
Wear Resistant Bomco F-500 Bimetal Liner Premium Mud Pump Liner Durable Drilling System Mud Pump Parts Oilfield and Water Well Rigs Mud Pump Liner. Premium Bimetal Structure: Inner sleeve of 28% high-chromium cast iron bonded to outer sleeve of forged 45# steel. High Hardness & Wear Resistance: Inner surface hardness reaches HRC60-67 after professional quenching and tempering. 100% Interchangeability: Fully compatible with major mud pump brands including Bomco, Hong Hua, and IDECO. Extended Service Life: Ensures stable operation for over 1000 hours in harsh oil drilling environments. Custom OEM/ODM Support: Supports manufacturing based on customer drawings or samples for full customization. Strict Quality Control: Three-step inspection process ensures high quality before delivery. One Year Warranty: Comprehensive one-year warranty coverage with available after-sales service. Wide Brand Compatibility: Suitable for Bomco, IDECO, National, Oilwell, Weatherford, and many other brands.