Wear Resistant Protective Plate For Slurry Pump
Efficient hydraulic design
The impeller adopts a double-layer steel shape (inner and outer double pump casing), blended with particular calculation and format of blade angles, making the slurry waft smoother and decreasing power loss. For example, a closed impeller reduces axial backflow and improves hydraulic effectivity thru a closed structure; The semi open impeller enhances its anti clogging capacity via an open channel
The impeller of the slurry pump accelerates and discharges liquid containing solid particles through centrifugal force, and its core application is reflected in the following aspects:
energy conversion
The rotation of the impeller converts the mechanical energy of the motor into kinetic energy and pressure energy of the slurry. A low-pressure zone is formed at the center of the impeller, attracting slurry into the pump chamber. Then, kinetic energy is converted into pressure energy at the edge of the impeller, and finally transported to the designated location through pipelines. 
Particle transportation
The centrifugal force of the impeller separates the solid particles in the slurry from the liquid, and the particles are thrown towards the outer edge to obtain energy, while the liquid is compressed to the outlet pipeline. This separation ensures that particles are not blocked or stuck during transportation.
Prevent drying and clumping
Some new slurry pumps (such as the patented technology released in August 2025) use impeller linkage control components to automatically inject lubricating fluid after shutdown, preventing the material inside the pump casing from drying and clumping, and avoiding impeller jamming.
