Shijiazhuang Ruite Pump Co., Ltd. is one of the most reliable manufacturers and suppliers of ceramic-lined slurry pump in China. Welcome to wholesale durable ceramic-lined slurry pump made in China here from our factory. All pumps are with high quality and competitive price.
Key Features
Exceptional Wear Resistance
Ceramics possess extremely high hardness (e.g., silicon carbide is second only to diamond in hardness), enabling them to withstand long-term abrasion from sharp particles found in mineral tailings, coal ash, and slurry. Their service life can be 3 to 8 times longer than that of ordinary metal pumps.
Excellent Corrosion Resistance
Highly stable against chemical media such as acids, alkalis, and salts, making it suitable for transporting corrosive slurries in the chemical, metallurgical, and environmental protection sectors.
Lightweight and High Rigidity
Compared to metal, ceramic has lower density but higher rigidity, which reduces the pump's weight while minimizing the risk of failure caused by vibration.
Structural Composition
Flow parts
Key parts in contact with the slurry, such as the impeller, wear plates, and pump casing, are made of ceramic or ceramic composite materials.
Sealing System
Typically uses mechanical seals or expeller seals to prevent particles from entering the sealing surfaces.
Drive and Support
No difference from standard slurry pumps.
Application Areas
Mining and Mineral Processing
Conveying abrasive slurries such as tailings, concentrate slurries, and magnetite powder.
01
Power Generation
Discharge of desulfurization gypsum slurry and ash/slag from power plants.
02
Chemical and Environmental Protection
Treatment of acidic and alkaline waste liquids, sludge, and wastewater.
03
Metallurgy and Building Materials
Conveyance of steel slag, ceramic raw materials, and cement slurry.
04
Selection Considerations
Particle Characteristics
Select ceramic materials based on slurry particle size, hardness, and concentration (e.g., silicon carbide is more suitable for extreme wear conditions).
Flow Rate and Head
Calculate parameters based on operating conditions to avoid ceramic brittle fracture caused by low-flow operation.
Installation and Maintenance
Ceramic components are highly brittle and require protection against impact; ensure proper pipeline support during installation to minimize vibration.
Cost Considerations
Initial investment is higher than that of metal pumps, but long-term operating costs are lower due to extended service life and reduced maintenance.
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