The 4/3D-AHR rubber lined slurry pump is a horizontal centrifugal slurry pump designed for handling abrasive and corrosive slurries. Manufactured by CNSME, this pump features a natural rubber liner enhanced with carbon black and high wear-resistant nano additives, delivering excellent wear resistance, corrosion resistance, and extended service life. It is an ideal solution for applications involving acidic and alkaline slurry transportation.
CNSME rubber lined slurry pumps are engineered to outperform conventional rubber-lined designs. By combining natural rubber, Cabot carbon black, and advanced nano-scale wear-resistant additives, the pump achieves superior elasticity, tear resistance, and cavitation resistance.
Compared with metal-lined slurry pumps, the rubber-lined structure offers enhanced corrosion resistance, lower weight, easier maintenance, and significantly reduced life-cycle costs.
High-strength natural rubber formulation with excellent flexibility
Outstanding cut, tear, and abrasion resistance
Excellent resistance to corrosion, cavitation, and chemical attack
Service life 2–3 times longer than ordinary rubber liners
Elastic deformation absorbs kinetic energy from solid particles
Suitable for transporting coarse and fine particle slurries
Stable hydraulic performance under variable operating conditions
Lightweight structure compared with metal-lined pumps
Easy liner replacement and reduced downtime
Lower manufacturing and operating costs
Extended maintenance intervals and longer overall service life
Mining and mineral processing
Coal washing plants
Chemical processing plants
Acidic and alkaline slurry transfer
Corrosive and abrasive slurry duties
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