Dual-Layer Construction: 45# carbon steel outer sleeve with high-purity zirconia ceramic inner sleeve for robust support and hardness.
Extended Service Life: Lasts over 4000 hours, which is 5-10 times longer than bimetal liners, reducing maintenance costs.
High Wear Resistance: Resists grinding from abrasive particles like cuttings, quartz sand, and iron ore in high-pressure mud.
Corrosion & Heat Resistance: Superior performance in harsh downhole conditions, resisting corrosion and high temperatures.
Wide Interchangeability: 100% interchangeable with liners of major mud pump brands including Oilwell, National, and Weatherford.
Custom OEM/ODM Support: Supports customization from samples, designs, or full customization to meet specific client requirements.
One-Year Warranty: Comprehensive one-year warranty coverage for peace of mind and quality assurance.