
Efficient Piston Friendly Heavy Duty High-Uptime Mud Pump Part. Dual-Layer Construction: 45# carbon steel outer sleeve with high-purity zirconia ceramic inner layer 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. Full Interchangeability: 100% interchangeable with liners of major mud pump brands including Oilwell, Weatherford, and more. OEM/ODM Support: We support OEM and ODM services, manufacturing parts according to customer drawings or samples. Strict Quality Control: Three-step inspection process ensures high quality before delivery, with random visual and function checks.