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The core principle of a screw pump is like a rotating screw advancing in a nut: when the motor drives the screw to rotate, the sealed chambers formed

Screw pumps are widely used in wastewater treatment plants for transporting water, wet sludge, and flocculant solutions due to their characteristics s

A mixed-flow pump is a type of pump that falls between centrifugal pumps and axial-flow pumps, and its working principle and performance parameters in

During the operation of a pump, the water flowing inside the pump is affected by friction with the flow channels and impeller surfaces as well as the

Due to the scouring of water, the inner walls of the pump flow passages and the surfaces of the impellers become rough and uneven, increasing the fric

A multistage drainage pump is a high-efficiency, reliable drainage device that achieves high lift drainage through a multistage impeller structure. It

A mobile concrete pump truck is a machine that can be used at construction sites, bridge projects, roadwork, and other locations. It can deliver concr

Mobile pump trucks can be divided into various types based on design features and usage. Common types include lightweight drainage pump trucks, heavy-

Initial Maintenance: Most recommendations suggest performing it after 50–100 hours of operation, focusing on changing the engine oil, the three filter

Urban Flood Control and Drainage: During the rainy season, low-lying areas in cities are prone to water accumulation. Mobile pump trucks can quickly r

A mobile pump truck is a piece of mechanical equipment that integrates a pumping system with a mobile chassis. It is efficient and flexible, suitable

Slurry pumps are widely used in industries with 'harsh environments and abrasive media.' According to statistics, about 80% of slurry pumps are used i