
Anti-Seize High-Temperature Diffusion Bonding Abrasion Resistant Efficient Ceramic Cylinder Liner. Dual-Layer Construction: 45# carbon steel outer sleeve with high-purity zirconia ceramic inner sleeve for robust support and hardness. Extended Service Life: Continuous work reaches over 4000 hours, lasting 5-10 times longer than bimetal liners. Superior Wear Resistance: Resists grinding and erosion from sharp particles like cuttings, quartz sand, and iron ore. High Corrosion Tolerance: Withstands highly corrosive media including drilling mud, non-excavation mud, and harsh downhole conditions. Universal Interchangeability: 100% interchangeable with liners of major mud pump brands and models. OEM and ODM Support: Full customization available from samples, designs, or minor adjustments. Comprehensive Quality Control: Three-step inspection process ensures high-quality products before delivery.