dealing with high abrasive slurry transportation. The overcurrent components, especially the impeller and pump casing, are the main parts that are directly eroded and worn by the slurry, so it is crucial to use high-performance wear-resistant materials. High chromium alloys have become one of the preferred materials due to their excellent hardness and wear resistance. This alloy not only effectively resists the erosion of solid particles in the slurry, but also maintains structural integrity during long-term operation, reducing maintenance frequency and downtime. Rubber materials, on the other hand, provide additional protection under specific working conditions due to their good elasticity and wear resistance. Rubber lining can absorb the impact energy in the slurry, reduce the vibration and noise of the pump, and its self-lubricating characteristics help to reduce the friction and wear of the pump, further improving its service life. The selection of this material not only reflects a profound understanding of the characteristics of highly abrasive slurries, but also is the key to the long-term stable operation of ZH series pumps.

2、 Optimization of structural design
The structural design of the ZH series pump is another highlight of its ability to adapt to the transportation of highly abrasive slurries. The design of the cantilever structure enables the rotor part of the pump to operate flexibly, reducing the influence of axial force on the pump, thereby improving the stability and reliability of the pump. This design not only optimizes the internal fluid dynamics characteristics of the pump, but also enables the pump to maintain a low wear rate when transporting highly abrasive slurries. The double shell structure further enhances the strength and pressure bearing capacity of the pump, providing additional protection for the pump. The gap design between the inner and outer shells is reasonable, which ensures the rigidity of the pump casing and effectively avoids direct flushing of the slurry on the pump casing. The auxiliary blade design on the front and rear cover plates of the impeller improves the fluid flow state inside the pump, reduces vortex and backflow phenomena, and further reduces pump wear and energy consumption. These design optimizations together constitute the strong competitiveness of the ZH series pumps in dealing with the transportation of highly abrasive slurries.

3、 Matching of performance parameters
The precise matching of performance parameters is the key to the efficient operation of the ZH series cantilever double shell horizontal slurry pump in the design and manufacturing process. Flow rate and head, as the basic performance parameters of a pump, directly affect its conveying capacity and efficiency. According to the properties and working conditions of the conveyed slurry, the ZH series pumps provide various flow and head combinations to meet the needs of different customers. At the same time, adjusting the speed is also an important means to achieve pump performance optimization. By adjusting the speed reasonably, not only can the flow rate be precisely controlled, but also the wear and energy consumption of the pump can be reduced. The ZH series pumps have fully considered these factors in their design, ensuring optimal performance under different operating conditions through precise calculations and experimental verification. This precise matching of performance parameters not only improves the operating efficiency of the pump, but also extends its service life, bringing significant economic benefits to customers.

4、 Convenience of operation and maintenance
The ZH series cantilever double shell horizontal slurry pump also fully considers the convenience of operation and maintenance in the design and manufacturing process. The structural design of the pump is simple and clear, with easy disassembly and assembly, making daily maintenance and repair work easy and fast. The inspection holes and maintenance ports on the pump body are designed reasonably, making it easy for operators to inspect and repair the inside of the pump. The pump operates stably with minimal vibration and noise, reducing interference and harm to operators. The ZH series pumps are also equipped with advanced monitoring and control systems, which can monitor the operating status of the pumps in real time, detect and handle potential problems in a timely manner. This design not only improves the operational reliability of the pump, but also reduces maintenance costs, providing customers with a more convenient and efficient service experience.