Dual-Layer Construction: 45# carbon steel outer sleeve with high-purity zirconia ceramic inner sleeve for robust support and hardness.
Extended Service Life: Continuous operation exceeds 4000 hours, lasting 5-10 times longer than bimetal cylinder liners.
Superior Wear Resistance: Resists grinding and erosion from sharp particles like cuttings, quartz sand, and iron ore in high-pressure mud.
Corrosion and Heat Resistance: Withstands harsh downhole conditions, highly corrosive media, and high temperatures effectively.
Full Customization Support: Offers OEM/ODM services with customization available from samples, designs, or full specifications.
Wide Model Interchangeability: 100% interchangeable with liners from major mud pump brands including Bomco, Hong Hua, and Oilwell.
One Year Warranty: Comprehensive one-year warranty coverage provided for all mechanical equipment.